| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 38097-2019 |
Urban heating—Prefabricated directly buried insulating pipes and fittings with polyurethane(PUR)foamed-plastics and glass fiber reinforced plastics protect layers |
360 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB/T 37828-2019 |
Bidirectional metal to metal sealed butterfly valve for urban heating |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 38705-2020 |
Classification and basic requirements for urban heat supply facilities operation safety information |
360 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| JG/T 143-2018 |
Aluminum column-wing type radiator |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 32835-2016 |
General technical specification for steel heating radiator accessories |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DB23/T 1641-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| CJ/T 179-2018 |
Self-operated flow control valve |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 13754-2017 |
Test methods of thermal output of heating radiators |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| CJ/T 25-2018 |
Hand flow adjusting valves for heating |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JG 3-2002 |
Heating radiator--Cast iron column-type radiator |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JG/T 220-2016 |
Copper-aluminum column-wing type radiator |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JG/T 221-2016 |
Copper tube convector |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 34187-2017 |
Units and symbols for urban heating |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 38588-2020 |
In-situ measurements of heat loss of insulating pipes for urban heat-supplying |
420 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| DB37/T 3798-2019 |
Code for city gas industry service |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| CJ/T 501-2016 |
Isolated gas-pressurization device |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DB37/T 3799-2019 |
Code for urban heating service |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 38105-2019 |
Urban heating—Steel jacket prefabricated directly buried pipes and fittings with vacuum insulating layers |
360 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| CJ/T 246-2018 |
Preformed directly buried steam insulating pipes and fittings for urban heating |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| JG/T 1-1999 |
|
135 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
