Purity of sodium fluorosilicate used in silicate standard solution

Purity of sodium fluorosilicate used in silicate standard solution, Total:89 items.

The international standard classification for "Purity of sodium fluorosilicate used in silicate standard solution" includes: Salts .

The Chinese standard classification for "Purity of sodium fluorosilicate used in silicate standard solution" includes: Inorganic salt , Technical Management .

Professional Standard - Chemical Industry

HG/T 3252-2000 Sodium hexafluorosilicate for industrial use
HGB 3402-1962 Sodium fluorosilicate

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

GB 23936-2009 Sodium hexafluorosilicate for industrial use

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 23936-2018 Sodium hexafluorosilicate for industrial use

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

GB/T 23936-2009 Sodium hexafluorosilicate for industrial use

Taiwan Provincial Standard of the People's Republic of China

CNS 2360-1964 Method of Test for Sodium Fluosilicate
CNS 2359-1964 Sodium Fluosilicate for Industrial Use (Tentative)

工业和信息化部

HG/T 5206-2017 Treatment and disposal method for sodium hexafluorosilicate production waste liquid

Professional Standard - Electron

SJ/T 10087.7-1991 Methods of chemical analysis for glass raw materials for colour picture tubes - Methods for chemical analysis of Sodium fluorosilicate

Japanese Industrial Standards Committee (JISC)

JIS K 1452:1962 Sodium silicofluoride
JIS K 8336:1995 Sodium hexafluorosilicate

SCC

AWWA B702-2018 Sodium Fluorosilicate
BS 5705-1:1979 Methods of test for sodium hexafluorosilicate for industrial use-Determination of free acidity and total hexafluorosilicate content
AWWA B404-1998 Liquid Sodium Silicate
AWWA B702-2006 Sodium Fluorosilicate, Includes Errata
AENOR UNE-EN 12174:2013 Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate

American Water Works Association (AWWA)

ANSI/AWWA B702-2018 Sodium Fluorosilicate
AWWA B702-2011 Sodium Fluorosilicate
AWWA B702-1999 Sodium Fluorosilicate
AWWA B404-2003 Liquid Sodium Silicate
AWWA B404-2008 Liquid Sodium Silicate
AWWA B404-2014 Liquid Sodium Silicate
ANSI/AWWA B404-2008 Liquid Sodium Silicate

American National Standards Institute （ANSI)

ANSI/AWWA B702-2006 Sodium Fluorosilicate
ANSI/AWWA B702-2011 Sodium Fluorosilicate
AWWA B404-2022 Liquid Sodium Silicate

Korean Agency for Technology and Standards (KATS)

KS M 8548-2013 Sodium hexafluorosilicate
KS M 1809-2012 Sodium hexafluorosilicate for industrial use－Determination of free acidity and total hexafluorosilicate content－Titrimetric method
KS M 8548-2005(2010) Sodium hexafluorosilicate
KS M 1415-2002 Sodium silicate liquid
KS M 1809-2006(2011) Sodium hexafluorosilicate for industrial use－Determination of free acidity and total hexafluorosilicate content－Titrimetric method
KS M ISO 4281-2015(2020) Sodium hexafluorosilicate for industrial use－Determination of free acidity and total hexafluorosilicate content－Titrimetric method
KS M ISO 4281:2015 Sodium hexafluorosilicate for industrial use-Determination of free acidity and total hexafluorosilicate content-Titrimetric method
KS M ISO 4281:2010 Sodium hexafluorosilicate for industrial use-Determination of free acidity and total hexafluorosilicate content-Titrimetric method
KS M ISO 4281-2020 Sodium hexafluorosilicate for industrial use－Determination of free acidity and total hexafluorosilicate content－Titrimetric method
KS M 8548-2005 Sodium hexafluorosilicate
KS M 1415-2022 Sodium silicate liquid
KS M 1415-2017(2022) Sodium silicate liquid
KS M 1415-2017 Sodium silicate liquid
KS M 1415-1985 Sodium silicate liquid
KS M ISO 5440-2017(2022) Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method
KS M ISO 1692:2012 Sodium and potassium silicates for industrial use-Determination of total alkalinity-Titrimetric method
KS M ISO 5440-2022 Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method
KS M ISO 5440:2002 Sodium hexafluorosilicate for industrial use-Determination of phosphate content-Molybdovanadate spectrophotometric method
KS M ISO 1692:2017 Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
KS M ISO 1692-2022 Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
KS M ISO 5440:2017 Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method
KS M ISO 1692-2017(2022) Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method
KS M ISO 5444-2022 Sodium fluorosilicate for industrial use — Determination of loss in mass at 105 degrees C

International Organization for Standardization (ISO)

ISO 4281:1977 Sodium hexafluorosilicate for industrial use; Determination of free acidity and total hexafluorosilicate content; Titrimetric method
ISO 2123:1972 Sodium and potassium silicates for industrial use; Determination of dynamic viscosity
ISO 5915:1980 Sodium hexafluorosilicate for industrial use; Determination of particle size distribution; Sieving method
ISO 1692:1976 Sodium and potassium silicates for industrial use; Determination of total alkalinity; Titrimetric method
ISO 5440:1978 Sodium hexafluorosilicate for industrial use; Determination of phosphate content; Molybdovanadate spectrophotometric method
ISO 1687:1976 Sodium and potassium silicates for industrial use; Determination of density at 20 degrees C of products in solution; Method using density hydrometer and method using pyknometer
ISO 3701:1976 Anhydrous hydrogen fluoride for industrial use; Determination of hexafluorosilicic acid content; Reduced molybdosilicate photometric method

CZ-CSN

CSN ON 65 3130-1964 Sodium fluorosilicate technical

GSO

OS GSO ISO 4281:2017 Sodium hexafluorosilicate for industrial use -- Determination of free acidity and total hexafluorosilicate content -- Titrimetric method
GSO ISO 4281:2017 Sodium hexafluorosilicate for industrial use -- Determination of free acidity and total hexafluorosilicate content -- Titrimetric method
GSO ISO 5440:2017 Sodium hexafluorosilicate for industrial use -- Determination of phosphate content -- Molybdovanadate spectrophotometric method
OS GSO ISO 1692:2016 Sodium and potassium silicates for industrial use -- Determination of total alkalinity -- Titrimetric method
OS GSO ISO 5440:2017 Sodium hexafluorosilicate for industrial use -- Determination of phosphate content -- Molybdovanadate spectrophotometric method
BH GSO ISO 1692:2017 Sodium and potassium silicates for industrial use -- Determination of total alkalinity -- Titrimetric method
GSO ISO 1692:2016 Sodium and potassium silicates for industrial use -- Determination of total alkalinity -- Titrimetric method
OS GSO ISO 5444:2016 Sodium fluorosilicate for industrial use -- Determination of loss in mass at 105 degrees C
GSO ISO 5444:2016 Sodium fluorosilicate for industrial use -- Determination of loss in mass at 105 degrees C
BH GSO ISO 5444:2017 Sodium fluorosilicate for industrial use -- Determination of loss in mass at 105 degrees C

VN-TCVN

TCVN 1446-2009 Technical sodium silicofluoride

RO-ASRO

STAS 2902-1987 S0D1UM STUCATE SOU.'TION
STAS 11624/5-1983 PHOSPFIATING SOLUTIONS Determination of fluor and hexafluor-silieic acid

BE-NBN

NBN T 03-526-1983 Sodium hexafluorosi1icate for industrial use - Determination of free acidity and total hexafluorosilicate content - Titrimetric method
NBN T 03-527-1983 Sodium hexafluorosilicate for industrial use - Determination of phosphate content - Molybdovanadate spectrophotometric method

YU-JUS

JUS H.B1.201-1978 Sodium silicate - liquid, for industrial use
JUS H.B8.176-1979 Sodium fluoride primarily used for the production of ahiminium. Determination of silicon content. Reduced molibdosilicate spectrophotometric method

Association Francaise de Normalisation

NF T20-525:1973 SODIUM AND POTASSIUM SILICATES FOR INDUSTRIAL USE. DETERMINATION OF DYNAMIC VISCOSITY.
NF T20-531:1984 Sodium hexafluorosilicate for industrial use. Methods of test.
NF T20-520:1973 Sodium and potassium silicates for industrial use. Determination of density of samples in solution. Method using density hydrometer. Method using pyknometer.

PT-IPQ

NP 1279-1976 Sodium silicate and potassium silicate. Measurement of total alkalinity

TH-TISI

TIS 433-1996 Liquid sodium silicates for industry

KR-KS

KS M ISO 5440-2017 Sodium hexafluorosilicate for industrial use — Determination of phosphate content — Molybdovanadate spectrophotometric method
KS M ISO 1692-2017 Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method

European Committee for Standardization (CEN)

EN 12174:2013 Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate
EN 12174:2006 Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate

German Institute for Standardization

DIN EN 12174:2006 Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate; English version of DIN EN 12174:2006-10

British Standards Institution (BSI)

BS EN 12174:2013 Chemicals used for treatment of water intended for human consumption. Sodium hexafluorosilicate
BS EN 12174:2008 Chemicals used for treatment of water intended for human consumption. Sodium hexafluorosilicate

RU-GOST R

GOST 13079-2021 Soluble sodium silicate. Specifications
GOST 13079-1981 Soluble sodium silicate
GOST 13079-1993 Soluble sodium silicate. Specifications

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