Standard Swedish standard · SS-ISO 9177-3

Mechanical pencils - Part 3: Black leads - Bending strengths of HB leads

Status: Valid

Subjects

Drawing equipment (01.100.40)


Product information

Language: English

Written by: Skriv- och ritmateriel, SIS/TK 507/AG 07

International title: Mechanical pencils - Part 3: Black leads - Bending strengths of HB leads

Article no: STD-18129

Edition: 1

Approved: 3/15/1996

No of pages: 8