SIS SS-ISO 4672-1990
橡胶和塑料软管．低温适应性试验

Rubber and plastics hoses — Sub-ambient temperature flexibility tests

SIS SS-ISO 4672-1990 发布历史

This International Standard specifies two methods for assess-ing whether a rubber or plastics hose retains adequate flexibility at sub-ambient temperatures. Method A is applicable to non-collapsible hose with a bore size up to and including 25 mm. It measures the increase in stiff ness compared to the flexibility at a standard laboratory tempera-ture. Method B is a simpler, qualitative method suitable for control testing and is applicable to hose with a bore size up to and including 100 mm.

SIS SS-ISO 4672-1990由SE-SIS 发布于 1990-12-05。

SIS SS-ISO 4672-1990的历代版本如下：

• 1990年12月05日 SIS SS-ISO 4672-1990 橡胶和塑料软管．低温适应性试验

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标准号

SIS SS-ISO 4672-1990

发布日期

1990年12月05日

实施日期

废止日期

无

发布单位

SE-SIS

适用范围

This International Standard specifies two methods for assess-ing whether a rubber or plastics hose retains adequate flexibility at sub-ambient temperatures. Method A is applicable to non-collapsible hose with a bore size up to and including 25 mm. It measures the increase in stiff ness compared to the flexibility at a standard laboratory tempera-ture. Method B is a simpler, qualitative method suitable for control testing and is applicable to hose with a bore size up to and including 100 mm.