| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 37992-2019 |
Safety and control devices for gas burners and gas-burning-appliances—Particular requirements—Value-proving systems for automatic shut-off valves |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 38603-2020 |
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Electronic controller |
 (USD) |
via email in
1-5 business day
|
TO BE VALID
|
|
| CJ/T 469-2015 |
Heat exchanger of gas water heater and gas heating boiler |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| CJ/T 29-2019 |
Water boiling gas appliance |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| CJ/T 288-2017 |
Factory-made double stainless steel flues and chimneys |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 16691-2008 |
Portable butane cookers and gas cylinders |
 (USD) |
via email in
1-5 business day
|
|
|
| GB 16914-2012 |
General safety technique conditions of gas burning appliances |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| CJJ 55-1993 |
Code fro urban planning engineering geotechnical investigation and surreying |
 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
| CJ/T 197-2010 |
Stainless steel corrugated tubes for the connection of gas appliances |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| CJ/T 113-2015 |
Gas Bred space heater |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| GB/T 31911-2015 |
Methods for determination of emissions from appliances burning gaseous fuels |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| CJ/T 228-2006 |
Gas-fired heating and hot water combi-boilers |
 (USD) |
via email in
1-8 business day
|
|
|
| GB/T 38756-2020 |
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Ignition unit |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| DB31/T 529-2011 |
Appraised value of energy saving and its calculation method for central air-conditioning systems |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 10410-2008 |
Analysis of manufactured gas and liquefied petroleum gas normal composition by gas chromatography |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JGJ 158-2008 |
Technical specification for cool storage air-conditioning system |
 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| GB/T 12209.1-1990 |
Determination of naphthalene of gas in urban area-Picric acid method |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 37499-2019 |
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Automatic and semi-automatic valves |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13611-2018 |
Classification and basic characteristics of city gas |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 32492-2016 |
Content of dimethyl ether in liquefied petroleum gas by gas chromatography |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
