
RUBBER-VULCANIZED OR THERMOPLASTIC - RUBBER SHEETS AND RUBBER-COATED FABRICS - DETERMINATION OF TRANSMISSION RATE OF VOLATILE LIQUIDS (GRAVIMETRIC TECHNIQUE)
出版:British Standards Institution

专家解读视频
ALSO KNOWN AS BS 903-A46: 1998 Defines two procedures for determination of the permeability of rubber to volatile liquids diffusing into open air, by measuring the transmission rate. Applies only to materials in sheet form and coated fabrics, with thicknesses of between 0.2 mm and 3.0 mm.
ISO 6179 : 2017 - Identical