JPS5236742A - Testing method of leak alarm device - Google Patents

Testing method of leak alarm device

Info

Publication number
JPS5236742A
JPS5236742A JP11295375A JP11295375A JPS5236742A JP S5236742 A JPS5236742 A JP S5236742A JP 11295375 A JP11295375 A JP 11295375A JP 11295375 A JP11295375 A JP 11295375A JP S5236742 A JPS5236742 A JP S5236742A
Authority
JP
Japan
Prior art keywords
leak alarm
alarm device
testing method
leak
provision
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
Application number
JP11295375A
Other languages
Japanese (ja)
Inventor
Hiromi Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP11295375A priority Critical patent/JPS5236742A/en
Publication of JPS5236742A publication Critical patent/JPS5236742A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: Total device of leak alarm made capable to check for by a provision of the test conductor so as to electromagnetically connect with the detector coil of leak alarm device.
COPYRIGHT: (C)1977,JPO&Japio
JP11295375A 1975-09-18 1975-09-18 Testing method of leak alarm device Pending JPS5236742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11295375A JPS5236742A (en) 1975-09-18 1975-09-18 Testing method of leak alarm device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11295375A JPS5236742A (en) 1975-09-18 1975-09-18 Testing method of leak alarm device

Publications (1)

Publication Number Publication Date
JPS5236742A true JPS5236742A (en) 1977-03-22

Family

ID=14599651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11295375A Pending JPS5236742A (en) 1975-09-18 1975-09-18 Testing method of leak alarm device

Country Status (1)

Country Link
JP (1) JPS5236742A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5367849U (en) * 1976-11-10 1978-06-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5367849U (en) * 1976-11-10 1978-06-07

Similar Documents

Publication Publication Date Title
JPS51117078A (en) Magnetic field measuring method
JPS5236742A (en) Testing method of leak alarm device
JPS5258179A (en) Apparatus for measuring diameter of hold bored
JPS5341971A (en) Fault detector of electromagnetic device
JPS51126186A (en) Stress measurement method using liquid crystal
JPS51132086A (en) Specific characteristics variation testing device
JPS51135474A (en) To analyze a semiconductor device
JPS5336681A (en) Experimental device for testing temperature characteristic of communication cable
JPS5255875A (en) Leak testing method
JPS51147937A (en) Logic circuit device
JPS5366005A (en) Compressor testing device
JPS5387708A (en) Magnetic tape device
JPS52146674A (en) Iron loss measuring apparatus
JPS53130936A (en) Simple memory card tester
JPS5320981A (en) Voltage-withstand tester
JPS52119891A (en) Indicator element tester
JPS52134486A (en) Pressure resistance testing method
JPS545632A (en) Test method for memory unit
JPS5279950A (en) Automatic testing equipment
JPS5384651A (en) Automatic test control system
JPS5310277A (en) Testing method of semiconductor elements
JPS51140681A (en) Leakage detection device
JPS5310840A (en) Detector for fault contact between different pedestal
JPS5268941A (en) Anti time-limiting apparatus
JPS52129899A (en) Broken fuel detecting method