GB 50221-1995

Code for inspection and evaluation of structural steel engineering quality

NORMA vydána dne 3.3.1995

Anglicky a čínsky -
Elektronické PDF (NA DOTAZ)

The information about the standard:

Designation standards: GB 50221-1995
Note: NEPLATNÁ
Publication date standards: 3.3.1995
Country: Chinese technical standard
Kategorie: Technické normy GB