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NEN EN ISO 4672:1999被替代

Rubber And Plastics Hoses - Sub-ambient Temperature Flexibility Tests

出版：Nederlands Normalisatie Instituut

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基本信息

標(biāo)準(zhǔn)編號(hào)： NEN EN ISO 4672:1999

發(fā)布時(shí)間：1999/8/1 0:00:00

標(biāo)準(zhǔn)類別：Standard

出版單位：Nederlands Normalisatie Instituut

標(biāo)準(zhǔn)頁(yè)數(shù)：6

標(biāo)準(zhǔn)簡(jiǎn)介

Defines 2 test methods to assess whether a rubber or plastics hose retains adequate flexibility at sub-ambient temperatures. Method A applies to non-collapsible hose having a nominal bore up to and including 25. The increase of stiffness is measured as opposed to the flexibility at a standard laboratory temperature. Method B, a simpler test, is more suitable for control testing and applies to hose having a nominal bore up to and including 100.

標(biāo)準(zhǔn)備注

Supersedes NEN ISO 4672. (04/2003)

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

NEN ISO 4672:1993

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

NEN EN ISO 10619-2:2011

等同采用的國(guó)際標(biāo)準(zhǔn)

SS EN ISO 4672 Ed. 1 (1999) - Identical

UNE EN ISO 4672:2001 - Identical

NS EN ISO 4672 Ed. 2 (1999) - Identical

ISO 4672:1997 - Identical

UNI EN ISO 4672:2000 - Identical