Determination method of terephthalic acid

Determination method of terephthalic acid, Total:159 items.

The international standard classification for "Determination method of terephthalic acid" includes: Organic acids , Plastics in general , Surface active agents , Oxides , Other organic chemicals , Man-made fibres .

The Chinese standard classification for "Determination method of terephthalic acid" includes: Basic organic chemicals , Organic chemicals in general , General organic chemicals , Basic standards and general methods for synthetic resin and plastic , Chemical additive , Synthetic resin and plastic , Light metals and their alloys analysis method , Chemical fibre , Labor sanitation .

Professional Standard - Petrochemical Industry

SH/T 1612.1-2005 Purified terephthalic acid for industrial use
SH/T 1478-1992 Determination of transesterification rate of dimethyl terephthalate
SH/T 1612.2-1995 Determination for acid value of industrial purified terephthalic acid
SH/T 1612.7-1995 Determination for p-formylbenzoic acid and p-toluic acid in industrial purified terephthalic acid
SH/T 1490-1992 Determination of Crystallization Point of Petroleum p-Xylene
SH/T 1477-1992 Determination of Dimethyl Terephthalate Ash
SH/T 1481-1992 Determination of crystallization point of dimethyl terephthalate
SH/T 1544-1993 Determination of iron content in dimethyl terephthalate
SH/T 1479-1992 Colorimetric determination of dimethyl terephthalate (platinum-cobalt label)
SH/T 1687-2000 Purified terephthalic acid(PTA)for industrial use - Determination of 4-aCrboxybenzaldehyde and ?p?-toluic acid - High performance capillary electrophoresis(HPCE)
SH/T 1543-1993 Dimethyl terephthalate
SH/T 1612.1-1995 Purified terephthalic acid for industrial use
SH/T 1545-1993 Determination of acid value of dimethyl terephthalate
SH/T 1612.6-1995 Polarographic method for determination of p-carboxybenzaldehyde content in industrial purified terephthalic acid
SH/T 1480-1992 Determination of volatile content of dimethyl terephthalate (vacuum drying method)
SH/T 1612.10-2005 Purified terephthalic acid for industrial use -- Determination of b* (CIE 1976) value -- Different color meter

Professional Standard - Agriculture

237药典三部-2020 Content Determination Method 3116 Determination of Methyl p-Hydroxybenzoate and Propyl p-Hydroxybenzoate
193药典三部-2010 Appendix VI VIT Determination of Methyl p-Hydroxybenzoate and Propyl p-Hydroxybenzoate
198药典四部-2020 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate
210药典四部-2015 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate
218药典三部-2015 Content determination method 3116 General rules for the determination of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate content 59
JAP-045 Copper terephthalate detection method

Professional Standard - Chemical Industry

HG/T 3025-1986(1997) Determination of water content of poly(ethylene terephthalate)granules
HG/T 2423-2008 Dioctyl terephtahalate for industrial use
HG/T 2423-1993 Dioctyl terephtahalate for industrial use
HG/T 3031-1989(1997) Determination of ash of polyalkylene terephthalates
HG/T 2364-1992 Dilute Solution of Polyethylene Terephthalate Alkylene Diester - Determination of Viscosity Number
HG/T 3025-1986 Determination of water content of poly(ethylene terephthalate)granules
HG/T 3031-1989 Determination of ash of polyalkylene terephthalates
HG/T 2365-1992 Granular Materials of Polyethylene Terephthalate Alkylene Diester - Determination of Water Content

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 28609-2012 Optical functional films—Polyethylene terephthalate(PET)—Determination of birefringence
GB/T 30921.5-2016 Test method of purified terephthalic acid (PTA) for industrial use—Part 5:Determination of acid number
GB/T 30921.1-2014 Test method of purified terephthalic acid (PTA) for industrial use―Part 1:Determination of concentrations of 4-carboxybenzaldehyde (4-CBA)and p-toluic acid (p-TOL)
GB/T 32685-2016 Purified terephthalic acid (PTA) for industrial use
GB/T 25255-2010 Optical functional films—Polyethylene terephthalate (PET) film—Determination of tensile properties
GB/T 9345.2-2008 Plastics - Determination of ash - Part 2: Poly(alkylend terephthalate)materials
GB/T 30921.3-2016 Test method of purified terephthalic acid (PTA) for industrial use--Part 3 ： Determination of water content
GB/T 6609.18-1986 Methods for chemical analysis of aluminium oxide--The N,N-dimethyl-P-phenylenediamine photometric method for the determination of sulfate content

