GB/T 9900-1988

Extractable ventilation rubber ducting of the fire retardant

STANDARD published on 20.9.1988

English, Chinese -
electronic design (pdf) (670.80 USD)

The information about the standard:

Designation standards: GB/T 9900-1988
Note: WITHDRAWN
Publication date standards: 20.9.1988
Country: Chinese technical standard
Category: Technical standards GB