Calibration method of EDTA with reference calcium carbonate

Calibration method of EDTA with reference calcium carbonate, Total:68 items.

The international standard classification for "Calibration method of EDTA with reference calcium carbonate" includes: Non-metalliferous minerals , Chemical reagents , Inorganic chemicals in general , Cadmium, cobalt and their alloys , Salts , Other standards related to analytical chemistry , Ferroalloys .

The Chinese standard classification for "Calibration method of EDTA with reference calcium carbonate" includes: Light metals and their alloys analysis method , Reference reagent , Inorganic chemicals in general , Steel and iron alloy analysis method , Inorganic salt .

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

GB/T 19281-2003 Analytic method for calcium carbonate
GB 4700.2-1988 Calcium silicon alloy chemical analysis method EDTA titration method for determination of calcium content
GB/T 5195.2-1985 Methods for chemical analysis of fluor-spar; The EDTA volumetric method for the determination of carbonate content
GB 12596-2008 Working chemical - Calcium carbonate
GB/T 4700.2-1988 Methods for chemical analysis of calcium-silicon-The EDTA titrimetric method for the determination of calcium content
GB/T 19281-2014 Analytic method for calcium carbonate
GB/T 19421.4-2003 Test methods of crystalline layered sodium disilicate--EDTA volumetric methods for determination of calciumion exchange capacity
GB 12596-1990 Working chemical－Calcium carbonate
GB/T 7476-1987 Water quality - Determination of calcium - EDTA titrimetric method

Professional Standard - Customs

HS/T 76-2023 Verification method for the properties of calcium carbonate powders
HS/T 5-2006 Identification of Organically Modified Calcium Carbonate

工业和信息化部

YB/T 4909.4-2021 Analytical method of calcium-based desulfurizer for steelmaking hot metal pretreatment——Part 4:Determination of active calcium oxide content——EDTA complexometric titration and acid base titration method
YB/T 5313-2016 Calcium silicon alloy-Determination of calcium content- EDTA titrimetric method

Professional Standard - Ferrous Metallurgy

YB/T 5313-2006 Methods for chemical analysis of calcium-silicon The EDTA titrimetric method for the determination of calcium content

中华人民共和国环境保护部

GB 7476-1987 Water quality-Determination of calcium -EDTA titrimetrlc method

Group Standards of the People's Republic of China

T/QAS 042-2021 EDTA Volumetric Method for Determination of Calcium and Magnesium in Brine

American Society for Testing and Materials (ASTM)

ASTM E815-17b(2023) Standard Test Method for Determination of Calcium Fluoride in Fluorspar by EDTA Complexometric Titrimetry
ASTM D2613-01(2006) Standard Test Method for Calcium or Zinc in Paint Driers by EDTA Method
ASTM D2613-85(1994)e1 Standard Test Method for Calcium or Zinc in Paint Driers by EDTA Method
ASTM E372-21 Standard Test Method for Determination of Calcium and Magnesium in Magnesium Ferrosilicon by EDTA Titrimetry
ASTM D4373-96 Standard Test Method for Calcium Carbonate Content of Soils
ASTM D2613-01(2012) Standard Test Method for Calcium or Zinc in Paint Driers by EDTA Method
ASTM D2613-01 Standard Test Method for Calcium or Zinc in Paint Driers by EDTA Method
ASTM D4373-14 Standard Test Method for Rapid Determination of Carbonate Content of Soils
ASTM D4988-96(2001) Standard Test Method for Determination of Alkalinity of Paper as Calcium Carbonate (Alkaline Reserve of Paper)
ASTM D4988-96(2006) Standard Test Method for Determination of Alkalinity of Paper as Calcium Carbonate (Alkaline Reserve of Paper)
ASTM D2613-01(2023) Standard Test Method for Calcium or Zinc in Paint Driers by EDTA Method
ASTM D4988-96 Standard Test Method for Determination of Alkalinity of Paper as Calcium Carbonate (Alkaline Reserve of Paper)
ASTM D2613-01(2017) Standard Test Method for Calcium or Zinc in Paint Driers by EDTA Method
ASTM E815-17a Standard Test Method for Determination of Calcium Fluoride in Fluorspar by EDTA Complexometric Titrimetry
ASTM E815-17b Standard Test Method for Determination of Calcium Fluoride in Fluorspar by EDTA Complexometric Titrimetry
ASTM D1199-86(2020) Standard Specification for Calcium Carbonate Pigments
ASTM D1199-86(2003) Standard Specification for Calcium Carbonate Pigments
ASTM D1199-86(2008) Standard Specification for Calcium Carbonate Pigments
ASTM D1199-86(1999) Standard Specification for Calcium Carbonate Pigments
ASTM D119-78 Standard specifications for calcium carbonate pigments
ASTM D1199-86(2014) Standard Specification for Calcium Carbonate Pigments

