NBN EN ISO 4672 : 2ED 99
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
RUBBER- EN KUNSTSTOFSLANGEN - BUIGPROEVEN BIJ EEN LAGERE TEMPERATUUR DAN DE OMGEVINGSTEMPERATUUR
01-01-2012
12-01-2013
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.
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