ISO 965-5:1998/Amd 1:2021
ISO general purpose metric screw threads — Tolerances — Part 5: Limits of sizes for internal screw threads to mate with hot-dip galvanized external screw threads with maximum size of tolerance position h before galvanizing — Amendment 1
ISO general purpose metric screw threads — Tolerances — Part 5: Limits of sizes for internal screw threads to mate with hot-dip galvanized external screw threads with maximum size of tolerance position h before galvanizing — Amendment 1
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 6 июля 2021 г.
- Издание:
- ISO IS 965 edition 1 version 1
- ICS:
- 21.040.10
Abstract
Overview
ISO 965-5:1998/Amd 1:2021 is an important amendment to the international standard governing general purpose metric screw threads, specifically focusing on the tolerances for internal screw threads designed to mate with hot-dip galvanized external screw threads. This amendment provides updated limits of sizes and limit deviations to ensure proper fit and function when interfacing with external threads that have been hot-dip galvanized, accounting for the additional coating thickness. It reflects revisions to dimensions, tolerances, and technical requirements essential for manufacturing and quality control in mechanical engineering applications.
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