CJ/T 260-2007
Abolished
T/ZZB 1762-2020
Active
Group standards
T/ZZB 1762-2020 Thermostatic Mixing Valve
T/ZZB 1762-2020
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 1762-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
HVAC and air conditioning equipment for buildings
ICS Name:
The water supply system
Publish Date:
2020-10-23
Implement Date:
2020-11-30
Scope
Main technical content: This document specifies the terms and definitions, structure and classification, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments of thermostatic mixing valves. This document is applicable to valves with a nominal pressure not exceeding 1.0 MPa, a nominal size not exceeding DN32, an operating temperature not exceeding 95°C, and a working medium of water, used in domestic hot water systems (non-potable water) or underfloor heating systems, where the outlet water temperature is automatically controlled by a preset temperature.
Development Information
Related Standards
CJ/T 232-2006
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CJ/T 232-2006 Light gauge stainless steel pipes and insert—Pressfittings
CJ/T 235-2006
Replaced
CJ/T 235-2006 Vertical long shaft pump
CJ/T 159-2006
Replaced
CJ/T 159-2006 Polyethylene/Aluminum/ Polyethylene composite pressure pipe(butt-welded by aluminum pipe)
CJ/T 237-2006
Active
CJ/T 237-2006 Double fusion fitting for Plastic/Steel/Plastic composite pressure pipe
CJ/T 238-2006
Active