UNE 83421:1987EX

ADDITIONS FOR CONCRETE. FLY ASH: SAMPLING, PREPARATION, CONSERVATION AND TRANSPORTATION OF THE SAMPLES

NORMA vydaná dňa 22.12.1987

The information about the standard:

Designation standards: UNE 83421:1987EX
Note: NEPLATNÁ
Publication date standards: 22.12.1987
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE