| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| QJ 2920-1997 |
Forward Underport Diameter of MJ Internal Thread Tapping |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 34632-2017 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18685-2002 |
The bar diameters for rolling general purpose metric screw threads |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 18685-2017 |
The blank diameters for rolling general purpose metric screw threads |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 37050-2019 |
|
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 28703-2012 |
Test methods for parallel screw threads |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| GB/T 32534-2016 |
Test methods for taper screw threads |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 32535-2016 |
Runouts,undercuts and chamfers for pipe threads |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 14791-2013 |
Screw threads—Vocabulary |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| JB/T 9193-1999 |
The bar dlameters for rolling general purpose serew threads |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| SJ/T 10731-1996 |
Tolerances for regular clearance screw threads |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
