| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| CJ/T 463-2014 |
Light gauge stainless steel for press-fittings |
$620.00 |
via email in 1~3 business day |
valid,,2015-4-1 |
|
| CJ/T 470-2015 |
Pressure regulators for liquefied dimethyl ether cylinders |
$250.00 |
via email in 1~3 business day |
valid,,2015-7-1 |
|
| CJ/T 477-2015 |
Ultrasonic gas meter |
$550.00 |
via email in 1~5 business day |
valid,,2015-9-1 |
|
| CJ/T 490-2016 |
Armouring hose for the connection of gas appliance |
$250.00 |
via email in 1~3 business day |
valid,,2016-12-1 |
|
| CJ/T 491-2016 |
Compounded rubber hose for the connection of gas appliance |
$310.00 |
via email in 1~5 business day |
valid,,2016-12-1 |
|
| CJ/T 50-2008 |
Pressure regulators for liquefied petroleum gas cylinders |
$240.00 |
via email in 1~3 business day |
valid,, |
|
| CJ/T 503-2016 |
Diaphragm gas meter with wireless remote-reading |
$250.00 |
via email in 1~3 business day |
valid,,2017-3-1 |
|
| CJ/T 514-2018 |
Metal valves for gas transmission |
$340.00 |
via email in 1~5 business day |
valid,,2018-12-1 |
|
| CJ/T 524-2018 |
Gas odorant concentration monitor |
$190.00 |
via email in 1~3 business day |
valid,,2018-10-1 |
|
| CJJ 33-1989 |
Code for construction and acceptance of urban gas transportation engineering |
$650.00 |
via email in 1~5 business day |
abolished2005-05-01 ,2005-5-1,1990-6-1 |
|
| CJJ 33-2005 |
Code for construction and acceptance of city and town gas distribution works |
$690.00 |
via email in 1~5 business day |
superseded,2023-9-1,2005-5-1 |
|
| CJJ 51-1992 |
Urban gas pipeline repair and maintenance of technical regulations |
|
via email in 1~3 business day |
superseded,2001-7-1,1993-7-1 |
|
| CJJ 51-2001 |
Safety Technical Spicification for Operation, Maintenance and Rush-repair of Urban Gas Facilities |
$830.00 |
via email in 1~5 business day |
abolished2007-05-01 ,2007-5-1,2001-7-1 |
|
| CJJ 51-2006 |
safety technical specification for operation,maintenance and rush-repair of city gas facilities |
$340.00 |
via email in 1~3 business day |
abolished2016-12-1,2016-12-1,2007-5-1 |
|
| CJJ 51-2016 |
Safety technical specifcation of operation,maintenance and rush-repair of city gas facilites |
$2129.00 |
via email in 1~8 business day |
valid,,2016-12-1 |
|
| CJJ 63-1995 |
Technical specification for polyethylene (PE)gas pipeline engineerings |
$750.00 |
via email in 1~5 business day |
abolished2008-02-26 ,2008-8-1,1995-11-1 |
|
| CJJ 63-2008 |
Technical specification for polyethylene (PE) fuel gas pipeline engineering |
$1200.00 |
via email in 1~5 business day |
superseded,2019-3-1,2008-8-1 |
|
| CJJ/T 215-2014 |
Technical specification for leak detection of city gas piping system |
$840.00 |
via email in 1~3 business day |
valid,,2014-9-1 |
|
| DB31/T 1224-2020 |
Technical specification for operation and maintenance ofgas distributed energy system |
$315.00 |
via email in 1~5 business day |
valid,,2020-7-1 |
|
| DB31/T 758-2013 |
Technical specification of engineeringfor decentralized energy system |
$255.00 |
via email in 1~3 business day |
valid,,2014-3-1 |
|
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