NS EN ISO 4672 Ed. 2 (1999)被替代
Rubber And Plastics Hoses - Sub-ambient Temperature Flexibility Tests
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
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.
BS EN ISO 4672:1999 - Identical
DIN EN ISO 4672 (1999-10) - Identical
NF EN ISO 4672:1999 - Identical
NBN EN ISO 4672 Ed. 2 (1999) - Identical
I.S. EN ISO 4672:1999 - Identical
SN EN ISO 4672:1999 - Identical
ONORM EN ISO 4672:1999 - Identical
UNI EN ISO 4672:2000 - Identical
ISO 4672:1997 - Identical
UNE EN ISO 4672:2001 - Identical
SS EN ISO 4672 Ed. 1 (1999) - Identical
NEN EN ISO 4672:1999 - Identical
