| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| DB37/T 3798-2019 |
Code for city gas industry service |
|
via email in business day |
valid,,2020-1-24 |
|
| DB37/T 3799-2019 |
Code for urban heating service |
|
via email in business day |
valid,, |
|
| GB 25034-2010 |
Gas-fired heating and hot water combi-boilers |
$280.00 |
immediately |
superseded,2021-11-1,2011-7-1 |
|
| GB 50041-2008 |
Code for design of boiler plant |
$310.00 |
immediately |
superseded,2020-7-1,2008-8-1 |
|
| GB 50366-2005 |
Technical code for ground-source heat pump system |
$930.00 |
via email in 1~3 business day |
valid,,2006-1-1 |
|
| GB 6168-1985 |
Test standard for laminar clean bench |
$450.00 |
via email in 1~3 business day |
superseded,1999-6-4,1986-4-1 |
|
| GB 8070-1987 |
Method of testing for rating air distributor performance |
$240.00 |
via email in 1~3 business day |
superseded,1999-6-4,1988-2-1 |
|
| GB/T 13754-1992 |
Test method of thermal output of heat emittor |
$165.00 |
via email in 1~3 business day |
abolished2009-06-01,2009-6-1,1993-4-1 |
|
| GB/T 13754-2008 |
Test methods of thermal output of heating radiators |
$240.00 |
via email in 1~3 business day |
abolished2018-04-01,2018-4-1,2009-6-1 |
|
| GB/T 21087-2007 |
Air-to-Air Energy Recovery Equipment |
$140.00 |
immediately |
superseded,2021-8-1,2008-2-1 |
|
| GB/T 21087-2020 |
Energy recovery ventilators for outdoor air handling |
$630.00 |
immediately |
valid,,2021-8-1 |
|
| GB/T 28636-2012 |
Heating and air conditioning system hydraulic balance valve |
$210.00 |
via email in 1~3 business day |
valid,,2013-2-1 |
|
| GB/T 28638-2023 |
Heat loss test for thermal insulation structure and evaluation methods for thermal insulation efficiency of district heating pipes |
$495.00 |
immediately |
valid,,2024-3-1 |
|
| GB/T 29045-2012 |
Thin prefabricated hot water radiant heating board |
$390.00 |
via email in 1~3 business day |
to be abolished2025-08-01,2025-8-1,2013-9-1 |
|
| GB/T 29046-2023 |
Detection methods of technical specification for pre-insulated district heating pipes |
$930.00 |
via email in 1~5 business day |
valid,,2024-4-1 |
|
| GB/T 29047-2021 |
Prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes |
$495.00 |
via email in 1~5 business day |
valid,,2022-3-1 |
|
| GB/T 29414-2012 |
Thermostatic radiator valve |
$390.00 |
via email in 1~3 business day |
valid,,2013-8-1 |
|
| GB/T 32224-2020 |
Heat meters |
$930.00 |
via email in 1~2 business day |
valid,,2021-10-1 |
|
| GB/T 33833-2017 |
Urban heating service |
$180.00 |
via email in 1~3 business day |
superseded,2018-4-1,2018-4-1 |
|
| GB/T 33833-2017/XG1-2020 |
Urban heating service,includes Amendment 1 |
$240.00 |
via email in 1~3 business day |
valid,,2018-4-1 |
|
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