Skip to content
Please enter a keyword to search

  • ISO/TR 18931:2001

    Current The latest, up-to-date edition.

    Imaging materials - Recommendations for humidity measurement and control

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  31-05-2001

    Publisher:  International Organization for Standardization

    Add To Cart

    Abstract - (Show below) - (Hide below)

    This Technical Report discusses devices in photographic standardization that are used as hygrometers and

    humidistats in the measurement and control of relative humidity (RH) in test chambers and storage areas. Special

    attention is given to situations where a photographic standard specifies controlling relative humidity to _ 2 % RH or

    better.

    Electric hygrometers are recommended for their precision, low cost, and accuracy when properly calibrated.

    Calibration can be done either by the vendor or in-house by a dew-point measurement. Where the budget permits,

    dew-point combined with ambient temperature measurements (converted to relative humidity) may be the only

    sensor system.

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

    Document Type Technical Report
    Publisher International Organization for Standardization
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS ISO 18946:2011 Imaging materials. Reflection colour photographic prints. Method for testing humidity fastness
    BS ISO 18941:2017 Imaging materials. Colour reflection prints. Test method for ozone gas fading stability
    ISO 18941:2017 Imaging materials Colour reflection prints Test method for ozone gas fading stability
    BS EN 16242:2012 Conservation of cultural heritage. Procedures and instruments for measuring humidity in the air and moisture exchanges between air and cultural property
    PD ISO/TR 17797:2014 Electronic archiving. Selection of digital storage media for long term preservation
    ISO 18903:2002 Imaging materials Films and paper Determination of dimensional change
    ISO/TR 17797:2014 Electronic archiving Selection of digital storage media for long term preservation
    ISO 18946:2011 Imaging materials — Reflection colour photographic prints — Method for testing humidity fastness
    DIN EN 16242:2013-03 CONSERVATION OF CULTURAL HERITAGE - PROCEDURES AND INSTRUMENTS FOR MEASURING HUMIDITY IN THE AIR AND MOISTURE EXCHANGES BETWEEN AIR AND CULTURAL PROPERTY
    I.S. EN 16242:2012 CONSERVATION OF CULTURAL HERITAGE - PROCEDURES AND INSTRUMENTS FOR MEASURING HUMIDITY IN THE AIR AND MOISTURE EXCHANGES BETWEEN AIR AND CULTURAL PROPERTY
    10/30207724 DC : 0 BS ISO 18941 - IMAGING MATERIALS - COLOUR REFLECTION PRINTS - TEST METHOD FOR OZONE GAS FADING STABILITY
    BS ISO 18937:2014 Imaging materials. Photographic reflection prints. Methods for measuring indoor light stability
    ISO 18937:2014 Imaging materials Photographic reflection prints Methods for measuring indoor light stability
    UNI EN 16242 : 2013 CONSERVATION OF CULTURAL HERITAGE - PROCEDURES AND INSTRUMENTS FOR MEASURING HUMIDITY IN THE AIR AND MOISTURE EXCHANGES BETWEEN AIR AND CULTURAL PROPERTY
    BS ISO 18903:2002 Imaging materials. Films and paper. Determination of dimensional change
    12/30238119 DC : 0 BS ISO 18937 - IMAGING MATERIALS - PHOTOGRAPHIC REFLECTION PRINTS - METHODS FOR MEASURING INDOOR LIGHT STABILITY
    UNE-EN 16242:2014 Conservation of cultural heritage - Procedures and instruments for measuring humidity in the air and moisture exchanges between air and cultural property
    EN 16242:2012 Conservation of cultural heritage - Procedures and instruments for measuring humidity in the air and moisture exchanges between air and cultural property
    10/30203204 DC : DRAFT DEC 2010 BS ISO 18936 - IMAGING MATERIALS - PROCESSED COLOUR PHOTOGRAPHS - METHODS FOR MEASURING THERMAL STABILITY
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective