NBN EN ISO 11401:1998现行

Defines chromatographic procedures for separating phenolic resins into their component compounds. Separation takes place in accordance with molecular weight and/or polarity.

NEN EN ISO 11401:1998 - Identical

SN EN ISO 11401:1999 - Identical

BS EN ISO 11401:1998 - Identical

DIN EN ISO 11401 (1998-10) - Identical

ONORM EN ISO 11401:1999 - Identical

NF EN ISO 11401:1998 - Identical

I.S. EN ISO 11401:1999 - Identical

UNI EN ISO 11401:2000 - Identical

NS EN ISO 11401 Ed. 1 (1999) - Identical

SS EN ISO 11401 Ed. 1 (1998) - Identical

UNE EN ISO 11401:1999 - Identical

ISO 11401:1993 - Identical