GB 332-1977
666 powder (English Version)

Standard No.

GB 332-1977

Language

Chinese, Available in English version

Release Date

1977

Published By

Professional Standard - Agriculture

Latest

GB 332-1977

Replace By

GB 332-1971

Replace

GB 332-1971

Scope

This standard applies to the mixture of various isomers of hexachlorocyclohexane synthesized with benzene and chlorine by light irradiation at room temperature—abbreviated as HCH powder.

GB 332-1977 history

• 1977 GB 332-1977 666 powder
• 0000 GB 332-1971