NEN EN 478:1995被替代
Unplasticized Polyvinylchloride (pvc-u) Profiles For The Fabrication Of Windows And Doors - Appearance After Exposure At 150 Degrees C - Test Method
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines two methods for the determination of the effect of heat on unplasticized polyvinylchloride (PVC-U) profiles for the fabrication of windows and doors. The oven method is considered as the reference method.
Partially supersedes NEN 7034. (07/2002)
SS EN 478 Ed. 1 (1996) - Identical
UNE EN 478:1996 - Identical
NS EN 478 Ed. 1 (1995) - Identical
UNI EN 478:1997 - Identical
NF EN 478:1995 - Identical
I.S. EN 478:1995 - Identical
NBN EN 478:1995 - Identical
ONORM EN 478:1996 - Identical
DIN EN 478 (1995-08) - Identical
BS EN 478:1999 - Identical
SN EN 478:1995 - Identical
EN 478:2018 - Identical
