ISO 3135:2025
International Standard
Current Edition
·
Approved on
28 April 2025
Marking pens — Durability of written line — Documentary use (DOC)
ISO 3135:2025 Files
English
6 Pages
Current Edition
OMR
21.71
ISO 3135:2025 Scope
This document establishes minimum quality requirements for durability of written line with marking pens for documentary use.
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