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    I.S. EN 170:2002

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    PERSONAL EYE-PROTECTION - ULTRAVIOLET FILTERS - TRANSMITTANCE REQUIREMENTS AND RECOMMENDED USE

    Available format(s):  Hardcopy, PDF

    Superseded date:  23-06-2022

    Language(s):  English

    Published date:  31-12-2001

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Designation and identification
    5 Requirements
       5.1 General
       5.2 Transmittance requirements
       5.3 Ocular with enhanced colour recognition (optional)
    Annex A (normative) Relative visual attenuation quotient
            for signal light recognition
    Annex B (informative) Guidance on selection and use
    Annex C (informative) Uncertainty of measurement and results
            interpretation
    Annex ZA (informative) Clauses of this European Standard
             addressing essential requirements or other provisions
             of EU Directives
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies the scale numbers and transmittance requirements for filters for protection against ultraviolet radiation.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO/CIE 10527:1991 CIE standard colorimetric observers
    EN 165:2005 Personal eye-protection - Vocabulary
    EN 166:2001 Personal eye-protection - Specifications
    EN 169:2002 Personal eye-protection - Filters for welding and related techniques - Transmittance requirements and recommended use
    EN 167:2001 Personal eye-protection - Optical test methods
    ISO/CIE 10526:1999 CIE standard illuminants for colorimetry
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