| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 7302-2008 |
|
|
via email in business day |
superseded,2020-1-1, |
|
| GB 7302-2018 |
Feed additive—Folic acid |
$160.00 |
via email in 1~3 business day |
valid,,2020-1-1 |
|
| GB 7303-1987 |
Feed additive; Vitamin C(ascorbic acid) |
$180.00 |
via email in 1~3 business day |
superseded,2006-7-1,1987-10-1 |
|
| GB 7303-2006 |
|
|
via email in business day |
superseded,2020-1-1, |
|
| GB 7303-2018 |
Feed additive—L-Ascorbic acid(Vitamin C) |
$110.00 |
via email in 1~3 business day |
valid,,2020-1-1 |
|
| GB 731-1987 |
Gunnybags; Technical requirements |
$30.00 |
via email in 1~3 business day |
superseded,2009-6-1,1988-4-1 |
|
| GB 7316-1987 |
Test method for refractoriness of refractory mortar |
|
via email in business day |
valid,,1987-10-1 |
|
| GB 7317-1987 |
Test method for hot rupture bonding strength of refractory mortar |
|
via email in business day |
valid,,1988-3-1 |
|
| GB 7318-1987 |
Test method for sieve analysis of refractory mortar |
|
via email in business day |
valid,,1988-3-1 |
|
| GB 7319-1987 |
Test method for coefficient of linear change of refractory mortar |
|
via email in business day |
valid,,1988-3-1 |
|
| GB 732-1987 |
Gunnybags; Grading stipulation |
$15.00 |
via email in 1~3 business day |
superseded,2009-6-1,1988-4-1 |
|
| GB 7323-1987 |
Extreme pressure lithium lubricating grease |
|
via email in business day |
superseded,1995-6-1, |
|
| GB 7323-1994 |
Extreme pressure lithium lubricating grease |
$184.00 |
via email in 1~3 business day |
abolished2008-12-01,2008-12-1,1995-6-1 |
|
| GB 7324-1987 |
General purpose lithium lubricating grease |
$60.00 |
via email in 1~3 business day |
superseded,1995-6-1, |
|
| GB 7324-1994 |
General purpose lithium lubricating grease |
$184.00 |
immediately |
abolished2010-12-01,2010-12-1,1995-6-1 |
|
| GB 7325-1987 |
Petroleum products; Lubricating greases and oils; Determination of evaporation loss |
$75.00 |
via email in 1~3 business day |
valid,,1988-3-1 |
|
| GB 7326-1987 |
Lubricating grease; Corrosiveness to copper; Copper strip test |
$90.00 |
via email in 1~3 business day |
valid,,1988-3-1 |
|
| GB 7327-1987 |
Silicon carbide surge arresters for A.C. ystems |
$340.00 |
via email in 1~5 business day |
abolished2009-03-01,2009-3-1,1987-10-1 |
|
| GB 7329-1987 |
Coupling devices for power line carrier systems |
$150.00 |
via email in 1~3 business day |
abolished1998-01-02,1998-1-2,1987-10-1 |
|
| GB 733-1987 |
Gunnybags, hessiancloth; Methods of testing |
$75.00 |
via email in 1~3 business day |
superseded,2009-6-1,1988-4-1 |
|
|
|
