GB 8922-1988

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

STANDARD published on 11.3.1988

English, Chinese -
electronic design (pdf) (348.80 USD)

The information about the standard:

Designation standards: GB 8922-1988
Note: WITHDRAWN
Publication date standards: 11.3.1988
Country: Chinese technical standard
Category: Technical standards GB