Menu

0

ISO 20318-2:2019

Mechanical pencils and leads for general use — Classification, dimensions, quality and test methods — Part 2: Black leads

Publication date:   Mar 5, 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

Buying

  Published

PDF - €76.23

  English   French  



Buy

Scope

This document specifies classification, dimensions, quality and test methods for black leads used for mechanical pencils for general writing, as specified in ISO 20318-1.

Life cycle

NOW

PUBLISHED
ISO 20318-2:2019
90.93 Standard confirmed
Sep 18, 2024