GB 8921-1988 Replaced National standards force_standard

GB 8921-1988 Limit standard of radioactive Ra-226 in phosphate fertilizer

Publish Date: 1988-03-11 Implement Date: 1988-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 8921-1988

Standard Type: National standards

Standard Status: Replaced

is_force_gb: yes

CCS Name: Radiation health protection

ICS Name: Radiation protection

Publish Date: 1988-03-11

Implement Date: 1988-11-01

Publisher: The Ministry of Health of the People's Republic of China

Technical Committee: The Industrial Hygiene Laboratory of the Ministry of Health

Pages: 7 pages

Development Information

Drafting Units:

Hunan Provincial Labor Hygiene and Occupational Disease Prevention and Control Research Institute

Word Count: 11 Thousand words Pages: 7 pages

Superseded by the following standards

GB 8921-2011 Limit standards for 226Ra in phosphate fertilizer and its compound fertilizer

Referenced Standards

GB 4792 GB 1869 HG 1-392

Related Standards

GB 5172-1985 Abolished

GB 5172-1985 The rule for radiation protection of particle accelerators

Publish Date: 1985-05-10

GB/T 7161-1987 Active

GB/T 7161-1987 Unsealed radioactive substances—Identification and certification

Publish Date: 1987-01-07

GB 9175-1988 Replaced

GB 9175-1988 Hygienic standard for environmental electromagnetic waves

Publish Date: 1987-12-22

GB 8702-1988 Replaced

GB 8702-1988 Regulations for electromagnetic radiation protection

Publish Date: 1988-03-11

GB 8922-1988 Abolished

GB 8922-1988 Radiological health protection standard for using sealed radioactive sources in oil and gas-fild logging

Publish Date: 1988-03-11

GB/T 11712-1989 Abolished

GB/T 11712-1989 Dose conversion factors for use in protection against X,γ-ray external radiation

Publish Date: 1989-09-21