CSA Group Paper and board - Determination of water vapour transmission rate of sheet materials - Dynamic sweep and static gas methods ISO 9932:1990

Description
Depending on the method and specific apparatus employed, materials up to 38 mm thick and with water vapour transmission rates in the range 0,05 g/(m^2.d) to 65 g/(m^2.d) can be tested. The basis of the function of the instrumental techniques is briefly described. Advice on calibration is given in annex B. Specifies principle, apparatus, sampling, preparation of test pieces, procedure, expression of results, precision and test report.
  • Paper and board - Determination of water vapour transmission rate of sheet materials - Dynamic sweep and static gas methods - ISO 9932:1990 - CSA Group
    CSA Group
Description
Depending on the method and specific apparatus employed, materials up to 38 mm thick and with water vapour transmission rates in the range 0,05 g/(m^2.d) to 65 g/(m^2.d) can be tested. The basis of the function of the instrumental techniques is briefly described. Advice on calibration is given in annex B. Specifies principle, apparatus, sampling, preparation of test pieces, procedure, expression of results, precision and test report.

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Paper and board - Determination of water vapour transmission rate of sheet materials - Dynamic sweep and static gas methods - ISO 9932:1990 - CSA Group
CSA Group
Toronto, Ontario, Canada
Paper and board - Determination of water vapour transmission rate of sheet materials - Dynamic sweep and static gas methods
ISO 9932:1990
Paper and board - Determination of water vapour transmission rate of sheet materials - Dynamic sweep and static gas methods ISO 9932:1990
Depending on the method and specific apparatus employed, materials up to 38 mm thick and with water vapour transmission rates in the range 0,05 g/(m^2.d) to 65 g/(m^2.d) can be tested. The basis of the function of the instrumental techniques is briefly described. Advice on calibration is given in annex B. Specifies principle, apparatus, sampling, preparation of test pieces, procedure, expression of results, precision and test report.

Depending on the method and specific apparatus employed, materials up to 38 mm thick and with water vapour transmission rates in the range 0,05 g/(m^2.d) to 65 g/(m^2.d) can be tested. The basis of the function of the instrumental techniques is briefly described. Advice on calibration is given in annex B. Specifies principle, apparatus, sampling, preparation of test pieces, procedure, expression of results, precision and test report.

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Technical Specifications

  CSA Group
Product Category Standards and Technical Documents
Product Number ISO 9932:1990
Product Name Paper and board - Determination of water vapour transmission rate of sheet materials - Dynamic sweep and static gas methods
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