GB/T 7584.2-1999 Active National standards

GB/T 7584.2-1999 Acoustics—Hearing protectors—Part 2:Estimation of effective A-weighted sound pressure levels when hearing protectors are worn

Publish Date: 1999-08-24 Implement Date: 2000-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7584.2-1999

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Control of hazards caused by industrial physical factors

ICS Name: Head protection equipment

Publish Date: 1999-08-24

Implement Date: 2000-05-01

Pages: 13 pages

Development Information

Word Count: 20 Thousand words Pages: 13 pages

Referenced Standards

GB/T 3785-1983 Electric, sonic properties and measuring methods for sound level meters GB/T 3947-1996 Acoustical terminology ISO 4869-1:1990

Adopt standards

ISO 4869-2:1994

Related Standards

GB/T 3609.2-1983 Replaced

GB/T 3609.2-1983 Methods of non-optical test for welding goggles and mask

Publish Date: 1983-04-15

GB/T 3609.3-1983 Replaced

GB/T 3609.3-1983 Methods of optical test for welding goggles

Publish Date: 1983-04-15

GB 6095-1985 Replaced

GB 6095-1985 Safety belts

Publish Date: 1985-06-11

GB/T 6096-1985 Replaced

GB/T 6096-1985 Inspect and examine method for safety belts

Publish Date: 1985-06-11

GB 6220-1986 Replaced

GB 6220-1986 Long tube respirators

Publish Date: 1986-04-09

GB 6221-1986 Replaced

GB 6221-1986 Performance test methods of long tube respirators

Publish Date: 1986-04-09