GB/T 1665-2008
Plasticizers - Determination of saponification value and ester-content
GB/T 14454.13-2008
Fragrance/Flavor substances - Determination of carbonyl value and carbonyl compounds content
GB/T 14455.7-2008
Fragrance/Flavor substances - Determination of ester value after acetylation and evaluation of free alcohols and total alcohols content
NY/T 1973-2010
GB/T 1665-1995
Plasticizers—Determination of saponification value and ester-content
SN/T 3323.7-2023
YS/T 1160-2016
Silicon powder-quantitative phase analysis—Determination of silicon dioxide content—Value K method of X-ray diffraction
SN/T 0041.3-2011
Method for inspection of PONA of naphtha for export-Part 3:Method for test of olefinic plus aromatics hydrocarbons in pertroleum distilates
GB/T 14454.17-1993
Aromatics—Determination of carbonyl value and carbonyl compounds content—Free hydroxylamine method
GB/T 14454.16-1993
Aromatics—Determination of carbonyl value and carbonyl compounds content—Hydroxylammonium chloride method
GB/T 14455.7-1993
Essential oils—Determination of ester value after acetylation and evaluation of free alcohols and total alcohols content
GB/T 14455.8-1993
Essential oils(containing tertiary alcohols)—Estimation of free alcohols content by determination of ester value after acetylation
BS ISO 26462:2010
Milk. Determination of lactose content. Enzymatic method using difference in pH
QB/T 4937-2016
Oral care products - Determination of vitamin E in toothpastes
UNE-EN 1240:1999
ADHESIVES. DETERMINATION OF HYDROXYL VALUE AND/OR HYDROXYL CONTENT.
BS 10/30231805 DC
BS EN 1240. Adhesives. Determination of hydroxyl value and/or hydroxyl content
ISO 26462:2010
Milk — Determination of lactose content — Enzymatic method using difference in pH
\u0413\u041e\u0421\u0422 ISO 3794-2015
Essential oils (containing tertiary alcohols). Estimation of free alcohols content by determination of ester value after acetylation
KS H ISO 1241-2014(2019)
Essential oils — Determination of ester values, before and after acetylation, and evaluation of the contents of free and total alcohols
BS EN ISO 14637:2006
Milk. Determination of urea content. Enzymatic method using difference in pH (Reference method)