Back

ISO 20318-2:2019

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

General information

Valid from 05.03.2019
ICS Groups
01.100.40 Drawing equipment 97.180 Miscellaneous domestic and commercial equipment
Directives or regulations
None

Standard history

Status
Date
Type
Name
05.03.2019
Main
ISO 20318-2:2019
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.

Required fields are indicated with *

*
*
*
PDF
82.61 € incl tax
Paper
82.61 € incl tax
Standard monitoring
English (PDF 1 MB)

Related products

Main + amendment

EVS-EN IEC 60335-2-29:2021+A1:2021

Household and similar electrical appliances - Safety - Part 2-29: Particular requirements for battery chargers (IEC 60335-2-29:2016, modified + IEC 60335-2-29:2016/A1:2019)
Valid from 31.12.2021
Amendment

EVS-EN 60335-2-29:2004/A11:2018

Household and similar electrical appliances - Safety - Part 2-29: Particular requirements for battery chargers
Withdrawn from 15.12.2021
Main

EVS-EN 60335-2-29:2004

Household and similar electrical appliances - Safety - Part 2-29: Particular requirements for battery chargers
Withdrawn from 15.12.2021
Amendment

EVS-EN 60335-2-29:2004/A2:2010

Household and similar electrical appliances - Safety - Part 2-29: Particular requirements for battery chargers
Withdrawn from 15.12.2021

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English