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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

Standard Details

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.

General Information

Status : Published
Standard Type: Main
Document No: ISO 20318-1:2019
Document Year: 2019
Pages: 9
Edition: 1
  • Section Volume:
  • ISO/TC 10. Technical product documentation
  • ICS:
  • 01.100.40 Drawing equipment
  • 97.180 Miscellaneous domestic and commercial equipment

Life Cycle

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ISO 20318-1:2019
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