ISO 2782-1硫化或热塑性橡胶.透气性的测定.第1部分
follows: pressure sensor method (using vacuum): for determining the gas transmission rate, gas permeability coefficient, gas diffusion coefficient and gas solubility coefficient; simplified sensor method (using applied pressure): for determining the gas permeability coefficient only; gas-chromatographic method: for determining the gas transmission rate and gas permeability coefficient.
ISO 2782-1硫化或热塑性橡胶.透气性的测定.第1部分引用文件
ISO 18899 Rubber Guide to the calibration of test equi
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