ISO 20318-2:2019

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

Publication date: 5 mar 2019

General information

Current stage: 90.93 Effective date: 18 sht 2024

Originator: ISO

Owner: ISO/TC 10

Type: International Standard

ICS: 01.100.40 97.180

Gjuha: anglisht frëngjisht

Buying

Statusi: Publikuar

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Language

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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
90.93 Standard confirmed
18 sht 2024

National adoptions

prSSH ISO 20318-2:2019

DPS

Lapsa mekanikë (portamina) dhe maja për përdorim të përgjithshëm - Klasifikimi, dimensionet, cilësia dhe metodat e provës - Pjesa 2: Majat e zeza

40.60 Close of voting

DPS/KT 304 më tepër