Standard - Mechanical pencils -- Part 1: Classification, dimensions, performance requirements and testing - ISO 9177-1:2011

	Mechanical pencils -- Part 1: Classification, dimensions, performance requirements and testing Standard · ISO standard ISO 9177-1:2011
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529 SEK

61,99 €

ISO

Mechanical pencils -- Part 1: Classification, dimensions, performance requirements and testing

STD-913974

2011-11-07