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

Current stage: 90.60 Effective date: Jun 4, 2024

Originator: ISO

Owner: ISO/TC 10

Type: International Standard

ICS: 01.100.40 97.180

Languages: English French

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Status: Published

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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
90.60 Close of review
Jun 4, 2024

National adoptions

SSH ISO 20318-2:2019

DPS

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

60.60 Standard published

DPS/KT 304 more

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