| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 50050-2007 |
Code for Design of Industrial Recirculating Cooling Water Treatmen |
$130.00 |
via email in 1~10 business day |
superseded,2018-1-1,2008-5-1 |
|
| GB 50296-1999 |
Technical standard for water-supply well |
$250.00 |
immediately |
superseded,2015-4-1,1999-10-1 |
|
| GB 50336-2002 |
Code of design for building reclaimed water system |
$170.00 |
immediately |
superseded,2018-12-1,2003-3-1 |
|
| GB 50364-2005 |
Technical code for solar water heating system of civil building |
$320.00 |
via email in 1~5 business day |
superseded,2018-12-1,2006-1-1 |
|
| GB/T 19249-2017 |
Reverse osmosis water treatment equipment |
$140.00 |
immediately |
valid,,2018-11-1 |
|
| GB/T 22755-2008 |
Brass fittings with press compression sleeves for pipe system |
$180.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| GB/T 25178-2020 |
Reduced-pressure type backflow preventer |
$315.00 |
via email in 1~5 business day |
valid,,2020-12-14 |
|
| GB/T 27572-2011 |
Rubber seals—Joint rings for pipelines for hot-water supply up to 110 ℃—Specification for the materials |
$240.00 |
via email in 1~3 business day |
valid,,2012-5-1 |
|
| GB/T 28185-2011 |
Urban heating unit with heat exchanger |
$420.00 |
via email in 1~5 business day |
to be abolished2025-08-01,2025-8-1,2012-10-1 |
|
| GB/T 28638-2012 |
Heat loss test for thermal insulation structure and evaluation methods for thermal insulation efficiency of district heating pipes |
$564.00 |
via email in 1~5 business day |
abolished2024-03-01 ,2024-3-1,2013-2-1 |
|
| GB/T 29046-2012 |
Test methods of technical specification for pre-insulated directly buried district heating pipes |
$780.00 |
via email in 1~3 business day |
superseded,2024-4-1,2013-9-1 |
|
| GB/T 29047-2012 |
Prefabricated directly buried insulating pipes and fittings with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes |
$500.00 |
immediately |
superseded,2022-3-1,2013-9-1 |
|
| GB/T 31388-2015 |
Heat Cost Allocators with Electrical Energy Supply |
$110.00 |
immediately |
valid,,2015-11-1 |
|
| GB/T 32063-2015 |
Customer service for public of urban water supply |
$160.00 |
via email in 1~3 business day |
superseded,2018-12-28,2016-9-1 |
|
| GB/T 32063-2015/XG1-2018 |
Customer service for public of urban water supply, includes Amendment 1 |
$165.00 |
via email in 1~3 business day |
valid,,2018-12-28 |
|
| GB/T 32224-2015 |
Heat meters |
$300.00 |
via email in 1~5 business day |
superseded,2021-10-1,2016-11-1 |
|
| GB/T 34611-2017 |
Rigid polyurethane spray polyethylene winding prefabricated directly buried insulating pipes |
$250.00 |
immediately |
valid,,2018-9-1 |
|
| GB/T 34617-2017 |
Evaluation method of energy consumption for district heating system |
$370.00 |
immediately |
valid,,2018-9-1 |
|
| GB/T 35149-2017 |
Piston type balancing control valve for pump |
$220.00 |
via email in 1~3 business day |
valid,,2018-11-1 |
|
| GB/T 35155-2017 |
Anti-cavitation type surge anticipation relief valve |
$220.00 |
via email in 1~3 business day |
valid,,2018-11-1 |
|
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