标准号：ISO 2782-2006
实施状态：作废
中文名称：硫化或热塑性橡胶.透气性的测定
英文名称：Rubber, vulcanized or thermoplastic - Determination of permeability to gases
发布日期：2006-10
被替代标准：ISO 2782-1-2012;ISO 2782-2-2012
代替标准：ISO 2782-1995;ISO/FDIS 2782-2006
采用标准：BS ISO 2782-2007,IDT;NF T46-034-2007,IDT;T46-034PR,IDT
起草单位：ISO/TC 45
标准简介：This International Standard describes two procedures for measuring the permeability of rubber to gases under steady-state conditions. One uses a horizontal measuring device for measurements at constant pressure and the other uses a vertical measuring device for measurements at constant volume or constant pressure. The results obtained by these procedures may be extrapolated to thicknesses of material different from that of the test piece, providing the rubber is homogeneous and isotropic.
The procedures apply to solid rubber of hardness not less than 35 IRHD and to gases such as air, nitrogen, oxygen, hydrogen, liquefied petroleum gas (in gaseous form) and coal gas. Errors may be introduced if the gas used appreciably swells the rubber under test.
文件格式：PDF
文件大小：264.93KB
文件页数：22
（以上信息更新时间为：2019-11-22）
ISO 2782-2006 硫化或热塑性橡胶.透气性的测定.pdf
(264.93 KB)
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