GB 50171-1992

Code for construction and acceptance of switchbeard outfit complete cubicle and secondary circuit electric equipment installation engineering

NORMA vydána dne 1.1.1992

Anglicky a čínsky -
Elektronické PDF (19573.70 CZK)

Anglicky a čínsky -

Tištěné (19573.70 CZK)

The information about the standard:

Designation standards: GB 50171-1992
Note: NEPLATNÁ
Publication date standards: 1.1.1992
Country: Chinese technical standard
Kategorie: Technické normy GB