GB/T 12712-1991
Replaced
CJJ/T 254-2016
Active
Industry standards-Urban construction
CJJ/T 254-2016 Technical specification for leakage surveillance system of directly buried heating pipe
CJJ/T 254-2016 Technical specification for leakage surveillance system of directly buried heating pipe
Price:
$ 30
Basic Information
Standard Code:
CJJ/T 254-2016
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heating and heating engineering
ICS Name:
\nCentral heating system
Publish Date:
2016-08-08
Implement Date:
2017-02-01
Pages:
34 pages
Scope
This specification is applicable to the design, construction, commissioning, acceptance, operation, and maintenance of the leakage monitoring system for prefabricated directly buried hot water pipes made of high-density polyethylene outer protective pipes and polyurethane foam plastics
Development Information
Related Standards
GB 4706.71-2003
Replaced
GB 4706.71-2003 Safety of household and similar electrical appliances—Particular requirements for stationary circulation pumps for heating and service installations
GB/T 13754-2008
Replaced
GB/T 13754-2008 Test methods of thermal output of heating radiators
GB 4706.71-2008
Replaced
GB 4706.71-2008 Household and similar electrical appliances—Safety—Particular requirements for stationary circulation pumps for heating and service water installations
JG/T 362-2012
Active
JG/T 362-2012 Heat-allocation device based on temperature determination
GB/T 29039-2012
Active