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ISO 20318-1:2019

Mechanical pencils and leads for general use — Classification, dimensions, quality and test methods — Part 1: Mechanical pencils ISO 20318-1:2019

Publication date:   Feb 26, 2019

General information

90.93   Standard confirmed   Sep 18, 2024

ISO

ISO/TC 10 Technical product documentation

International Standard

01.100.40   Drawing equipment | 97.180   Miscellaneous domestic and commercial equipment

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Published

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Scope

This document specifies classification, dimensions, quality and test methods for hand-held mechanical pencilss which hold and feed out a lead, and are used for general writing. It is also applicable to multi-function pens equipped with a mechanical pencil unit. However, those pencils attached to machinery instruments such as a plotter are excluded.

Life cycle

NOW

PUBLISHED
ISO 20318-1:2019
90.93 Standard confirmed
Sep 18, 2024




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