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NEN ISO 9177-2 : 1990

Current

Current

The latest, up-to-date edition.

MECHANICAL PENCILS - PART 2: BLACK LEADS - CLASSIFICATION AND DIMENSIONS

Published date

12-01-2013

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Specifies a classification and dimensions for black leads used for mechanical pencils.

DocumentType
Standard
PublisherName
Netherlands Standards
Status
Current

Standards Relationship
ISO 9177-2:1989 Identical

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