
Flexible And Rigid Cellular Polymeric Materials - Accelerated Ageing Tests
出版:British Standards Institution

专家解读视频
Describes for flexible and rigid cellular polymeric materials, laboratory procedures which are intended to imitate the effects of naturally occurring reactions such as oxidation or hydrolysis by humidity.
Supersedes 94/341784 DC. (09/2005) Supersedes 08/30193108 DC. (04/2010) Supersedes BS 4443-4(1989). (12/2010) 1999 Edition Re-Issued in November 2014 & incorporates AMD 2 2014. Supersedes 13/30288442 DC. (12/2014)
NEN EN ISO 2440:1999 - Identical
UNE EN ISO 2440:2001 - Identical
I.S. EN ISO 2440:2000 - Identical
NF EN ISO 2440:2000 - Identical
NBN EN ISO 2440:2000 - Identical
SN EN ISO 2440:2000 - Identical
DIN EN ISO 2440 (2010-06) - Identical
ONORM EN ISO 2440:2010 - Identical
SS EN ISO 2440:1999 - Identical
ONORM EN ISO 2440:2015 - Identical
NS EN ISO 2440:1999 - Identical