Calibration of sodium thiosulfate standard titration solution

Calibration of sodium thiosulfate standard titration solution, Total:54 items.

The international standard classification for "Calibration of sodium thiosulfate standard titration solution" includes: Metallic coatings , Chemical analysis of metals , Nickel, chromium and their alloys , Aluminium and aluminium alloys , Iron ores .

The Chinese standard classification for "Calibration of sodium thiosulfate standard titration solution" includes: Material Protection , Light metals and their alloys analysis method , Heavy metals and their alloys analysis method , Semimetal and semiconductor material analysis method , Iron ore .

Group Standards of the People's Republic of China

T/HNNMIA 23-2023 Sodium aluminate solution - Determination of gallium content - Titration method
T/HNNMIA 50-2023 Determination of selenium content in acid mud - Sodium thiosulfate titration method

Taiwan Provincial Standard of the People's Republic of China

CNS 8043-1981 Method for Determination of Copper in Ores (Sodium Thiosulfate Titration Method)
CNS 8046-1981 Method for Determination of Copper in Iron Ores (Sodium Thiosulfate Titration Method)

Yunnan Provincial Standard of the People's Republic of China

DB53/T 918-2019 Determination of sulfuric acid content in ferric zinc sulfate solution by acid-base titration

Professional Standard - Commodity Inspection

SN/T 4376-2015 Copper and copper alloy scraps―Determination of copper content―Titration method of sodium hyposulfite

Professional Standard - Aviation

HB/Z 5088.2-1999 Analysis Method for Nickel Plating Solution Determination of Sodium Sulfate Content Through Precipitation Titration
HB/Z 5084.4-2000 Analytical method of cyanide electroplating zinc solution for determination of sodium sulfide by potentiometric titration
HB/Z 5109.7-2001 Analysis method for passivation solution Determination of sodium sulfate in zinc plating, cadmium plating nitric acid passivation solution
HB/Z 5085.6-1999 Analysis Method for Cyaniding Cadmium Electroplating Solution - Determination of Sodium Sulfate Content Through Volumetric Precipitation Method
HB/Z 5089.4-2004 Methods for analysis of plating black nickel solutions-Part 4:Determination of sodium sulfate content by precipitation titrimetric method
HB/Z 5107.11-2004 Methods for analysis of chemical oxidation solution for magnesium alloy -- Part 11: Determination of sodium bichromate content in sodium bichromate and magnesium sulfate oxidation solution by potentiometric method
HB/Z 5104.1-1999 Analysis Method for Aluminum Alloy Sulphide Acid Anodizing Solution Determination of Free and Combined Sulfuric Acid Content Through Potentiometric Titration

Professional Standard - Non-ferrous Metal

YS/T 1047.3-2015 Methods for chemical analysis of copper magnetite―Part 3:Determination of copper and iron contents―Sodium hyposulfite titration
YS/T 475.4-2005 Methods for chemical analysis of cast bearing metals -- Determination of copper content -- Hyposulphite titrimetric method
YS/T 252.4-2007 Methods for chemical analysis of nickel matte-Determination of cobalt content-Sodium thiosulphate titrimetric method
YS/T 716.1-2009 Methods for chemical analysis of low grade blister—Part 1:The determination of copper content—Sodium hyposulfite titration
YS/T 715.1-2009 Methods for chemical analysis of selenium dioxide Part 1: Determination of selenium dioxide content - Sodium thiosulfate titration
YS/T 226.15-1994 Determination of selenium content in selenium--Thiosulfate volumetric method
YS/T 807.12-2012 Chemical Analysis Methods of Aluminum Hardeners - Part 12: Determination of Copper Content - Sulfur and Sodium Titration Method

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

GB/T 43788-2024 Determination of silver content in silver paste for solar cells—Thiocyanate standard solution titration method

