
Binders for paints and varnishes; determination of free-formaldehyde content of amino resins; sodium sulfite titrimetric method
出版:International Organization for Standardization

专家解读视频
1994 COR 1 1996 [15/06/1996]1ED 1994 [15/02/1994]
SS EN ISO 9020 Ed. 1 (1998) - Identical
UNE EN ISO 9020:1998 - Identical
NS EN ISO 9020 Ed. 1 (1998) - Identical
I.S. EN ISO 9020:1998 - Identical
NBN EN ISO 9020:1998 - Identical
UNI EN ISO 9020:2001 - Identical
ONORM EN ISO 9020:1998 - Identical
BS 6782-7:1995 - Equivalent
DIN EN ISO 9020 (1998-06) - Identical
BS 6782-7:1996 - Identical
BS EN ISO 9020:1998 - Identical
NEN EN ISO 9020:1998 - Identical
SN EN ISO 9020:1998 - Identical
KS M ISO 9020:2005 - Identical