International Standard
ISO 3135:2025
Marking pens — Durability of written line — Documentary use (DOC)
Reference number
ISO 3135:2025
Edition 1
2025-04
© ISO 2026
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Published (Edition 1, 2025)

ISO 3135:2025

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Format
CHF 44
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Abstract

This document establishes minimum quality requirements for durability of written line with marking pens for documentary use.

General information

  • Status
     : Published
    Publication date
     : 2025-04
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 10
    ICS :
    01.100.40 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

4
Quality Education
12
Responsible Consumption and Production

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