GB 1499-1991

Hot rolled ribbed steel bars for the reinforcement of concrete

NORMA vydaná dňa 1.1.1991

Anglicky a čínsky -
Elektronické PDF (558.10 EUR)

The information about the standard:

Designation standards: GB 1499-1991
Note: NEPLATNÁ
Publication date standards: 1.1.1991
Country: Chinese technical standard
Kategória: Technické normy GB