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Water Vapour Diffusion Test Apparatus (SEA Engineering) for test method CAN/CGSB-4.2 No. 49.
CAN/CGSB-4.2, No. 49 – M99 Resistance of materials to water vapour diffusion
Protective Clothing and Equipment Research Facility
Department of Human Ecology
Water Vapour Diffusion Test Apparatus (SEA Engineering) for test method CAN/CGSB-4.2 No. 49.
CAN/CGSB-4.2, No. 49 – M99 Resistance of materials to water vapour diffusion