NEN-EN 171:1999 Ontw. en

Withdrawn standard
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7 Pages
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Publication date 1999-06-01
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English
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This document is withdrawn and replaced by:
NEN-EN 171:2002 en
Personal eye-protection - Infra-red filters - Transmittance requirements and recommended use
Specifies the scale numbers and transmittance requirements for filters against infra-red radiation. The other applicable requirements for these types of filters are given in EN 166. Guidance on the selection and use of these filters is given in Annex B.
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Extra information
Registration date
2002-04-01
Committee
302094
TC
CEN/TC 85
ICS code
13.340.20 Head Protective Equipment
Related to
prEN 171:1999, IDT
Keywords
Occupational safety - Testing - Filters - Head (anatomy) - Infrared radiation - Eye protectors - Personal protective equipment - Safety - Regulations - Infrared spectrophotometry - Safety systems

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