SANS 9177-1 : 1989 AMD 1 2007
Current
Current
The latest, up-to-date edition.
MECHANICAL PENCILS - PART 1: CLASSIFICATION, DIMENSIONS, PERFORMANCE REQUIREMENTS AND TESTING
Available format(s)
Hardcopy
Language(s)
English
Published date
12-10-2007
Publisher
Describes a classification, dimensions, performance requirements and testing for hand-held mechanical pencils used for draughting and writing.
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