Abstract

Specifies the numbering of and transmittance requirements for filters intended to protect operatives performing manual work involving welding, braze welding, arc gouging and thermal cutting. It also gives guidance on the selection and use of these filters. Optical test methods are the subject of ISO 4854. Non-optical test methods are the subject of ISO 4855.


General information 

  • Status
     :  Withdrawn
    Publication date
     : 1979-07
  • Edition
     : 1
    Number of pages
     : 5
  • Technical Committee
     : ISO/TC 94/SC 6 Eye and face protection
  • ICS
     :
    13.340.20 Head protective equipment

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals:

3
Good Health and Well-being
8
Decent Work and Economic Growth

Life cycle


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