Standards
Standards
»Chemical
4842-3 / 2017
Mechanical pencils - Part 3 : black leads - bending strengths of hb leads
Endorsement Date
28-08-2017
Pages Count
9
Sector
Chemical
Committee Name
Paper
Standard Type
Price
250 L.E.
Main References
ISO 9177-3/1994 Mechanical Pencils Part3 : Black leads – Bending strengths of HB leads .
Standard Status
New
Obligatory Status
Not Obligatory
Decisions Number
ICS
01.100.40 - 97.180