Analytical method for terephthalic acid

Analytical method for terephthalic acid, Total:91 items.

The international standard classification for "Analytical method for terephthalic acid" includes: Surface active agents , Organic acids , Oxides , Man-made fibres , Protection against crime .

The Chinese standard classification for "Analytical method for terephthalic acid" includes: Chemical additive , Basic organic chemicals , Organic chemicals in general , Light metals and their alloys analysis method , Chemical fibre , Crime judging technology .

Professional Standard - Chemical Industry

HG/T 2423-1993 Dioctyl terephtahalate for industrial use
HG/T 3031-1989(1997) Determination of ash of polyalkylene terephthalates
HG/T 3031-1989 Determination of ash of polyalkylene terephthalates
HG/T 2423-2008 Dioctyl terephtahalate for industrial use
HG/T 4858-2015 Analytical method of chemical composition in palladium-carbon catalyst for purified terephthalic acid

Group Standards of the People's Republic of China

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

Professional Standard - Agriculture

JAP-045 Copper terephthalate detection method

Professional Standard - Petrochemical Industry

SH/T 1612.1-2005 Purified terephthalic acid for industrial use
SH/T 1545-1993 Determination of acid value of dimethyl terephthalate
SH/T 1612.7-1995 Determination for p-formylbenzoic acid and p-toluic acid in industrial purified terephthalic acid
SH/T 1612.1-1995 Purified terephthalic acid for industrial use
SH/T 1477-1992 Determination of Dimethyl Terephthalate Ash
SH/T 1478-1992 Determination of transesterification rate of dimethyl terephthalate
SH/T 1481-1992 Determination of crystallization point of dimethyl terephthalate
SH/T 1480-1992 Determination of volatile content of dimethyl terephthalate (vacuum drying method)
SH/T 1543-1993 Dimethyl terephthalate
SH/T 1544-1993 Determination of iron content in dimethyl terephthalate
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 1479-1992 Colorimetric determination of dimethyl terephthalate (platinum-cobalt label)

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

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 6609.18-1986 Methods for chemical analysis of aluminium oxide--The N,N-dimethyl-P-phenylenediamine photometric method for the determination of sulfate content
GB/T 32685-2016 Purified terephthalic acid (PTA) for industrial use

Taiwan Provincial Standard of the People's Republic of China

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

Professional Standard - Textile

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 54142-2023 Pol ybuthyl ene terephthal ate/pol ydi methyl ene terephthal ate(PBT/PET) composi te drawn textured yarns
FZ/T 54145-2023 Polybutylene terephthalate/polyethylene terephthalate（PBT/PET）bicomponent partially oriented yarns
FZ/T 54041-2011 Polytrimethylene terephthalate/Polydimethylene terephthalate (PTT/PET) co-elastic yarns

Professional Standard - Commodity Inspection

SN/T 1901-2014 Fiber identification for export and import textiles - Polyester fiber (polylactic acid|| polytrimethylene terephthalate and polybutylene terephthalate)
SN/T 3995-2014 Textiles for import and export - Quantitative analysis method of phthalates

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

Professional Standard - Public Safety Standards

GA/T 204-1999 Methods of qualitative and quantitative analysis for benzene toluene ethyl benzene dimethyl benzene in blood and urine

Military Standard of the People's Republic of China-General Armament Department

GJB 770.310-1993 Test methods for gunpowder analysis: Determination of dinitrotoluene, dibutyl phthalate and 2-nitrodiphenylamine in double base powder by gas chromatography

Anhui Provincial Standard of the People's Republic of China

DB34/T 1333-2011 Determination of Benzene, Toluene and Xylene by Liquid Chromatography

RU-GOST R

GOST 24445.0-1992 Phthalic anhydride for industrial use. General requirements for methods of analysis
GOST 24445.2-1980 Phthalic anhydride for industrial use. Methods for the determination of phthalic acid
GOST 11363-1991 Technical dimethyl-terephthalate. Specifications

RO-ASRO

STAS 8898-1986 DLMETHYL TEREPHLALATE

IN-BIS

IS 12438-1988 Specification for dimethyl terephthalate

American Society for Testing and Materials (ASTM)

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-D16-1050 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-D16-2001 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 D3798-03 Standard Test Method for Analysis of p -Xylene by Gas Chromatography
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-D16-1076 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 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-D16-1070 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 D6563-05(2010)e1 Standard Test Method for Benzene, Toluene, Xylene (BTX) Concentrates Analysis by Gas 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 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 D6563-11 Standard Test Method for Benzene, Toluene, Xylene (BTX) Concentrates Analysis by Gas Chromatography

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 1897-6:1977 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 1897-12:1983 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 1897-1:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part I : General
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 1897-4:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part IV : Visual test for impurities insoluble in sodium hydroxide solution (Excluding cresylic acid and xylenols)

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 3003-1987 Test method for phthalic acid ester
KS M 3003-2008 Test method for phthalic acid ester

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

YU-JUS

JUS H.B8.419-1985 Phthalic anhydride for industrial use. Determination of benzoic, o-toluic and p-toluic acids and ph thalide content. Gas chromatographic method

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)

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)
NS 9016:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 1: General

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)

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