Free sulfur detection

Free sulfur detection, Total:79 items.

The international standard classification for "Free sulfur detection" includes: Rubber , Products of the chemical industry in general , Pigments and extenders , Acids , Plastics in general , Chemical analysis of metals .

The Chinese standard classification for "Free sulfur detection" includes: Rubber products in general , Basic standards and general methods for dye , Inorganic acid and alkali , Heavy metals and their alloys analysis method , Basic standards and general methods on chemical fertilizers .

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

GB/T 15253-1994 Rubber--Determination of tree Sulpher--Potentiometic titration method
GB/T 2382-2007 Sulphur dyes—Determination of content of free sulphur
GB/T 3514-1992 Rubber,vulcanized―Determination of free sulphur content―Sodium sulphite method
GB/T 2382-2015 Sulphur dyes―Determination of content of free sulphur
GB/T 15251-2008 Rubber - Determination of free sulfur
GB/T 11198.1-1989 Sulphuric acid for industrial use--Determination of sulphuric acid content and calculation of free sulphur trioxide content of oleum--Titrimetric method
GB/T 15251-1994 Rubber--Determination of free sulpher--Copper spiral method
GB/T 2382-1995 Determination of content of free sulphur in sulphur dyes

Taiwan Provincial Standard of the People's Republic of China

CNS 13279-1993 Method of Test for Hazardous Compenents in Sulfate Fertilizers (Determination of Free Sulfuric Acid Content)

Professional Standard - Chemical Industry

HG/T 3838-2008 Rubber - Determination of free sulphur - Potentiometric titration method
HG/T 3838-2006 Rubber. Determination of free sulphur. Potentiometic titration method

Professional Standard - Non-ferrous Metal

YS/T 239.3-1994 Chemical analysis of antimony trisulfide. The combustion-iodine volumetric method for determination of free sulfur

Professional Standard - Commodity Inspection

SN/T 2784-2011 Determination of Free Ammonia for Import Phenolic Plastics
SN/T 0736.10-1999 Chemical analysis of fertilizers for import and export - Determination of free acid content

Korean Agency for Technology and Standards (KATS)

KS M ISO 7269:2010 Rubber-Determination of free sulfur
KS M ISO 7269:2015 Rubber－Determination of free sulfur
KS M ISO 7269-2021 Rubber－Determination of free sulfur
KS M ISO 7269-2015(2021) Rubber－Determination of free sulfur
KS M ISO 2993:2017 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
KS M ISO 2993-2022 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
KS M ISO 2993-2017(2022) Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
KS M ISO 2993:2002 Ammonium sulphate for industrial use－Determination of free acidity－Titrimetric method

International Organization for Standardization (ISO)

ISO 7269:1995 Rubber - Determination of free sulfur
ISO 7269:1995/Cor 1:2002 Rubber - Determination of free sulfur
ISO 2993:1974 Ammonium sulphate for industrial use; Determination of free acidity; Titrimetric method
ISO 172:1978 Plastics; Phenol-formaldehyde mouldings; Detection of free ammonia
ISO 20163:2019 Vulcanized rubber — Determination of free sulfur by gas chromatography (GC) and high performance liquid chromatography (HPLC)

GSO

OS GSO ISO 7269:2015 Rubber -- Determination of free sulfur
GSO ISO 7269:2015 Rubber -- Determination of free sulfur
GSO 1135:2002 DETERMINATION OF FREE SULPHUR IN FERTILIZERS
OS GSO 1135:2002 DETERMINATION OF FREE SULPHUR IN FERTILIZERS
BH GSO ISO 2993:2017 Ammonium sulphate for industrial use -- Determination of free acidity -- Titrimetric method
OS GSO ISO 2993:2015 Ammonium sulphate for industrial use -- Determination of free acidity -- Titrimetric method
GSO ISO 2993:2015 Ammonium sulphate for industrial use -- Determination of free acidity -- Titrimetric method
BH GSO ISO 172:2016 Plastics -- Phenol-formaldehyde mouldings -- Detection of free ammonia
GSO ISO 172:2015 Plastics -- Phenol-formaldehyde mouldings -- Detection of free ammonia
OS GSO ISO 172:2015 Plastics -- Phenol-formaldehyde mouldings -- Detection of free ammonia

Japanese Industrial Standards Committee (JISC)

JIS K 6234:1998 Rubber -- Determination of free sulfur

CZ-CSN

CSN 62 1114-1983 Chemical test of vulcanized rubbers. Determination of free sulphur
CSN 65 6247-1961 Electrical insulating oils. etection of free sulphur
CSN 65 1025 Cast.3-1989 Oleum for industrial use. ethod for the determination of otal sulphur trioxide and free sulphur ripxide content
CSN 64 0236-1963 Detection of free Amonia in phenol ormaldehyde mouldings Qualitative method)
CSN 65 6333-1993 Lubricating greases. Determination content of free alkali and free organic acid
CSN 72 6025 Cast.3-1985 Determination of free carbon
CSN 72 6025 Cast.5-1985 Determination of free Silicon