BE-NBN

NBN T 03-175-1980 Sodium sulphate for industrial use - Determination of calcium content -EDTA complexometric method
NBN T 03-164-1980 Sodium chloride for industrial use - Determination of calcium and magnesium contents - EDTA complexometric methods

YU-JUS

JUS B.B8.086-1982 Calcium carbonat pigments. Natural calcium carbonate. Methods of testing. Determination particle si?e distribution
JUS H.G8.382-1989 Reagents. Calciuin nitrata tetrahvdrate. Detarninatior. of calciun nitrate tetrahvdrate -ontent. EDTA(di-sodiun sait) conplexonezric method
JUS H.G8.089-1983 Reagents. Calcium sulphate dihydrate. Determination ofcalcium sulphatedihydratecontent. EDTA com- plexometric method
JUS B.B8.085-1982 Calcium carbonatepigments. Testing methods. Determination absorbtion water

RU-GOST R

GOST 7619.2-1981 Fluorite. Method for the determination of calcium carbonate content
GOST 21138.5-1978 Chalk. Method for determination of calcium carbonate and magnesium carbonate mass fraction
GOST R 56549-2015 Nanotechnologies. Nanopowder of calcium carbonate. Basic characteristics and methods for determination

Association Francaise de Normalisation

NF EN 15704:2009 Basic mineral amendments - Determination of water disintegration of calcium carbonates and granulated calcium/magnesium carbonates

GOSTR

GOST ISO/TS 11931-2017 Nanotechnologies. Nanopowder calcium carbonate. Basic characteristics and methods for determination
GOST 34467-2018 Soils. Laboratory methods for determination of calcium carbonate content

TH-TISI

TIS 402-1989 Standard for calcium carbonate for rubber industry

GSO

GSO ISO 6058:2008 Water quality - Determination of calcium content - EDTA titrimetric method
OS GSO ISO 6058:2008 Water quality - Determination of calcium content - EDTA titrimetric method
GSO ISO 6059:2008 Water quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method
OS GSO ISO 6059:2008 Water quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method

International Organization for Standardization (ISO)

ISO 6058:1984 Water quality; Determination of calcium content; EDTA titrimetric method
ISO 3238:1975 Sodium sulphate for industrial use; Determination of calcium content; EDTA complexometric method

Korean Agency for Technology and Standards (KATS)

KS I ISO 6058-2023 Water quality－Determination of calcium content (EDTA titrimetric method)
KS I ISO 6058-2008(2018) Water quality－Determination of calcium content (EDTA titrimetric method)
KS I ISO 6058:2008 Water quality-Determination of calcium content (EDTA titrimetric method)
KS E ISO 5975-2002(2017) Chromium ores－Determination of calcium and magnesium contents－EDTA titrimetric method
KS I ISO 6059-2007(2012) Water quality－Determination of the sum of calcium and magnesium－EDTA titrimetric method

AENOR

UNE 77013:1989 WATER QUALITY. DETERMINATION OF CALCIUM CONTENT. EDTA TITRIMETRIC METHOD
UNE-ISO 6059:2014 Water quality. Determination of the sum of calcium and magnesium. EDTA titrimetric method

KR-KS

KS I ISO 6058-2008(2023) Water quality－Determination of calcium content (EDTA titrimetric method)

RO-ASRO

STAS 8125/8-1983 BARIUM HYDROXIDE Determination of calcium sulphate and calcium carbonate

IN-BIS

IS 2720 Pt.23-1976 Soil Test Methods Part XXIII Determination of Calcium Carbonate

SCC

AS 2383:1980 Waters - Determination of calcium - EDTA complexometric titration method

Standard Association of Australia （SAA）

AS 2383:1986 Waters - Determination of calcium - EDTA complexometric titration method

Others: