Standard
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AS/NZS ISO 25980:2024
[Current]Health and safety in welding and allied processes - Transparent welding curtains, strips and screens for arc welding processes
AS/NZS ISO 25980:2024 identically adopts ISO 25980:2023, which specifies safety requirements for transparent welding curtains, strips and screens to be used in workplaces where arc welding is taking place.
Published: 21/06/2024
Pages: 15
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 Transmittance
4.1.1 Infrared transmittance
4.1.2 Effective ultraviolet transmittance
4.1.3 Effective blue-light transmittance
4.1.4 Luminous transmittance
4.2 Resistance to ultraviolet radiation
4.3 Resistance to flame spread
4.4 Seam and eyelet strength
5 Test and calculation methods
5.1 Transmittance
5.1.1 General
5.1.2 Effective ultraviolet transmittance
5.1.3 Effective blue-light transmittance
5.1.4 Luminous transmittance
5.2 Resistance to ultraviolet radiation
5.3 Resistance to flame spread
5.3.1 Test apparatus
5.3.1.1
5.3.1.2
5.3.2 Test specimens
5.3.3 Test procedure
5.3.4 Test report
5.4 Seam and eyelet strength
5.4.1 Test apparatus
5.4.1.1
5.4.1.2
5.4.1.3
5.4.2 Test specimens
5.4.2.1 Specimen 1
5.4.2.2 Specimen 2
5.4.2.3 Specimen 3
5.4.3 Test procedure
5.4.4 Test report
6 Marking
6.1 General
6.2 Mandatory markings
7 Information for users
Annex A
A.1 General
A.2 Welding arc data used
A.3 Protection of the crystalline lens from infrared radiation
A.4 Protection of the skin and cornea from ultraviolet radiation
A.5 Protection of the retina from the blue-light hazard
A.6 Reduction of discomfort glare
Annex B
Bibliography
Cited references in this standard
[Current]
Eye and face protection - Test methods - Part 3: Physical and mechanical properties
[Current]
Eye and face protection - Test methods - Part 2: Physical optical properties
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