Gives two methods for measuring the isocyanate content of aromatic isocyanates used as polyurethane raw materials. Method A applies to refined toluene diisocyanate (TDI), methylene-bis-(4-phenylisocyanate) (MDI) and their prepolymers. Method B applies to refined, crude or modified isocyanates derived from toluene diisocyanate, methylene-bis-(4-phenylisocyanate) and polymethylene polyphenylisocyanate.

Supersedes UNE 53984-2 and UNE EN ISO 9369. (08/2003)

UNE 53984-2:1995

UNE EN ISO 9369:1997

UNE EN ISO 14896:2002

SS EN ISO 14896 Ed. 2 (2009) - Identical

NF EN ISO 14896:2009 - Identical

NBN EN ISO 14896:2009 - Identical

NEN EN ISO 14896:2009 - Identical

I.S. EN ISO 14896:2009 - Identical

UNI EN ISO 14896:2009 - Identical

SN EN ISO 14896:2001 - Identical

ONORM EN ISO 14896:2002 - Identical

SN EN ISO 14896:2010 - Identical

ONORM EN ISO 14896:2009 - Identical

BS EN ISO 14896:2009 - Identical

DIN EN ISO 14896 (2009-07) - Identical

NS EN ISO 14896:2009 - Identical