GB 8724-1988

High pure graphite materials--Determination of total rare earths content--Spectrophotometric method

NORMA vydaná dňa 1.1.1988

The information about the standard:

Designation standards: GB 8724-1988
Note: NEPLATNÁ
Publication date standards: 1.1.1988
Country: Chinese technical standard
Kategória: Technické normy GB