GB 1251.1-1989
Replaced
GB/T 12800-1991
Active
National standards
GB/T 12800-1991 Acoustics—Audible emergency evacuation signal
GB/T 12800-1991 Acoustics—Audible emergency evacuation signal
Basic Information
Standard Code:
GB/T 12800-1991
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Social public safety
ICS Name:
Alarm and warning systems
Publish Date:
1991-03-22
Implement Date:
1992-01-01
Publisher:
The National Technical Supervision Bureau
Technical Committee:
\n
Pages:
8 pages
Development Information
Drafting Units:
China Standardization and Information Classification and Coding Research Institute
Drafting Persons:
Zhang Mingxiu
Referenced Standards
GB 1251.1-1989 Danger signals for work places—Auditory danger signals
GB/T 1251.1-2008 Ergonomics—Danger signals for public and work areas—Auditory danger
GB/T 3785-1983 Electric, sonic properties and measuring methods for sound level meters
GB/T 3785.1-2010 Electroacoustics—Sound level meters—Part 1:Specifications
GB/T 3785.1-2023 Electroacoustics—Sound level meters—Part 1:Specifications
GB/T 3785.2-2010 Electroacoustics—Sound level meters—Part 2:Pattern evaluation tests
GB/T 3785.2-2023 Electroacoustics—Sound level meters—Part 2:Pattern evaluation tests
GB/T 3785.3-2018 Electroacoustics—Sound level meters—Part 3:Periodic tests
GB/T 3947-1996 Acoustical terminology
Adopt standards
ISO 8201-87
Related Standards
GB/T 12787-1991
Replaced
GB/T 12787-1991 Warning equipment for criticality accidents
GB/T 14918-1994
Active
GB/T 14918-1994 General specification of signal pistol
GB 15207-1994
Abolished
GB 15207-1994 Video motion detector
GB 15209-1994
Replaced
GB 15209-1994 Magnetic switch intrusion detectors
GB/T 15211-1994
Replaced