HG/T 2797.3-2007
Silica-alumina carbon black-Part 3:Determination of dibutyl phthalate absorption number
SN/T 2591.3-2010
Determination of phthalates in electrical and electronic equipment-Part 3:High performance liquid chromatography
GB/T 39560.303-2024
Determination of certain substances in electrical and electronic products—Part 3-3:Screening polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry using a pyrolyser/thermal desorption accessory (Py/TD-GC-MS)
32006H0283
Commission Recommendation of 11 April 2006 on risk reduction measures for the substances: Dibutylphthalate; 3,4-Dichloroaniline; Di- isodecyl phthalate; 1,2-Benzenedicarboxylic acid, di-C 9-11 -branched alkyl esters, C 10 -rich; Di- isononyl phthalate; 1,2-Benzenedicarboxylic acid, di-C 8-10 -branched alkyl esters, C 9 -rich; Ethylenediaminetetraacetate; Methyl acetate; Monochloroacetic acid; n-Pentane; Tetrasodium ethylenediaminetetraacetate (Te
KS M ISO 4327-2003(2023)
Non-ionic surface active agents-Polyalkoxylated derivatives -Determination of hydroxyl value-Phthalic anhydride method
ISO 6796:1981
Polyglycols for industrial use — Determination of hydroxyl number — Phthalic anhydride esterification method
GB/T 15336-2013
Phthalic anhydride
UNE 55717:1984
SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD
ASTM D7881-20e1
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
ASTM E326-96
Test Method for Hydroxyl Groups by Phthalic Anhydride Esterification (Withdrawn 2001)
ASTM D7883-20
Standard Test Method for Determination of 4-Carboxybenzaldehyde and
GB/T 31516-2015
Classification method for the hazardous characterisitics of phthalic anhydride
GB/T 11405-2006
Dibutylphthalate for industrial use
GB/T 11406-2001
Di-(2-ethylhexyl)phthalate for industrial use
UNE 53584-3:1992
RUBBER. RUBBER COMPOUNDING INGREDIENTS CARBON BLACK. DETERMINATION OF DIBUTYLPHTHALATE ABSORPTION NUMBER. PART 3: COMPRESSED SAMPLE.
GB 6857-2008
pH primary reagent - Potassium hydrogen phthalate
GB/T 1291-2008
Chemical reagent - Potassium hydrogen phthalate
GB/T 29608-2013
Rubber product - Determination of phthalate acid esters
GB 1257-2007
Working chemical - Potassium hydrogen phthalate
GB 10730-2008
Primary chemical - Potassium hydrogen phthalate