YU-JUS

JUS H.B8.724-1981 Copper sulphate. Determination of free water
JUS H.B8.446-1989 Trichlorethylene for industrial use, stabilized. Detection of free chlorine
JUS H.B8.010-1981 Sulphuric acid and oleum for industrial use. Determination of total acidity and calculation of free sulphur trioxide content of oleum. Titrimetric method
JUS C.T7.222-1984 Anodic oxidation of aluminium and aluminium alloys. Determination of content of free sulfuric acid and aluminium in the sulfuric acid bath

(U.S.) Ford Automotive Standards

FORD FLTM AJ 001-1-2000 DETERMINATION OF FREE OR ACTIVE SULFUR IN LUBRICATING OIL
FORD FLTM AJ 001-01-2000 DETERMINATION OF FREE OR ACTIVE SULFUR IN LUBRICATING OIL

ES-AENOR

INTA 15 04 44 Free and corrosive sulfur (copper strip)

United States Navy

NAVY MIL-DTL-81248 C VALID NOTICE 1-2011 Detector Pad, Free Water

Universal Oil Products Company (UOP)

UOP 377-2013 Free Sulfur in LPG by Mercury Number
UOP 286-2013 Free Sulfur in Distillates by Mercury Number

SCC

AENOR UNE 49401-10:1958 Technical characteristics of packaging paper and test methods. Investigation of free chlorine, chlorides, free acids, sulfur, sulfides and sulfites.
MIL MIL-DTL-81248C-2006 DETECTOR PAD, FREE WATER(SUPERSEDING MIL-D-81248B)
UNE 49401-10:1958 TECHNICAL CHARACTERISTICS OF PACKING PAPER AND TEST METHODS. RESEARCH OF FREE CHLORINE, CHLORIDES, FREE ACIDS, SULPHUR AND SULPHITES
DANSK DS/EN ISO 172:1998 Plastics - Phenol-formaldehyde mouldings - Detection of free ammonia

British Standards Institution (BSI)

BS 7164-24:1996 Chemical tests for raw and vulcanized rubber. Determination of free sulfur
BS ISO 20163:2019 Vulcanized rubber. Determination of free sulfur by gas chromatography (GC) and high performance liquid chromatography (HPLC)

American Society for Testing and Materials (ASTM)

ASTM UOP286-13 Free Sulfur in Distillates by Mercury Number
ASTM UOP377-13 Free Sulfur in LPG by Mercury Number
ASTM UOP286-89 Free Sulfur in Distillates by Mercury Number
ASTM UOP377-90 Free Sulfur in LPG by Mercury Number

AENOR

UNE 33128:1982 TEST METHODS OF VINIC VINEGARS. DETERMINATION OF FREE SULPHUROUS ANHYDRIDE CONTENT.

KR-KS

KS M ISO 2993-2017 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method

RO-ASRO

STAS 5958-1976 FRUIT AND VEGETABLE PRODUCTS Determinat ion of total and free sulpphur dioxide

RU-GOST R

GOST 10213.7-1973 Chemical fiber and tow. Method for determination of free sulphur mass percentage content
GOST 10213.7-2001 Chemical staple fibre and tow. Methods for determination of free sulphur mass percentage content
GOST 29336-1992 Ammonium sulphate for industrial use. Determination of free acid content. Titrimetric method

TR-TSE

TS 2078-1975 AMMONIUM SULPHATE FOR INDUSTRIAL USE DETERMINATION OF FREE ACIDITY TITRIMETRIC METHOD

TH-TISI

TIS 2021-2000 Ammonium sulphate for industrial use.determination of free acidity.titrimetric method

HU-MSZT

MSZ 260/8.lap-1968 Hydrogen sulfide and sulfide inspection wastewater ion determination

PT-IPQ

NP 1226-1976 Ammonium sulfate used in industry. Measurement of free acid content

Danish Standards Foundation

DS/EN ISO 172:1999 Plastics - Phenol-formaldehyde mouldings - Detection of free ammonia

CU-NC

NC 24-69-5-1987 Inorganic Chemical Products Technical Aluminum Sulfate Determination of Basicity and Free Acidity

German Institute for Standardization

DIN EN ISO 172:1998-10 Plastics - Phenol-formaldehyde mouldings - Detection of free ammonia (ISO 172:1978); German version EN ISO 172:1998
DIN EN ISO 172:1998 Plastics - Phenol-formaldehyde mouldings - Detection of free ammonia (ISO 172:1978); German version EN ISO 172:1998