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  4. Standard "BS ISO 21771-2:2025"
Standard BS ISO 21771-2:2025 23.12.2025 preview

BS ISO 21771-2:2025

Cylindrical involute gears and gear pairs. Calculation and measurement of tooth thickness and backlash.

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STANDARD published on 23.12.2025


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The information about the standard:

Designation standards: BS ISO 21771-2:2025
Publication date standards: 23.12.2025
SKU: NS-1253293
The number of pages: 152
Approximate weight : 487 g (1.07 lbs)
Country: British technical standard
Category: Technical standards BS

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Gears

Annotation of standard text BS ISO 21771-2:2025 :

ISBN: 978 0 539 19596 5 Status: Revision Underway

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