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Standard GB/T 1149.12-2023 28.12.2023 preview

GB/T 1149.12-2023

Internal combustion engines—Piston rings—Part 12: Half keystone rings made of steel

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STANDARD published on 28.12.2023


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680.00 USD

The information about the standard:

Designation standards: GB/T 1149.12-2023
Publication date standards: 28.12.2023
SKU: NS-1163827
Country: Chinese technical standard
Category: Technical standards GB

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Internal combustion engines

Latest update: 2025-09-07 (Number of items: 2 231 996)
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