GBJ 99-1986

Specifications for the design of middle and elemerstary school buildings

NORMA vydána dne 1.1.1986

Anglicky a čínsky -
Elektronické PDF (NA DOTAZ)

The information about the standard:

Designation standards: GBJ 99-1986
Note: NEPLATNÁ
Publication date standards: 1.1.1986
Country: Chinese technical standard
Kategorie: Technické normy GB