GB 19210-2003

Cleaning code for air duct system in heatingventilating and air-conditioning systems

STANDARD published on 30.6.2003

English, Chinese -
electronic design (pdf) (466.80 USD)

The information about the standard:

Designation standards: GB 19210-2003
Publication date standards: 30.6.2003
Country: Chinese technical standard
Category: Technical standards GB