其他未分类

BJS 202101 Determination of dioctyl terephthalate in food

Group Standards of the People's Republic of China

T/ZZB 2325-2021 Recycled dimethyl terephthalate
T/CPCIF 0081-2021 Purified terephthalic acid (PTA)
T/SZTIA 002-2020 Textiles－Quantitative analysis of PTT and PET mixture－DSC method
T/ZZB 2197-2021 Purified terephthalic acid for industrial use

海关总署

SN/T 5320-2021 Food contact materials Polymer materials Determination of 1,2,4-benzenetricarboxylic acid, isophthalic acid, terephthalic acid and pathalic acid in food simulants - High performance liquid chromatography

Taiwan Provincial Standard of the People's Republic of China

CNS 3950-1976 Terephthalic Acid (Technical Grade)
CNS 7603-1989 Varnished Terephthalate Cloth
CNS 7604-1989 Varnished Terephthalate Cloth Tape
CNS 3951-1976 Method of Test for Terephthalic Acid (Technical Grade)

Professional Standard - Commodity Inspection

SN/T 4006-2013 Determination of phthalates in leather products
SN/T 3913-2014 Determination of terephthalic acid and ethylene glycol in polyethylene terephthalate ester (PET) and polyethylene terephthalate products - Gas chromatography-mass spectrometry (GC-MS) method
SN/T 2935-2011 Determination of benzene,toluene,xylene and phthalic acid esters in solvent coatings for import and export-Gas chromatography
SN/T 1901-2014 Fiber identification for export and import textiles - Polyester fiber (polylactic acid|| polytrimethylene terephthalate and polybutylene terephthalate)
SN/T 2251-2009 Determination of benzene, toluene, xylene and toluene diisocyanates in solvent coatings - Headspace-GC-MS method
SN/T 2553-2010 Determination of benzene,toluene,xylene isomers,free toluene diisocynate and phthalate plasticizers in adhesives used in building for import and export
SN/T 3794-2014 Determination of colourity of purified terephthalic acid for industrial use -Spectrophotometry

Professional Standard - Textile

FZ/T 54145-2023 Polybutylene terephthalate/polyethylene terephthalate（PBT/PET）bicomponent partially oriented yarns
FZ/T 54141-2023 Pol ytri methyl ene terephthal ate/Pol ydi methyl ene terephthal ate (PTT/PET) composi te parti al l y ori ented yarns
FZ/T 54094-2017 Polytrimethylene terephthalate/Polydimethylene terephthalate(PTT/PET) composite drawn yarn
FZ/T 54041-2011 Polytrimethylene terephthalate/Polydimethylene terephthalate (PTT/PET) co-elastic yarns
FZ/T 54142-2023 Pol ybuthyl ene terephthal ate/pol ydi methyl ene terephthal ate(PBT/PET) composi te drawn textured yarns

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 33398-2016 Optical functional films-Polyethylene terephthalate(PET) film- Determination of surface resistance
GB/T 33399-2016 Optical functional films-Polyethylene terephthalate(PET) film- Determination of thickness

国家质量监督检验检疫总局

SN/T 3147-2017 Determination of epinephrine and isoprinosine in feeds-Liquid chromatography-tandem mass spectrometry (LC-MS/MS)

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 37193-2018 Optical functional films—Polyethylene terephthalate(PET)film—Determination of extraction rate

Professional Standard - Hygiene

WS/T 149-1999 Workplace air. Determination of dibutyl phthalate and di-n-octyl phthalate. High-performance liquid chromatography method

Professional Standard - Environmental Protection

HJ/T 72-2001 W ater quality - Determination of phthalate(dimethyl dibutyl dioctyl) - Liquid chromatography

Korean Agency for Technology and Standards (KATS)

KS M 1911-2009 Phthalic anhydride for industrial use－Methods of test－Determination of phthalic anhydride content－Titrimetric method
KS M 1912-2009 Phthalic anhydride for industrial use－Methods of test－Determination of maleic anhydride content－Polarographic method
KS M ISO 3451-2:2007 Plastics－Determination of ash－Part 2：Poly(alkylene terephthalate) materials
KS M 3003-2008(2018) Test method for phthalic acid ester
KS M 1991-2011 Determination of phthalates contents in polymer materials
KS M 3003-1987 Test method for phthalic acid ester
KS M 3003-2008 Test method for phthalic acid ester
KS M 3003-2023 Test method for phthalic acid ester

