GB/T 223.30-1994

Methods for chemical analysis of ironsteel and alloy--The arsenazo spectrophotometric method for the determination of zirconium content after separation by p-bromomandelic acid

NORMA vydaná dňa 26.9.1994

Anglicky a čínsky -
Elektronické PDF (187.00 EUR)

Anglicky a čínsky -

Tlačené (187.00 EUR)

The information about the standard:

Designation standards: GB/T 223.30-1994
Publication date standards: 26.9.1994
Country: Chinese technical standard
Kategória: Technické normy GB