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GB/T 1149.12-2013
GB/T 1149.12-2013 Internal combustion engines—Piston rings—Part 12:Half keystone rings made of steel
Abstract
This part of GB/T 1149 specifies the basic dimensional characteristics of wedge-shaped steel piston rings (hereinafter referred to as wedge-shaped steel rings) with the model HK and HKB.
This part is applicable to wedge-shaped steel piston rings for reciprocating piston internal combustion engines with a cylinder diameter ranging from 38 mm to 160 mm.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 1149.12-2013 |
| CCS | The body and moving parts |
| ICS | Internal combustion engine |
| Implement Date | 2014-10-01 |
Price
$ 65
Subtotal
$ 65
Tax
$ 0.00
Order Total (incl. tax)
$ 65