GB 12521-1990 Replaced National standards force_standard

GB 12521-1990 Technical requirements for air diving decompression

Publish Date: 1990-12-03 Implement Date: 1991-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 12521-1990

Standard Type: National standards

Standard Status: Replaced

is_force_gb: yes

CCS Name: Diving and diving physiological conditions

ICS Name: Head protection equipment

Publish Date: 1990-12-03

Implement Date: 1991-08-01

Publisher: The National Technical Supervision Bureau

Technical Committee: The Standard Measurement Committee of the Ministry of Transportation

Pages: 12 pages

Development Information

Drafting Units:

The National Institute of Oceanology and Underwater Engineering of the Ministry of Transport and the National Research Institute of Standard and Metrology of the Ministry of Transport