UNE 22333:1990

COAL DUST EXPLOSIBILITY. METHOD FOR SAMPLE PREPARATION AND PRELIMINARY TEST

NORMA vydána dne 18.5.1990

The information about the standard:

Designation standards: UNE 22333:1990
Publication date standards: 18.5.1990
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE