ZH
RU
ES

edta decalcification

edta decalcification, Total:101 items.

In the international standard classification, edta decalcification involves: Ferroalloys, Water quality, Non-ferrous metals, Analytical chemistry, Iron and steel products, Metalliferous minerals, Non-metalliferous minerals, Inorganic chemicals, Paint ingredients, Refractories, Testing of metals, Welding, brazing and soldering.

PL-PKN, edta decalcification

PN C04551-01-1991 Water and waste water Tests for calcium ; Determination of calcium (calcium hardess) by EDTA method

工业和信息化部, edta decalcification

YB/T 5313-2016 Determination of calcium content in calcium silicon alloy EDTA titration method
YB/T 6056-2022 Determination of calcium oxide content in steel slag EDTA titration method
YB/T 5314-2016 Determination of aluminum content in calcium silicon alloy EDTA titration method
YB/T 4582.1-2017 Determination of calcium iron silicon nitride content EDTA titration method
YS/T 1065.1-2015 Methods for determination of physical properties of zeolites Part 1: Determination of calcium exchange capacity EDTA titration method
YB/T 4909.4-2021 Methods for analysis of calcium-based desulfurizers used for pretreatment of molten iron and steelmaking Part 4: Determination of active calcium oxide content EDTA complex titration and acid-base titration

中华人民共和国环境保护部, edta decalcification

GB 7476-1987 Water quality-Determination of calcium -EDTA titrimetrlc method
GB 7477-1987 Water quality-Determination of the sum of calcium and magueslum-EDTA titrimetrlc method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, edta decalcification

GB/T 7476-1987 Water quality--Determination of calcium--EDTA titrimetric method
GB/T 4700.2-1988 Methods for chemical analysis of calcium-silicon--The EDTA titrimetric method for the determination of calcium content
GB 4700.2-1988 Calcium silicon alloy chemical analysis method EDTA titration method for determination of calcium content
GB/T 7477-1987 Water quality--Determination of the sum of calcium and magnesium--EDTA titrimetric method
GB/T 1511-1979 Method for determination of calcium oxide content in manganese ores--Volumetric method
GB/T 1833-1979 Determination of calcium oxide content in tin concentrates--EDTA volumetric method
GB/T 1511-2006 Manganese ores. Determination of calcium and magnesium contents. EDTA titrimetric method
GB/T 24221-2009 Chromium ores.Determination of calcium and magnesium contents.EDTA titrimetric method
GB/T 6150.6-1985 Methods for chemical analysis of tungsten concentrates--The EDTA volumetric method for the determination of calcium content
GB/T 4700.3-1984 Methods for chemical analysis of calcium-silicon--The EDTA titrimetric method for the determination of aluminum content
GB 9018.1-1988 Celestite ores--Determination of strontium and calcium contents--EDTA volumetric method
GB/T 5195.1-1985 Methods for chemical analysis of fluor-spar--The EDTA volumetric method for the determination of calcium fluoride content
GB/T 5195.2-1985 Methods for chemical analysis of fluor-spar--The EDTA volumetric method for the determination of carbonate content
GB/T 11213.3-2003 Sodium hydroxide for chemical fiber use--Determination of the calcium content--EDTA complexometric method
GB/T 15452-1995 Industrial circulating cooling water--Determination of calcium and magnesium--EDIT titration method
GB/T 15452-2009 Industrial circulating cooling water.Determination of calcium and magnesium.EDTA titration method
GB/T 19421.4-2003 Test methods of crystalline layered sodium disilicate--EDTA volumetric methods for determination of calciumion exchange capacity
GB/T 6900.6-1986 Fireclay and high-alumina refractories--Determination of calcium oxide content--EDTA volumetric method
GB/T 5070.7-2002 Chemical analysis of magnesia chromite refractories--Part 7: Determination of calcium oxide--EDTA volumetric method
GB/T 6150.5-2008 Methods for chemical analysis of tungsten concentrates.Determination of calcium content .EDTA volumetric method and flame atomic absorption spectrometric method

Professional Standard - Ferrous Metallurgy, edta decalcification

YB/T 5313-2006 Determination of Calcium Content by EDTA Titration Method for Chemical Analysis of Silicon Calcium Alloy
YB/T 5314-2006 Determination of aluminum content by EDTA titration method for chemical analysis of silicon-calcium alloy
YB/T 4005-1991 Determination of calcium oxide content by EDTA volumetric method for chemical analysis of high-quality magnesia
YB 4005-1991 Determination of calcium oxide content by EDTA volumetric method for chemical analysis of high-quality magnesia
YB/T 547.3-2014 Vanadium slag.Determination of calcium oxide content.Flame atomic absorption spectrometric method and EDTA titrimetric method
YB/T 191.5-2001 Methods for chemical analysis of chromium ores.The EDTA titrimetric method for the determination of calcum oxide and magnesium oxide content

Korean Agency for Technology and Standards (KATS), edta decalcification

KS I ISO 6058:2008 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 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
KS I ISO 6059:2007 Water quality－Determination of the sum of calcium and magnesium－EDTA titrimetric method
KS I ISO 6059:2022 Water quality — Determination of the sum of calcium and magnesium — EDTA titrimetric method
KS E ISO 5975-2002(2022) Chromium ores－Determination of calcium and magnesium contents－EDTA titrimetric method
KS E ISO 6233-2011(2016) Manganese ores and concentrates－Determination of calcium and magnesium contents－EDTA titrimetric method
KS E ISO 6233:2021 Manganese ores and concentrates — Determination of calcium and magnesium contents — EDTA titrimetric method
KS E ISO 5975:2002 Chromium ores－Determination of calcium and magnesium contents－EDTA titrimetric method
KS M ISO 2482-2017(2022) Sodium chloride for industrial use — Determination of calcium and magnesium contents — EDTA complexometric methods
KS E ISO 6233:2011 Manganese ores and concentrates-Determination of calcium and magnesium contents-EDTA titrimetric method
KS M ISO 2482:2012 Sodium chloride for industrial use－Determination of calcium and magnesium contents－EDTA complexometric methods
KS M ISO 2482:2017 Sodium chloride for industrial use — Determination of calcium and magnesium contents — EDTA complexometric methods

International Organization for Standardization (ISO), edta decalcification

ISO 6058:1984 Water quality; Determination of calcium content; EDTA titrimetric method
ISO 6059:1984 Water quality; Determination of the sum of calcium and magnesium; EDTA titrimetric method
ISO 5975:1983 Chromium ores; Determination of calcium and magnesium contents; EDTA titrimetric method
ISO 3238:1975 Sodium sulphate for industrial use; Determination of calcium content; EDTA complexometric method
ISO 6233:1983 Manganese ores and concentrates; Determination of calcium and magnesium contents; EDTA titrimetric method
ISO 2482:1973 Sodium chloride for industrial use; Determination of calcium and magnesium contents; EDTA complexometric methods
ISO 986:1976 Sodium hydroxide for industrial use; Determination of calcium content ; EDTA (disodium salt) complexometric method
ISO 997:1976 Potassium hydroxide for industrial use; Determination of calcium content ; EDTA (disodium salt) complexometric method

AENOR, edta decalcification

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
UNE 34204:1981 SODIUM CHLORIDE. DETERMINATION OF CALCIUM AND MAGNESIUM CONTENTS. EDTA COMPLEXOMETRIC METHODS.
UNE 57115-1:2005 Pulp, paper and board. Determination of calcium content. Part 1: EDTA titrimetric method.

Group Standards of the People's Republic of China, edta decalcification

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

Standard Association of Australia （SAA）, edta decalcification

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

ZA-SANS, edta decalcification

SANS 453:2005 Water quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method

KR-KS, edta decalcification

KS I ISO 6059-2022 Water quality — Determination of the sum of calcium and magnesium — EDTA titrimetric method
KS E ISO 6233-2021 Manganese ores and concentrates — Determination of calcium and magnesium contents — EDTA titrimetric method
KS M ISO 2482-2017 Sodium chloride for industrial use — Determination of calcium and magnesium contents — EDTA complexometric methods

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, edta decalcification

GB/T 1511-2016 Manganese ores—Determination of calcium and magnesium contents—EDTA titrimetric method
GB/T 5195.1-2017 Fluorspar—Determination of calcium fluoride content—EDTA titration method and distillation-potentiometric titration method

Lithuanian Standards Office , edta decalcification

LST ISO 6058:1998 Water quality - Determination of calcium content - EDTA titrimetric method (ISO 6058:1984, identical)
LST ISO 6059:1998 Water quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method (ISO 6059:1984, identical)
LST ISO 2482:2003 Sodium chloride for industrial use. Determination of calcium and magnesium contents. EDTA complexometric methods (idt ISO 2482:1973)

YU-JUS, edta decalcification

JUS H.G8.382-1989 Reagents. Calciuin nitrata tetrahvdrate. Detarninatior. of calciun nitrate tetrahvdrate -ontent. EDTA(di-sodiun sait) conplexonezric method
JUS H.Z1.181-1985 Testing of industrial vvaters. Determination of calcium and magnesium content — EDTA — titrimetric method
JUS H.G8.089-1983 Reagents. Calcium sulphate dihydrate. Determination ofcalcium sulphatedihydratecontent. EDTA com- plexometric method
JUS H.B8.124-1980 Cryolite, natural and artificial. Determination of calcium content. EDTA (disodium saltj complexometric method
JUS B.G8.304-1988 Ores and concentrates. Cbromium ores. Determination of calcium and magnesium contents. EUTA titrimetric method

Professional Standard - Chemical Industry, edta decalcification

HG/T 2958.1-1988 Celestite ores-Determination of strontium and calcium contents-EDTA volumetric method

Canadian General Standards Board （CGSB), edta decalcification

CGSB 2.43-93-CAN/CGSB-1993 Scale-Removing Compound for Lime Deposits

BE-NBN, edta decalcification

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

RO-ASRO, edta decalcification

STAS SR ISO 2482:1995 Sodium chloride for industrial use. Determination of calcium and magnesium contents. EDTA complexometric method

American Society for Testing and Materials (ASTM), edta decalcification

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 D2613-01 Standard Test Method for Calcium or Zinc in Paint Driers by EDTA Method
ASTM D2613-01(2012) 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 D2613-01(2023) Standard Test Method for Calcium or Zinc in Paint Driers by EDTA Method
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

CZ-CSN, edta decalcification

CSN 72 1922-1992 All grades of fluorspar - Determination on non-fluoride compounds of calcium - EDTA titrimetric method

Professional Standard - Commodity Inspection, edta decalcification

SN/T 0481.4-1995 Method for inspection of bauxite for export.Determination of calcium oxide and magnesiumoxide content--EDTA titration1995-09-06

Professional Standard - Machinery, edta decalcification

JB/T 7948.12-1999 Methods for chemical analysis of melted welding fluxes.The EDTA volumatric method for determination of calcium oxide and magnesium oxide content
JB/T 7948.12-1995 Methods for chemical analysis of melted welding fluxes.The EDTA volumatric method for determination of calcium oxide and magnesium oxide content
JB/T 7948.7-1999 Methods for chemical analysis of melted welding fluxes.The lead chlorofluoride-EDTA volumetric method for determination of calcium fluoride content
JB/T 9499.5-1999 Method for chemical analysis of constantan resistance alloy The EDTA titrimetric method for the determination of nickel content after separation copper by electrolysis

Professional Standard - Aviation, edta decalcification

HB/Z 5110.4-2000 Analytical method for electrochemical degreasing and chemical degreasing solution Determination of trisodium phosphate by EDTA volumetric method

Professional Standard - Agriculture, edta decalcification

水产品质量安全检验手册 6.4.2.0-2005 Chapter 6 Inspection of Elements in Aquatic Products Section 4 Determination of Calcium in Aquatic Products (GBT 5009.92-2003) 2. Titration method (EDTA method)

Yunnan Provincial Standard of the People's Republic of China, edta decalcification

DB53/T 639.1-2014 Methods for chemical analysis of direct reduced iron - Part 1: Determination of calcium oxide, magnesium oxide, aluminum oxide content by EDTA titration

AASHTO - American Association of State Highway and Transportation Officials, edta decalcification

T 365-2017 Standard Method of Test for Quantifying Calcium Oxychloride Amounts in Cement Pastes Exposed to Deicing Salts