CN116484482A - BIM-based fabricated building integrated design method - Google Patents
BIM-based fabricated building integrated design method Download PDFInfo
- Publication number
- CN116484482A CN116484482A CN202310522965.6A CN202310522965A CN116484482A CN 116484482 A CN116484482 A CN 116484482A CN 202310522965 A CN202310522965 A CN 202310522965A CN 116484482 A CN116484482 A CN 116484482A
- Authority
- CN
- China
- Prior art keywords
- information
- components
- dimensional
- bim
- software
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000013461 design Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims abstract description 7
- 230000006870 function Effects 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 3
- 238000013507 mapping Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000013598 vector Substances 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 3
- 238000007726 management method Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Computational Mathematics (AREA)
- Civil Engineering (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Architecture (AREA)
- Computer Graphics (AREA)
- Software Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a BIM-based fabricated building integrated design method, which comprises the following steps: s1: establishing a two-dimensional drawing collaborative drawing and a primitive naming standard, and drawing strictly according to the standard; s2: carrying out automatic drawing division on the two-dimensional drawing by automatic mold turning software; s3: accurately capturing the primitive information by adopting independent research and development software; s4: automatically matching the identified information with the prefabricated components in the family library; s5: the three-dimensional components are directly arranged in place by reading the position information of the components in the two drawings; s6: completing the model and automatically uploading the collaborative management platform; s6, guiding the processing and site construction of the prefabricated part. The invention greatly improves the conversion success rate of the two-dimensional drawing to the three-dimensional BIM model, can more effectively avoid the financial resources and material resources consumed by manual mold turning, can realize better model information handover, greatly saves the repeated working time for construction and placement, and improves the working efficiency and the accuracy of the model.
Description
Technical Field
The invention relates to the technical field of building design and drawing, in particular to a BIM-based fabricated building integrated design method.
Background
At present, most projects still use traditional CAD construction drawings as design delivery files, and under the general condition, a designer is allowed to finish a complete REVIT model to spend more time and labor than drawing a CAD drawing, which brings great difficulty to cost control of a design yard. With the increasing requirements of the market for three-dimensional design achievements, how to balance the market requirements and control costs becomes a problem to be considered by the design institute. In a limited design period, the working mode of synchronizing the three-dimensional model and the two-dimensional drawing is required to be realized, satisfactory design results are difficult to complete in the limited project design period, various design inputs are greatly increased, and aiming at the situation, the conventional solution is to complete preliminary establishment of the three-dimensional model by adopting the mold turning software and manually perfecting the model.
At present, a plurality of automatic mold turning software exist in the market, the problem of preliminary modeling can be solved, but the automatic mold turning software needs manual drawing division, and in the process of two-dimensional drawing identification and primitive information grabbing, the problems of missing drawings, error identification, cognition difference and the like are easy to occur. Through research and market research, no matter theoretical research or actual operation software is adopted at the present stage, the technology for converting cad drawings into bim models is deficient in recognition accuracy, information integrity and automation degree, and particularly, the technology is difficult to recognize and semantically analyze complex components in a building, and the traditional mold turning software does not have the function of turning the prefabricated components.
Disclosure of Invention
Based on the technical problems in the background technology, the invention provides a BIM-based fabricated building integrated design method.
The invention provides a BIM-based fabricated building integrated design method, which comprises the following steps:
s1: establishing a two-dimensional drawing collaborative drawing and a primitive naming standard, and drawing strictly according to the standard;
s2: carrying out automatic drawing division on the two-dimensional drawing by automatic mold turning software;
s3: accurately capturing the primitive information by adopting independent research and development software;
s4: automatically matching the identified information with the prefabricated components in the family library;
s5: the three-dimensional components are directly arranged in place by reading the position information of the components in the two drawings;
s6: completing the model and automatically uploading the collaborative management platform;
s6: guiding the processing and site construction of the prefabricated part.
Preferably, in the step S1, the two-dimensional drawing is cooperatively drawn and the primitive naming standard is: (1) The default name of the weather is reserved and adapted, the model turning software can read part of three-dimensional information, and the type of the component and the geometric and attribute data thereof can be clearly obtained from the weather custom entity, so that the weather custom entity cannot be converted into a T3 version, preferably more than a T6 version, the name of a plane drawing is required to have a specific floor name, and when a standard floor drawing comprises floors, the middle of the continuous floors can be represented by 'to' respectively; the floor table is drawn by using blocks, and the marking is at least provided with three columns of layer numbers, elevation and layer height, wherein the unit of the elevation and the layer height is meter, and each grid has only one numerical value and cannot have two numerical values or be represented by using characters; (2) The structure and the building picture are respectively divided by using picture frames according to the types of floors and components, and various components, namely column/structure walls, beams, plates, piles, independent foundations, bearing platforms and wall door and window drawings, cannot be arranged in each picture frame; all components need to be marked, and even symmetrical drawings need to be marked; (3) The label and the border layer of each component are required to be distinguished from other layers, the layer name generally needs to correspond to the component type, and the layer name preferably contains Chinese and English type words for representing the component.
Preferably, in the step S2, each CAD file may be parsed into an XML-like or markup language file, that is, all information such as layer information, markup information, naming information, etc. may be obtained according to a hierarchy by parsing the XML file, and the layer may be known by the layer information, thereby completing the automatic mapping operation.
Preferably, in the step S3, each CAD file may be parsed into an XML-like or markup language file, by parsing the XML file, primitive information and location information may be obtained according to a hierarchy, and each primitive may have a unique name in the XML, that is, the content of the primitive category, size, arrangement location, etc. may be clarified, so as to complete the primitive identification work, and naming of the industrialized primitive information is commonly negotiated by a design institute, a component factory, and a general package team.
Preferably, in S4, the identified information is automatically matched with the prefabricated components in the family library, the family library is created in the REVIT, and the matching rule is set as follows: the same names establish a correspondence. And based on the automatically identified graphic elements, finding the matched component family from the family library for automatic matching.
Preferably, in the step S5, the position information of the components in the two drawings is read, the three-dimensional components are directly arranged in place, the three-dimensional space coordinates, orientations and vectors of the new components are calculated based on the arrangement positions of the acquired primitives, the established model reference points and the established scale, and the matching components with proper sizes are placed at the appointed places according to the default UV values of the system, so that the automatic arrangement work is completed.
Preferably, in the step S6, the self-developed model turning software is linked with the project management collaboration platform, the functions of automatically transmitting and receiving drawings and models by the software and the platform are realized through the integration of the software end and the platform end, and the latest drawings and models can be synchronized in real time through the linking of the model turning software and the collaboration platform, so that the data loss caused by the artificial problem is avoided, and meanwhile, the storage and management work of subsequent digital assets is also facilitated.
The beneficial effects of the invention are as follows:
1. by establishing the association between the two-dimensional drawing information and the three-dimensional drawing information, seamless connection between the two-dimensional drawing and the component information flow is basically realized, the conversion success rate of the two-dimensional drawing to the three-dimensional BIM model is greatly improved, and the conversion accuracy of the fabricated building civil engineering model exceeds 95% through testing.
2. The automatic mold turning device has the advantages that financial resources and material resources consumed by manual mold turning can be effectively saved, better model information handover can be achieved, particularly, prefabricated component deepening work can be conducted through a BIM+IPD centralized management and control platform, achievements are directly associated with automatic component forming production lines, and production, processing, transportation and other works are completed.
3. Firstly, the configured prefabricated parts are placed in a self-family library, then two-dimensional drawing identification is automatically carried out through software, and the two-dimensional drawing identification is automatically matched with the prefabricated parts in the family library, so that repeated working time for construction and placement is greatly saved, and the working efficiency and the accuracy of a model are improved.
Drawings
FIG. 1 is a schematic diagram of a workflow structure of a BIM-based fabricated building integrated design method according to the present invention;
fig. 2 is a schematic diagram of a layer naming structure of a building integrated design method based on BIM according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-2, the invention provides a building integrated design method based on BIM, which comprises the following steps:
s1: establishing a two-dimensional drawing collaborative drawing and a primitive naming standard, and drawing strictly according to the standard;
s2: carrying out automatic drawing division on the two-dimensional drawing by automatic mold turning software;
s3: accurately capturing the primitive information by adopting independent research and development software;
s4: automatically matching the identified information with the prefabricated components in the family library;
s5: the three-dimensional components are directly arranged in place by reading the position information of the components in the two drawings;
s6: completing the model and automatically uploading the collaborative management platform;
s6: guiding the processing and site construction of the prefabricated part.
Preferably, in S1, the two-dimensional drawing is cooperatively drawn and the primitive naming standard is: (1) The default name of the weather is reserved and adapted, the model turning software can read part of three-dimensional information, and the type of the component and the geometric and attribute data thereof can be clearly obtained from the weather custom entity, so that the weather custom entity cannot be converted into a T3 version, preferably more than a T6 version, the name of a plane drawing is required to have a specific floor name, and when a standard floor drawing comprises floors, the middle of the continuous floors can be represented by 'to' respectively; the floor table is drawn by using blocks, and the marking is at least provided with three columns of layer numbers, elevation and layer height, wherein the unit of the elevation and the layer height is meter, and each grid has only one numerical value and cannot have two numerical values or be represented by using characters; (2) The structure and the building picture are respectively divided by using picture frames according to the types of floors and components, and various components, namely column/structure walls, beams, plates, piles, independent foundations, bearing platforms and wall door and window drawings, cannot be arranged in each picture frame; all components need to be marked, and even symmetrical drawings need to be marked; (3) The label and the border layer of each component are required to be distinguished from other layers, the layer name generally needs to correspond to the component type, and the layer name preferably contains Chinese and English type words for representing the component.
In the invention, in S2, each CAD file can be resolved into a similar XML or markup language file, namely, all information such as layer information, markup information, naming information and the like can be acquired according to the hierarchy by resolving the XML file, and the layer can be known through the layer information, so that the automatic mapping work is completed.
In the invention, in S3, each CAD file can be resolved into a XML-like or markup language file, the graphic element information and the position information can be obtained according to the hierarchy by resolving the XML file, each graphic element has unique naming in the XML, namely, the category, the size, the arrangement position and other contents of the graphic element can be defined, thereby completing graphic element identification work, and naming the industrialized graphic element information is commonly negotiated by a design institute, a component factory and a general package team.
In the invention, in S4, the identified information is automatically matched with the prefabricated components in the family library, the family library is created in REVIT, and the matching rule is set as follows: the same names establish a correspondence. And based on the automatically identified graphic elements, finding the matched component family from the family library for automatic matching.
In the invention, in S5, the position information of the components in the two drawings is read, the three-dimensional components are directly arranged in place, the three-dimensional space coordinates, orientations and vectors of the new components are calculated based on the arrangement positions of the acquired primitives, the established model datum points and the scale, and the matching components with proper sizes are placed at the appointed place according to the default UV value of the system, so that the automatic arrangement work is completed.
In the invention, in S6, the independently developed model turning software is connected with the project management cooperative platform, the functions of automatically transmitting and receiving drawings and models by the software and the platform are realized through the integration of the software end and the platform end, the latest drawings and models can be synchronized in real time through the connection of the model turning software and the cooperative platform, the data loss caused by the artificial problem is avoided, and meanwhile, the storage and management work of subsequent digital assets is also facilitated.
According to the invention, the whole industrial chain assembly type building under the EPC management mode has relatively regular building forms and more unified components, adopts a public method of accurately grabbing the attributes of cad building drawing primitives and then automatically converting the cad building drawing primitives into the BIM model, can more effectively avoid financial resources and material resources consumed by manual mould turning, can realize better model information handover, can perform deep work of prefabricated components particularly through a BIM+IPD centralized management and control platform, and directly associates the results with the automatic component forming line to finish the works of scheduling, processing, transportation and the like, and immediately realizes the value of the BIM model in the design, processing and construction stages;
traditional mold turning software does not have the function of turning the mold of the prefabricated component, wherein the explorator software on the market only builds the model of the prefabricated component through configuration parameters, but still needs to put the prefabricated components one by one manually, the configured prefabricated components can be put into a self-family library, two-dimensional drawing identification can be automatically carried out through the software, and the two-dimensional drawing identification is automatically matched with the prefabricated components in the family library, so that the repeated working time for building and putting can be greatly saved, and the working efficiency and the accuracy of the model are improved.
Before the conversion standard of the assembled building model is formulated, the two-dimensional collaborative design standard of drawing is formulated firstly, the characteristics of the design institute and the drawing characteristics of the international and domestic design industries are combined, the summary and induction of a plurality of built assembled project drawings are carried out, the formulation of the two-dimensional collaborative drawing standard is completed, the continuous adjustment and summary are carried out, the software development department is used for completing multiple rounds of experiments, the formed design drawing standard document format provides basic conditions for the conversion and grabbing of the model, on the basis, each graphic element in the design drawing is analyzed and standardized, standard family components are built, meanwhile, under the condition that the design work is not influenced, graphic elements which have strong reusability and meet the requirement of machine identification are mostly adopted in the design process, finally, the seamless connection of two-dimensional drawing and component information flow is basically realized by establishing the association of two-dimensional drawing information and three-dimensional drawing information, the conversion success rate of the two-dimensional drawing to the three-dimensional BIM model is greatly improved, and the conversion accuracy of the assembled building civil engineering model exceeds 95% through the test.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The BIM-based fabricated building integrated design method is characterized by comprising the following steps of:
s1: establishing a two-dimensional drawing collaborative drawing and a primitive naming standard, and drawing strictly according to the standard;
s2: carrying out automatic drawing division on the two-dimensional drawing by automatic mold turning software;
s3: accurately capturing the primitive information by adopting independent research and development software;
s4: automatically matching the identified information with the prefabricated components in the family library;
s5: the three-dimensional components are directly arranged in place by reading the position information of the components in the two drawings;
s6: completing the model and automatically uploading the collaborative management platform;
s6: guiding the processing and site construction of the prefabricated part.
2. The BIM-based fabricated building integrated design method according to claim 1, wherein in S1, two-dimensional drawing is cooperatively drawn and primitive naming standards are: (1) The default name of the weather is reserved and adapted, the model turning software can read part of three-dimensional information, and the type of the component and the geometric and attribute data thereof can be clearly obtained from the weather custom entity, so that the weather custom entity cannot be converted into a T3 version, preferably more than a T6 version, the name of a plane drawing is required to have a specific floor name, and when a standard floor drawing comprises floors, the middle of the continuous floors can be represented by 'to' respectively; the floor table is drawn by using blocks, and the marking is at least provided with three columns of layer numbers, elevation and layer height, wherein the unit of the elevation and the layer height is meter, and each grid has only one numerical value and cannot have two numerical values or be represented by using characters; (2) The structure and the building picture are respectively divided by using picture frames according to the types of floors and components, and various components, namely column/structure walls, beams, plates, piles, independent foundations, bearing platforms and wall door and window drawings, cannot be arranged in each picture frame; all components need to be marked, and even symmetrical drawings need to be marked; (3) The label and the border layer of each component are required to be distinguished from other layers, the layer name generally needs to correspond to the component type, and the layer name preferably contains Chinese and English type words for representing the component.
3. The building integrated design method based on BIM according to claim 2, wherein in the step S2, each CAD file can be resolved into an XML-like or markup language file, all information such as layer information, markup information, naming information and the like can be obtained according to the hierarchy by resolving the XML file, the layer can be known through the layer information, and then automatic mapping work is completed.
4. The building integrated design method based on BIM according to claim 3, wherein in S3, each CAD file can be parsed into a XML-like or markup language file, the graphic element information and the position information can be obtained according to the hierarchy by parsing the XML file, each graphic element has unique naming in the XML, namely, the content of the graphic element category, the size, the arrangement position and the like can be clarified, thereby completing graphic element identification work, and naming of the industrialized graphic element information is commonly negotiated by a design institute, a component factory and a general package team.
5. The building integrated design method based on BIM according to claim 4, wherein in S4, the identified information is automatically matched with the prefabricated components in the family library, the family library is created in the REVIT, and the matching rule is set as follows: the same names establish a correspondence. And based on the automatically identified graphic elements, finding the matched component family from the family library for automatic matching.
6. The building integrated design method based on BIM according to claim 5, wherein in the S5, the position information of the components in the two drawings is read, the three-dimensional components are directly arranged in place, the three-dimensional space coordinates, the directions and the vectors of the new components are calculated based on the arrangement positions of the acquired primitives, the established model datum points and the scale, and the matching components with proper sizes are placed to the appointed place according to the default UV value of the system, so that the automatic arrangement work is completed.
7. The building integrated design method based on BIM according to claim 6, wherein in S6, the self-developed turnover module software is connected with the project management collaborative platform, the functions of automatically transmitting and receiving drawings and models by the software end and the platform end are realized through the integration of the software end and the platform end, the latest drawings and models can be synchronized in real time through the connection of the turnover module software and the collaborative platform, the data loss caused by human problems is avoided, and meanwhile, the storage and management work of subsequent digital assets is also facilitated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310522965.6A CN116484482A (en) | 2023-05-10 | 2023-05-10 | BIM-based fabricated building integrated design method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310522965.6A CN116484482A (en) | 2023-05-10 | 2023-05-10 | BIM-based fabricated building integrated design method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116484482A true CN116484482A (en) | 2023-07-25 |
Family
ID=87211796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310522965.6A Pending CN116484482A (en) | 2023-05-10 | 2023-05-10 | BIM-based fabricated building integrated design method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116484482A (en) |
-
2023
- 2023-05-10 CN CN202310522965.6A patent/CN116484482A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2022257099A1 (en) | Prefabricated building intelligent drawing output method based on bim | |
| CN110909972B (en) | BIM-based steel structure full life cycle management system and method | |
| CN111400812B (en) | BIM-based fabricated structural shear wall machining diagram design method | |
| CN109165394B (en) | Standardized BIM model lightweight realization method | |
| CN109543233A (en) | A kind of electromechanical pipeline assembly construction method based on BIM technology | |
| CN115510545A (en) | BIM-based three-dimensional building model splitting processing method | |
| CN107958101A (en) | A kind of assembled architecture Information Management System and method based on BIM | |
| CN108133053A (en) | A kind of method of CityGML based on RDF frames and IFC class formation Semantic mapping ontologies | |
| CN113779663B (en) | BIM-based subway station enclosure structure three-dimensional modeling method, system and medium | |
| CN110704929A (en) | Green building auxiliary optimization system based on BIM + GIS and case reasoning | |
| CN112861237B (en) | Automatic optimization design method and system for modularized steel frame building structure | |
| CN109933900A (en) | A kind of construction three dimensional field cloth modeling method based on BIM technology | |
| CN112990844A (en) | Construction method and management system based on BIM | |
| Xu et al. | An IDM‐Based Approach for Information Requirement in Prefabricated Construction | |
| CN111581700A (en) | Method for adding BIM attribute and outputting BIM attribute table based on CATIA model | |
| CN115408744A (en) | BIM assembly building design method, system and storage medium based on metadata | |
| CN108170855A (en) | A kind of CityGML and IFC data unified query and data pick-up method | |
| CN116484482A (en) | BIM-based fabricated building integrated design method | |
| CN116541929A (en) | Construction method of parameterized BIM model of outdoor storage yard civil engineering standardization unit | |
| Tauscher et al. | Floor plan extraction from digital building models | |
| CN109800394B (en) | Method and tool for converting IETM data packet into SCORM standard packet | |
| CN112487534A (en) | BIM technology-based method for analyzing net height of building | |
| CN116883609B (en) | DYNAMO-based CAD structure plane rapid three-dimensional model conversion method | |
| CN112860836B (en) | Automatic production method of real estate title questionnaire | |
| CN112001009A (en) | Method for creating civil engineering template model |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |