ČSN 441346 (441346)

Solid fuels. Determination of types of hard coals according to reflectance

STANDARD published on 11.10.1987

The information about the standard:

Designation standards: ČSN 441346
Classification mark: 441346
Catalog number: 28185
Publication date standards: 11.10.1987
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN