NORMSERVIS s.r.o.

STN 441346 (441346)

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

STANDARD published on 1.10.1987

Czech -
Print design (ON REQUEST)

The information about the standard:

Designation standards: STN 441346
Classification mark: 441346
Catalog number: 63102
Publication date standards: 1.10.1987
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN