I.S. EN 478:2018現行
Plastics - Poly(vinyl Chloride) (pvc) Based Profiles - Determination of the Appearance After Exposure at 150 Degrees c
出版：National Standards Authority of Ireland
專家解讀視頻
Defines a method for determining the effect of heat on unplasticized poly(vinyl chloride) (PVC-U) profiles, to be carried out in air at 150 degrees C.
ONORM EN 478:2018 - Identical
UNE EN 478 : 1996 - Identical
SN EN 478 : 1995 - Identical
UNI EN 478 : 1997 - Identical
BS EN 478 : 1999 - Identical
EN 478 : 2018 - Identical
DIN EN 478 : 1995 - Identical
NBN EN 478 : 1995 - Identical
EN 478 : 2018 - Identical
BS EN 478:2018 - Identical
EN 478:2018 - Identical
NS EN 478:2018 - Identical
NF EN 478:2018 - Identical
UNE EN 478:2018 - Identical