American Society for Testing and Materials (ASTM)

ASTM RR-D16-1050 2013 D7882-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Normal Voltage Mode
ASTM RR-D16-1048 2013 D7884-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D16-1073 2019 D7884-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D16-2001 2020 D7882-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Normal Voltage Mode
ASTM RR-D16-1076 2020 D7881-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Reverse Voltage Mode
ASTM D7884-24 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D16-1049 2013 D7881-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Reverse Voltage Mode
ASTM RR-D16-1057 2016 D8031-Test Method for Acid Number of Terephthalic Acid (TA) by Automatic Potentiometric Titration
ASTM RR-D16-1070 2019 D7881-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Reverse Voltage Mode
ASTM RR-D16-2003 2020 D7884 - Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D16-1047 2013 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM RR-D16-2002 2020 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM RR-D16-1072 2019 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM RR-D16-1058 2016 D8032-Test Method for Acid Number of Terephthalic Acid by Color-Indicator Titration
ASTM D7884-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D8031-16(2024) Standard Test Method for Acid Number of Terephthalic Acid (TA) by Automatic Potentiometric Titration
ASTM RR-D16-2000 2020 D8032-Standard Test Method for Acid Number of Terephthalic Acid by Color-Indicator Titration
ASTM D8032-16 Standard Test Method for Acid Number of Terephthalic Acid by Color-Indicator Titration
ASTM D8031-16 Standard Test Method for Acid Number of Terephthalic Acid (TA) by Automatic Potentiometric Titration
ASTM D7884-23 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM UOP720-08 Impurities in, and Purity of, High Purity p-Xylene by GC
ASTM D7881-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Reverse Voltage Mode
ASTM D7883-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM D7882-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Normal Voltage Mode
ASTM RR-D16-1064 2018 D8063-Test Method for Water in Purified Terephthalic Acid (PTA) by Volumetric Karl Fischer Titration
ASTM D8032-20 Standard Test Method for Acid Number of Terephthalic Acid by Color-Indicator Titration
ASTM D8062-22 Standard Specification for Purified Terephthalic Acid (PTA) with Low p -Toluic Acid
ASTM D8062-19 Standard Specification for Purified Terephthalic Acid (PTA) with Low p -Toluic Acid
ASTM D8062-21 Standard Specification for Purified Terephthalic Acid (PTA) with Low p -Toluic Acid
ASTM D5836-20 Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Workplace Atmospheres (1-2 PP Method)
ASTM D5836-95 Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Workplace Atmospheres (1-2 PP Method)
ASTM RR-D02-1329 1994 D5580- Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM RR-D02-1363 1995 D5580- Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM RR-D02-1814 2015 D5580-Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM RR-D02-1815 2015 D5580-Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM RR-D16-1067 2018 D8207-Test Method for Determination of Metals in Purified Terephthalic Acid (PAT) by Atomic Absorption (AA) Spectrometry

RO-ASRO

STAS 8898-1986 DLMETHYL TEREPHLALATE

RU-GOST R

GOST 24445.2-1980 Phthalic anhydride for industrial use. Methods for the determination of phthalic acid
GOST R 50484-1993 Phthalic anhydride for industrial use. Methods of test. Part 4. Determination of phthalic anhydride content. Titrimetric method
GOST 11363-1991 Technical dimethyl-terephthalate. Specifications
GOST 24445.10-1992 Phthalic anhydride for industrial use. Method for determination of iron content
GOST 24445.8-1992 Phthalic anhydride for industrial use. Method for determination of ash

International Organization for Standardization (ISO)

ISO 1897-11:1983 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 11 : Determination of crystallizing point (Excluding cresylic acid and xylenols)
ISO 1897-8:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part VIII : Determination of o-cresol content (Cresylic acid and xylenols only)
ISO 1897-7:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part VII : Measurement of colour (Cresylic acid and xylenols only)
ISO 1897-12:1983 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 12 : Determination of distillation characteristics (Cresylic acid and xylenols only)
ISO 1897-13:1983 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 13 : Determination of residue on distillation (Cresylic acid and xylenols only)
ISO 1897-10:1982 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 10 : Determination of dry residue after evaporation on a water bath (Excluding cresylic acid and xylenols)
ISO 1897-9:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part IX : Determination of m-cresol content (Cresylic acid only)
ISO 1389-6:1977 Phthalic anhydride for industrial use; Methods of test; Part VI : Determination of phthalic anhydride content; Titrimetric method
ISO 1897-2:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part II : Determination of water; Dean and Stark method
ISO 1897-6:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part VI : Test for absence of hydrogen sulphide (Cresylic acid and xylenols only)
ISO 1897-3:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 3 : Determination of neutral oils and pyridine bases
ISO 1897-1:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part I : General

