GB/T 7584-1987 Replaced National standards

GB/T 7584-1987 Acoustics—Measurement of sound attenuation of hearing protectors—Subjective method

Publish Date: 1987-03-27 Implement Date: 1987-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7584-1987

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Physics and mechanics

ICS Name: Head protection equipment

Publish Date: 1987-03-27

Implement Date: 1987-11-01

Publisher: National Standards Bureau

Pages: 7 pages

Development Information

Drafting Units:

Tongji University

Drafting Persons:

Wang Jiqing and Zhong Xiangzhang

Word Count: 11 Thousand words Pages: 7 pages

Superseded by the following standards

GB/T 7584.1-2004 Acoustics-Hearing Protectors—Part 1:Subjective method for the measurement of sound attenuation

Adopt standards

ISO 4869-81

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