| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| JB 3931-1985 |
|
$120.00 |
via email in 1~3 business day |
superseded,2001-6-1,1999-6-4 |
|
| QC/T 1212-2024 |
Automobile monomer high-strength alloy cast iron piston rings-Microstructureexaminat1on |
$150.00 |
via email in 1~3 business day |
to be valid,,2025-5-1 |
|
| QC/T 1213-2024 |
Inspection method for plasma spraying coating of automobile piston rings |
$210.00 |
via email in 1~3 business day |
to be valid,,2025-5-1 |
|
| QC/T 1214-2024 |
Test method for depth and hardness of automotive and motorcycle steel piston ringnitride layer |
$135.00 |
via email in 1~3 business day |
to be valid,,2025-5-1 |
|
| QC/T 1215-2024 |
Automotive engines-Carrier inserts for casting aluminium piston |
$210.00 |
via email in 1~3 business day |
to be valid,,2025-5-1 |
|
| QC/T 275-2008 |
Metallographic inspection of wear-resisstant ringed piston for automotive engines |
$360.00 |
via email in 1~3 business day |
valid,,2008-12-1 |
|
| QC/T 279-1999 |
Technical Specification for Motor Steel Strip Combined Oil Ring of Automobile and Motorcycle |
$244.00 |
via email in 1~3 business day |
valid,,1999-3-15 |
|
| QC/T 283-1999 |
Technical specifications of wear-resisstant ringed piston for automotive engines |
$244.00 |
via email in 1~3 business day |
valid,,1999-3-15 |
|
| QC/T 284-1999 |
Metallographic standards for ductile cast iron piston ring of automobile and motorcycle engine |
$120.00 |
via email in 1~3 business day |
valid,,1999-3-15 |
|
| QC/T 29031-1991 |
Specifications for electroplated coatings of automobile bearing bush |
$284.00 |
via email in 1~3 business day |
valid,,1991-11-15 |
|
| QC/T 29075-1992 |
Quality grading of automobile engine pistons |
$180.00 |
via email in 1~3 business day |
abolished2005-04-15,,1993-1-1 |
|
| QC/T 29085-1992 |
Quality grading of automobile engine piston rings |
$180.00 |
via email in 1~3 business day |
abolished2005-04-15,,1993-1-1 |
|
| QC/T 29086-1992 |
Quality grading of automobile bearing bush |
$180.00 |
via email in 1~3 business day |
abolished2005-04-15,,1993-1-1 |
|
| QC/T 39-1992 |
Test method for piston ring of automobile and motorcycle engine |
$240.00 |
via email in 1~3 business day |
abolished2024-07-11,,1988-6-1 |
|
| QC/T 481-1999 |
Specifications of crankshaft for vehicle engine |
$100.00 |
via email in 1~3 business day |
abolished2005-07-01,2005-7-1,1988-10-1 |
|
| QC/T 481-2005 |
Specifications of crankshaft for vehicle engine |
$120.00 |
immediately |
valid,,2005-7-1 |
|
| QC/T 552-1999 |
Automobile, motorcycle engine - Technical conditions for the casting aluminium piston |
$120.00 |
via email in 1~3 business day |
valid,,2001-6-1 |
|
| QC/T 553-1999 |
Automobile and motorcycle engines - Metallographic standard of cast aluminum piston |
$210.00 |
via email in 1~3 business day |
abolished2008-12-01,2008-12-1,1999-3-15 |
|
| QC/T 553-2008 |
Metallographic inspection of casting aluminum piston for engines of automobile and motorcycle |
$360.00 |
via email in 1~3 business day |
valid,,2008-12-1 |
|
| QC/T 554-1999 |
Engines of automobile and motorcycle - Technical conditions for piston ring |
$120.00 |
via email in 1~3 business day |
to be superseded,2025-5-1,1999-3-15 |
|
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