GOST 28407.4-89

Bismuth concentrate. Methods for determination of gold and silver

STANDARD published on 1.1.1991

English and Russian -
electronic design (pdf) (196.00 USD)

English and Russian -

Print design (196.00 USD)

Russian -

electronic design (pdf) (50.70 USD)

Russian -

Print design (50.70 USD)

The information about the standard:

Designation standards: GOST 28407.4-89
Publication date standards: 1.1.1991
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Russian technical standard
Category: Technical standards GOST