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ISO 6157-1:1988

Fasteners - Surface discontinuities - Part 1: Bolts, screws and studs for general requirements

Establishes limits for various types of products and applies also to these products with: nominal thread diameters of 5 mm and larger, product grades A und B, property classes up to and including 10.9; the annex contains a sampling plan.

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International Organization for Standardization [iso]

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