ISO 20318-1:2019

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

Publication date: 26 shk 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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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
18 sht 2024

National adoptions

SSH ISO 20318-1:2019

DPS

Lapsa mekanikë (portamina) dhe maja portaminash për përdorim të përgjithshëm - Klasifikimi, dimensionet, cilësia dhe metodat e provës - Pjesa 1: Lapsa mekanikë (portamina)

60.60 Standard published

DPS/KT 304 më tepër