General technical requirements for push-bar emergency exit locks
This standard specifies the terms and definitions,classification,requirements,test methods,inspection rules,marking,packaging,transportation and storage of push-bar emergency exit locks.
This standard is applicable to push-bar emergency exit locks installed on evacuation doors.
Ministry of Public Security of the People's Republic of China.
General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China and Standardization Administration of the People's Republic of China
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