NF ISO 20318-2:2019
Current
Current
The latest, up-to-date edition.
Mechanical pencils and leads for general use — Classification, dimensions, quality and test methods — Part 2: Black leads
Available format(s)
Hardcopy
Language(s)
English - French
Published date
01-09-2019
Publisher
1 Domaine d'application 2 Références normatives 3 Termes et définitions 4 Classification 5 Qualité 6 Dimensions 7 Méthodes d'essai 8 Désignation Bibliographie
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