| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 2503-1981 |
|
|
via email in business day |
superseded,1989-12-1, |
|
| GB 2503-1989 |
Marine cast iron pipe flanges |
$75.00 |
via email in 1~3 business day |
abolished2009-04-01 ,2011-7-1,1989-12-1 |
|
| GB 25034-2010 |
Gas-fired heating and hot water combi-boilers |
$280.00 |
immediately |
superseded,2021-11-1,2011-7-1 |
|
| GB 25034-2020 |
Gas-fired heating and hot water combi-boiler |
$1425.00 |
immediately |
valid,,2021-11-1 |
|
| GB 25035-2010 |
Dimethyl ether for city gas |
$140.00 |
via email in 1~3 business day |
valid,,2011-7-1 |
|
| GB 25036-2010 |
Childrens canvas rubber footwear (shoes) |
$80.00 |
immediately |
abolished2022-05-01,2022-5-1,2011-7-1 |
|
| GB 25037-2010 |
Industrial rubber boots |
$100.00 |
immediately |
abolished2025-06-01,2025-6-1,2011-7-1 |
|
| GB 25038-2010 |
Rubber shoes healthy and safe specification |
$40.00 |
immediately |
abolished2025-06-01,2025-6-1,2011-7-1 |
|
| GB 25038-2024 |
General safety requirements for footwear |
$165.00 |
immediately |
valid,,2025-6-1 |
|
| GB 2504-1981 |
|
|
via email in business day |
superseded,1989-12-1, |
|
| GB 2504-1989 |
Marine cast steel pipe flanges |
$135.00 |
via email in 1~3 business day |
abolished2011-10-01 ,2011-10-1,1989-12-1 |
|
| GB 2505-1981 |
|
|
via email in business day |
superseded,1989-12-1, |
|
| GB 2505-1989 |
Marine cast brass pipe flanges |
$105.00 |
via email in 1~3 business day |
abolished2009-04-01 ,2009-4-1,1989-12-1 |
|
| GB 2506-1986 |
|
|
via email in business day |
superseded,1989-1-2, |
|
| GB 2507-1989 |
Marine brass pipe flanges, braze-on |
$90.00 |
via email in 1~3 business day |
abolished2009-04-01 ,2009-4-1,1989-12-1 |
|
| GB 2508-1989 |
Marine combination pipe flanges, slip-on steel outer flanges, fillel weld-on steel inner flanges |
$75.00 |
via email in 1~3 business day |
abolished2011-10-01 ,2011-10-1,1989-12-1 |
|
| GB 25081-2010 |
High-voltage presence indicating systems |
$360.00 |
via email in 1~3 business day |
valid,,1900-1-20 |
|
| GB 251-1984 |
Gray scale for assessing staining |
|
via email in business day |
superseded,1996-5-1, |
|
| GB 251-1995 |
Gray scale for assessing staining |
$184.00 |
via email in 1~3 business day |
superseded,2009-6-1,1996-5-1 |
|
| GB 25113-2010 |
General technical requirement for mobile fire command center |
$180.00 |
via email in 1~3 business day |
valid,,2011-5-1 |
|
|
|
