GB/T 223.56-1987

Methods for chemical analysis of ironsteel and alloy--The sulfhydryl cotton fiber separation-oscillopolarographic method for the determination of tellurium content

NORMA vydána dne 12.5.1987

The information about the standard:

Designation standards: GB/T 223.56-1987
Note: NEPLATNÁ
Publication date standards: 12.5.1987
Country: Chinese technical standard
Kategorie: Technické normy GB