ISO 6157-3:1988
Fasteners — Surface discontinuities — Part 3: Bolts, screws and studs for special requirements
Fasteners — Surface discontinuities — Part 3: Bolts, screws and studs for special requirements
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 13
- Дата публикации:
- 21 июля 1988 г.
- Издание:
- ISO IS 6157 edition 1 version 1
- ICS:
- 21.060.10
Establishes limits for various types of products and applies to these products with: nominal thread diameters of 5 mm and larger, product grades A and B, nominal lengths 1 10 d (or longer if specified), property class 12.9, and property classes 8.8, 9.8, and 10.9 (when specified or agreed); the annex contains a sampling plan.
Abstract
Overview
ISO 6157-3:1988 - Fasteners: Surface discontinuities - Part 3 covers acceptance limits, inspection and sampling for surface discontinuities specifically in . It applies to fasteners with nominal thread diameters of , product , nominal lengths as specified (document cites nominal lengths “1 10 d” or longer if agreed), and to and, when specified or agreed, . The standard includes an annex sampling plan for acceptance inspection.
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