ONORM EN ISO 5399:1998現行
Leather - Determination Of Water-soluble Magnesium Salts - Edta Titrimetric Method
出版：Osterreichisches Normungsinstitut
專家解讀視頻
Defines an EDTA titrimetric procedure for the determination of water-soluble magnesium salts in leather and applies to all leather which contains magnesium salts.
NF EN ISO 5399:1998 - Identical
NBN EN ISO 5399:1998 - Identical
UNI EN ISO 5399:2000 - Identical
I.S. EN ISO 5399:1999 - Identical
NS EN ISO 5399:1998 - Identical
UNE EN ISO 5399:1999 - Identical
ISO 5399:1984 - Identical
SS EN ISO 5399 Ed. 1 (1999) - Identical
SN EN ISO 5399:1999 - Identical
NEN EN ISO 5399:1998 - Identical
BS EN ISO 5399:1998 - Identical
DIN EN ISO 5399 (1998-10) - Identical