Professional Standard - Machinery

JB/T 9499.2-1999 Method for chemical analysis of constantan resistance alloy The potassium iodide-sodium thiosulfate titrimetric method for the detemination of copper content

RO-ASRO

STAS SR 13371-1997 Sodium chloride. Determination of total iodine. Titrimetric Method with sodium thiosulfate

Association Francaise de Normalisation

NF Q50-005:1967 PULPS FOR PAPER. QUANTITY DETERMINATION OF SODIUM THIOSULPHATE IN PULP LIQUORS FOR PAPERMAKING.
NF T20-453:1976 Sodium sulphate for industrial use. Determination of chlorides content. Mercurimetric method.
NF Q50-004:1966 PULPS FOR PAPER. QUANTITY DETERMINATION OF SODIUM SULPHIDE IN PULP LIQUORS FOR PAPERMAKING.
NF T94-210:1998 Chemicals used for treatment of water intended for human consumption. Sodium thiosulfate.

Indonesia Standards

SNI 06-4987-1999 Method for production of standard sodium thiosulphate 0.1 N solutions and method for standardization

BE-NBN

NBN T 03-173-1980 Sodium sulphate for industrial use - Determination of ohlorides content -Mercurimetric method
NBN T 03-172-1980 Sodium sulphate for industrial use - Determination of acid-insoluble matter

ES-AENOR

UNE 7 136 Stability of aggregates in contact with sodium sulfate or magnesium sulfate solutions

Korean Agency for Technology and Standards (KATS)

KS M 1057-2020 Sulfate ion standard solution

Japanese Industrial Standards Committee (JISC)

JIS K 0028:1994 Sulfate ion standard solution

International Organization for Standardization (ISO)

ISO 23777:2023 Pulps — Kraft liquor — Determination of hydrosulphide ion concentration using potentiometric titration
ISO 3235:1975 Sodium sulphate for industrial use; Determination of acid-insoluble matter
ISO 23772:2023 Pulps — Kraft liquor — Determination of residual alkali using potentiometric titration
ISO 3241:1975 Sodium sulphate for industrial use; Measurement of pH; Potentiometric method

German Institute for Standardization

DIN 25704:1993 Determination of the plutonium content in sulphuric and nitric acid solutions; potentiometric titration method with potassium dichromate

Universal Oil Products Company (UOP)

UOP 818-1981 THIOSULFATE IN LEAN AMINE SOLUTIONS
UOP 953-2013 Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography

American Society for Testing and Materials (ASTM)

ASTM UOP818-20 Thiosulfate in Lean Amine Solutions
ASTM UOP953-13 Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography
ASTM UOP953-97 Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography
ASTM C88-99a Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate
ASTM C88/C88M-18 Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate
ASTM C88/C88M-24 Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate
ASTM C88-76 Standard Test Method for Soundness Of Aggregates By Use Of Sodium Sulfate Or Magnesium Sulfate

SCC

AASHTO T 104-1999(2020) Standard Method of Test for Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate

The American Road & Transportation Builders Association

AASHTO T 104-2022 Standard Method of Test for Soundness of Aggregate by Use of Sodium Sulfate or Magnesium Sulfate

RU-GOST R

GOST R 51575-2000 Food common salt with content of iodine. Methods for determination of iodine and sodium thiosulphate

YU-JUS

JUS H.B8.721-1981 Copper sulphate. Titrimetric determination of copper sulphate content
JUS H.B8.177-1979 Sodium fluoride primarily med for the production of aluminium. Determination of soluble sulphates content. Turbidimetric method

CZ-CSN

CSN 65 1025 Cast.2-1989 Sulphuric acid for industrial use. itrimetric method for the etermination of sulphuric acid

British Standards Institution (BSI)

BS EN ISO 10304-3:1997(2008)*BS 6068-2.59:1997 Water quality — Determination of dissolved anions by liquid chromatography of ions — Determination of chromate, iodide, sulfite, thiocyanate and thiosulfate

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