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21/30434652 DC | 20 Oct 2021 | BSI Knowledge
Standard
21/30434652 DC
BS ISO 6621-4. Internal combustion engines. Piston rings - Part 4. General specifications
Current
•
Published:
20 Oct 2021
Overview
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References
History
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Product Details
Descriptors
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ICS Codes
43.060.10 Engine block and internal components
Committee
MCE/22
International relationships
Identical to:
ISO/DIS 6621-4
ISBN
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Publisher
BSI