EN ISO 129-1:2019/A1:2021 PDF
Technical product documentation (TPD) - Presentation of dimensions and tolerances - Part 1: General principles - Amendment 1 (ISO 129-1:2018/Amd 1:2020)
Technical product documentation (TPD) - Presentation of dimensions and tolerances - Part 1: General principles - Amendment 1 (ISO 129-1:2018/Amd 1:2020)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 7
- Дата публикации:
- 13 января 2021 г.
- Издание:
- CEN EN 129 edition 1 version 1
- ICS:
- 01.100.01
No scope available
Abstract
Overview
EN ISO 129-1:2019/A1:2021 is the CEN-adopted amendment to , titled . This document defines general principles and accepted conventions for presenting linear dimensions, hole depths and tolerances on engineering drawings and other technical product documentation. The 2020 Amendment clarifies how multiple hole depths are indicated and interpreted on drawings.
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