IN-BIS

IS 12438-1988 Specification for dimethyl terephthalate

SCC

NS 9023:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 8: Determination of o-cresol content (Cresylic acid and xylenols only)
AENOR UNE 70105-6:1985 Phthalic anhydride for industrial use. Determination of phthalic anhydride content. Volumetric method.
NS 9024:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Method of test — Part 9: Determination of m-cresol content (cresylic acid only)
NS 9017:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 2: Determination of water — Dean and Stark method
NS 9022:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 7: Measurement of colour (Cresylic acid and xylenols only)

TR-TSE

TS 1950-1975 PHENOL, o—CEESOL, m—CRESOL, p—CRESOL, CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF WATER BY THE DEAN AND STARK METHOD
TS 1949-1975 PHENOL, o - CRESOL, m - CRESOL, p - CRESOL, CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF VVATER BY THE KARL FISCHER METHOD

CZ-CSN

CSN 65 0351-1967 Testing methods of phthalates

YU-JUS

JUS H.B8.042-1991 Para-xvlene for industrial use.Determination of para-xvlene and impurities contents.Gas chromathoqraphic method
JUS H.B8.416-1985 Phthalic anhydride for industrial use. Determination of maleic, citraconic, benzoicandO-toluicacid content. Gas chromatographic method
JUS H.B8.421-1985 Maleic anhydride for industrial use. Determination of benzoic and O-toluic acid and citraconic and phthalic anhydride contents. Gas chromatographic method
JUS H.B8.039-1991 Orto-xvlene and para-xvlene for industrial use.Measurement of colour pt-co scale. Colorimetric method

GOST

GOST 33450-2015 Package. Determination of dimethyl terephthalate content by gas chromatography in air
GOST 33449-2015 Package. Determination of dimethyl terephthalate content by gas chromatography in model media

Spanish Association for Standardization (UNE)

UNE 70105-6:1985 PHTHALIC ANHYDRIDE FOR INDUSTRIAL USE. METHODS OF TEST. PART 6: DETERMINATION OF PHTHALIC ANHYDRIDE CONTENT. TITRIMETRIC METHOD

GM Europe

GME QK 000482-1983 Polybutylenterephthalat Polybutylene-Terephthalate German
GME QK 000713-2008 Blend of PBT and PET (English/German)
GME QK 000711-2008 Blend of PBT and PET Blend of PBT and PET English/German
GME QK 000601-1983 Polybutylenterephthalat Polybutyleneterephthalate German
GME QK 000472-1983 Polybutylenterephthalat Polybutylene Terephthalate German

GM Daewoo

GMKOREA EDS-M-5571-2004 30% GLASS FIBER REINFORCED POLYBUTYLENE TEREPHTHALATE/ POLYETHYLENE TEREPHTHALATE

HU-MSZT

MSZ KGST 1676-1979 Determination of phthalic acid content in hydrogenated phthalic acid

German Institute for Standardization

DIN 16809:1980 Hollow rods of circular cross-section of polyester (PETP and PBTP); dimensions

U.S. Military Regulations and Norms

ARMY DOD-T-51521-1986 TEREPHTHALIC ACID, TECHNICAL (METRIC)
ARMY DOD-T-51521 NOTICE 1-1996 TEREPHTHALIC ACID, TECHNICAL (METRIC)

UNKNOWN

SH 1612.1-1995 Industrial purified terephthalic acid

KR-KS

KS M 3003-2008(2023) Test method for phthalic acid ester

GM North America

GM GMP.PBT.001-1998 PBT - General Purpose (Revision A)

VN-TCVN

TCVN 3166-2008 Gasoline.Determination of benzene, toluene, ethylbenzene, p/m-xylene, o-xylene, C9 and heavier aromatics, and total aromatics.Gasoline chromatography method

British Standards Institution (BSI)

BS 2782-4 Method 470B:1999 Methods of testing plastics. Chemical properties. Determination of ash of polyalkylene terephthalates