GB/Z 31822-2015

Study report on the safety requirements of public service escalators and moving walks

NORMA vydána dne 3.7.2015

Anglicky a čínsky -
Elektronické PDF (13698.40 CZK)

The information about the standard:

Designation standards: GB/Z 31822-2015
Publication date standards: 3.7.2015
Country: Chinese technical standard
Kategorie: Technické normy GB