JG/T 194-2018
Active
T/CECS 771-2020
Active
Group standards
T/CECS 771-2020 Residential kitchen and bathroom exhaust duct system ventilation performance testing standards
T/CECS 771-2020 Residential kitchen and bathroom exhaust duct system ventilation performance testing standards
Price:
$ 30
Basic Information
Standard Code:
T/CECS 771-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Economic and cultural
ICS Name:
\nChimneys, shafts, and ventilation ducts
Publish Date:
2020-11-09
Implement Date:
2021-04-01
Scope
Main technical content: The main technical content includes: 1 General provisions; 2 Terminology; 3 Basic requirements; 4 Full-scale model inspection methods; 5 On-site inspection methods
Development Information
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