• BS EN ISO 12311:2013

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Personal protective equipment. Test methods for sunglasses and related eyewear

    Available format(s):  Hardcopy, PDF

    Superseded date:  24-01-2024

    Language(s):  English

    Published date:  31-12-2015

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Prerequisites
    5 General test requirements
    6 Test methods for assessing the construction
      and materials
    7 Test methods for measuring spectrophotometric
      properties
    8 Test methods for measuring optical properties
    9 Test methods for mechanical properties
    Annex A (normative) - Application of uncertainty of
            measurement
    Annex B (informative) - Sources of uncertainty in
            spectrophotometry and their estimation and control
    Annex C (informative) - Definitions in summations form
    Annex D (normative) - Product of the energy distribution
            of Standard Illuminant D65 as specified in ISO
            11664-2 and the spectral visibility function of
            the average human eye for daylight vision a
            as specified in ISO 11664-1
    Annex E (normative) - Spectral functions for the
            calculation of solar UV and solar blue light
            transmittance values
    Annex F (normative) - Spectral distribution of solar
            irradiance in the infrared spectrum for the
            calculation of the solar infrared transmittance
    Annex G (normative) - Reference test headforms
    Annex H (normative) - Spectral distribution of radiation
            in incandescent signal lights weighted by the
            sensitivity of the human eye V(lambda)
    Annex I (informative) - Spectral distribution of radiation
            in LED signal lights weighted by the sensitivity
            of the human eye V(lambda)
    Annex J (normative) - Long wavelength pass filter
    Annex K (informative) - Method of variable distance for
            the calibration of the telescope
    Annex L (normative) - Method to correct transmittance for
            variations in thickness of the filter
    Bibliography
    Annex ZA (informative) - Relationship between this
             European Standard and the Essential
             Requirements of EU Directive 89/686/EEC

    Abstract - (Show below) - (Hide below)

    Describes reference test methods for determining the properties of sunglasses given in ISO 12312 (all parts).

    Scope - (Show below) - (Hide below)

    This International Standard specifies reference test methods for determining the properties of sunglasses given in ISO12312 (all parts). It is applicable to all sunglasses and related eyewear. Other test methods may be used if proven to be equivalent.

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

    Committee PH/2
    Development Note Together with BS EN ISO 12312-1 it supersedes BS EN 1836. (09/2013)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
    ISO 12870:2016 Ophthalmic optics Spectacle frames Requirements and test methods
    89/686/EEC : 1989 AMD 5 2012 COUNCIL DIRECTIVE OF 21 DECEMBER 1989 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES RELATING TO PERSONAL PROTECTIVE EQUIPMENT
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO 4007:2012 Personal protective equipment Eye and face protection Vocabulary
    ISO 11664-1:2007 Colorimetry Part 1: CIE standard colorimetric observers
    ISO 8596:2009 Ophthalmic optics Visual acuity testing Standard optotype and its presentation
    ISO 12312-1:2013 Eye and face protection Sunglasses and related eyewear Part 1: Sunglasses for general use
    ISO 8624:2011 Ophthalmic optics Spectacle frames Measuring system and terminology
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
    ISO 37:2017 Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties
    ISO 11664-2:2007 Colorimetry — Part 2: CIE standard illuminants
    ISO/TR 28980:2007 Ophthalmic optics Spectacle lenses Parameters affecting lens power measurement
    ISO 48:2010 Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD)
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
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