VSN 178-91

Standards for the design and performance of drilling and blasting during grading operations

NORMA vydána dne 1.7.1992

Rusky -
Elektronické PDF (2629.40 CZK)

Rusky -

Tištěné (2629.40 CZK)

Anglicky a rusky -

Elektronické PDF (43305.90 CZK)

Anglicky a rusky -

Tištěné (43305.90 CZK)

The information about the standard:

Designation standards: VSN 178-91
Publication date standards: 1.7.1992
The number of pages: 98
Approximate weight : 325 g (0.72 lbs)
Country: Russian technical standard
Kategorie: VSN