JPH031783Y2 - - Google Patents
Info
- Publication number
- JPH031783Y2 JPH031783Y2 JP15732084U JP15732084U JPH031783Y2 JP H031783 Y2 JPH031783 Y2 JP H031783Y2 JP 15732084 U JP15732084 U JP 15732084U JP 15732084 U JP15732084 U JP 15732084U JP H031783 Y2 JPH031783 Y2 JP H031783Y2
- Authority
- JP
- Japan
- Prior art keywords
- test
- door
- test box
- air
- exhaust port
- 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.)
- Expired
Links
- 238000012360 testing method Methods 0.000 claims description 67
- 239000011358 absorbing material Substances 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011490 mineral wool Substances 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000004800 psychological effect Effects 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15732084U JPH031783Y2 (enrdf_load_stackoverflow) | 1984-10-18 | 1984-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15732084U JPH031783Y2 (enrdf_load_stackoverflow) | 1984-10-18 | 1984-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61139437U JPS61139437U (enrdf_load_stackoverflow) | 1986-08-29 |
| JPH031783Y2 true JPH031783Y2 (enrdf_load_stackoverflow) | 1991-01-18 |
Family
ID=30715315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15732084U Expired JPH031783Y2 (enrdf_load_stackoverflow) | 1984-10-18 | 1984-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031783Y2 (enrdf_load_stackoverflow) |
-
1984
- 1984-10-18 JP JP15732084U patent/JPH031783Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61139437U (enrdf_load_stackoverflow) | 1986-08-29 |
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