GB/T 4414-1984

Methods of sampling and sample preparation of tungsten concentrates in bags

STANDARD published on 29.5.1984

English, Chinese -
electronic design (pdf) (1148.80 USD)

The information about the standard:

Designation standards: GB/T 4414-1984
Note: WITHDRAWN
Publication date standards: 29.5.1984
Country: Chinese technical standard
Category: Technical standards GB