GB 9620.3-1988

(Electron Devices silver copper brazing material analysis. Catechol Violet - cetylpyridinium bromide spectrophotometry)

STANDARD published on 1.1.1988

English, Chinese -
electronic design (pdf) (248.80 USD)

The information about the standard:

Designation standards: GB 9620.3-1988
Note: WITHDRAWN
Publication date standards: 1.1.1988
Country: Chinese technical standard
Category: Technical standards GB