Calcium photometry

Calcium photometry, Total:111 items.

The international standard classification for "Calcium photometry" includes: Ferrous metals , Coals , Chemical analysis of metals , Metalliferous minerals , Oxides , Cadmium, cobalt and their alloys , Salts , Refractories , Ferroalloys , Water of natural resources , Other metalliferous minerals , Animal feeding stuffs .

The Chinese standard classification for "Calcium photometry" includes: Analysis methods for toxic substances in water , Rare metals and their alloys analysis method , Coal analysis methods , Semimetal and semiconductor material analysis method , Manganese ore , Radioactive metal ore , Light metals and their alloys analysis method , Inorganic salt , Fireproof material in general , Steel and iron alloy analysis method , Environmental pollutant monitoring methods , Special electronic technology material , Livestock and poultry feed and additive , Analysis methods for substances in ocean .

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

GB 10267.4-1988 Calcium Metal Analysis Method 8-Hydroxyquinoline-Chloroform Extraction Spectrophotometric Determination of Aluminum
GB/T 6901.8-1986 Silica refractories--Determination of calcium oxide content--Atomic absorption spectrophotometric method
GB/T 4325.14-1984 Methods for chemical analysis of molybdenum;The atomic absorption spectrophotometric method for the determination of calcium content
GB/T 4325.13-1984 Method for chemical analysis of molybdenum;The glyoxal bis(2-hydroxyanil)photometric method for the determination of calcium content
GB/T 10267.6-1988 Method for analysis of calcium metal--The determination of iron, nickel, copper and manganese in calcium metal by atomic absorption spectrophotometry after extractive separation
GB/T 4375.5-1984 Methods for chemical analysis of gallium--The N2O-C2H2flame atomic absorption spectrophotometric method for the determination of calcium content
GB/T 10267.5-1988 Method for analysis of calcium metal-The determination of nitrogen by distillation-Nessler reagent photometric method
GB/T 3256.5-1982 Chemical analysis of zirconium powder for electro-vacuum uses;The atomic absorption spectrophotometric method for determination of calcium and magnesium
GB 11905-1989 Water quality - Determination of calcium and magnesium-Atomic absorption spectrophotometric method
GB/T 4324.13-1984 Methods for chemical analysis of tungsten;The glyoxal bis(2-hydroxyanil)photometric method for the determination of calcium content
GB 10267.5-1988 Analytical method for calcium metal Distillation-Nessler reagent photometric determination of nitrogen
GB/T 4700.4-1998 Methods for chemical analysis of calcium-silicon- The phosphomolybdenum blue photometric method for the determination of phosphorus content
GB/T 11905-1989 Water quality--Determination of calcium and magnesium--Atomic absorption spectrophotometric method
GB/T 10267.4-1988 Method for analysis of calcium metal-The determination of aluminium by oxine chloroform extraction photometric method
GB/T 4324.14-1984 Methods for chemical analysis of tungsten--The atomic absorption spectrophotometric method for the determination of calcium content
GB/T 6609.13-1986 Methods for the chemical analysis of aluminium oxide--The atomic absorption spectrophotometric method for the determination of calcium oxide content
GB/T 6150.7-1985 Methods for chemical analysis of tungsten concentrates--The atomic absorption spectrophotometric method for the determination of calcium content
GB/T 10267.2-1988 Method for analysis of calcium metal-The determination of micro-amounts of silicon by photometric method
GB/T 1513-1979 Methods for determination of calcium oxide and magnesium oxide contents in manganese ores--Atomic absorption spectrophotometric method
GB/T 6730.14-1986 Methods for chemical analysis of iron ores - The flame atomic absorption spectrophotometric method for the determination of calcium and magnesium content
GB/T 10267.3-2008 Method for analysis of calcium metal - Part 3: Direct determination of iron，nickel，copper，manganese and magnesium in calcium metal by atomic absorptiom spectrophotometry
GB/T 4634-1996 Determination of potassium,sodium,iron,calcium,magnesium and manganese in coal ash by atomic absorption spectrometric method
GB 10267.2-1988 Analytical methods for metallic calcium - Photometric determination of trace amounts of silicon
GB/T 19421.11-2003 Test methods of crystalline layered sodium disilicate--Atomic absorption spectrophotometric methods for determination of calcium oxide content
GB/T 10304.4-1988 Determination of CaCO3.SrCO3 in cathode carbonates by atomic absorption spectrophotometry

Professional Standard - Commodity Inspection

SN/T 0550.1-1996 Determination of iron aluminium and calcium for export silicon metal-Photometric method

工业和信息化部

YB/T 5315-2016 Calcium silicon alloy. Determination of phosphorus content. Phosphomolybdenum blue spectrphotometric method
YB/T 4780-2019 Silicon-calcium alloys. Determination of silicon, calcium and aluminum content. Wavelength-dispersive X-ray fluorescence spectroscopy (fused glass method)

Taiwan Provincial Standard of the People's Republic of China

CNS 7837-1981 Method for Determination of Caclium Oxide in Manganese Ores (Flame Photometric Method)
CNS 14856-2004 Method of test for fruit and vegetable juices and drinks－Determination of sodium, potassium, calcium and magnesium by flame spectrophotometry
CNS 9501-1982 Method of Chemical Analysis for Calcium in Metallic Silicon (GHA Absorptimetric Method)
CNS 9502-1982 Method of Chemical Analysis for Calcium in Metallic Silicon (Atomic Absorptimetric Method)

中华人民共和国环境保护部

GB 13580.13-1992 Determination of calcium and magnesium in the wet precipitation - Atomic absorption spectrophotometry

Professional Standard - Urban Construction

CJ/T 105-1999 Municipal domestic refuse.Determination of total potassium.Flame spectrophotometric method

Heilongjiang Provincial Standard of the People's Republic of China

DB23/T 2963-2021 Determination of Trace Calcium Content in Natural Flake Graphite by Calcium-Arsenazo Ⅲ Spectrophotometric Method

Professional Standard - Ferrous Metallurgy

YB/T 5315-2006 Methods for chemical analysis of calcium-silicon -- The phosphomolybdenum blue photometric method for the determination of phosphorus content

Professional Standard - Light Industry

QB/T 2260-1996 Methods of Measurement for the Relative Brightness of Calcium Halophosphate Fluorescent Powder for Lamps

Liaoning Provincial Standard of the People's Republic of China

DB21/T 611-1991 Determination of calcium and magnesium ions in soil soluble salts - Atomic absorption spectrophotometry

Professional Standard - Non-ferrous Metal

YS/T 520.5-2006 Methods for chemical analysis of gallium. The N2O-C2H2 falme atomic absorption spectrophotometric method for the determination of calcium content
YS/T 254.6-1994 Methods for chemical analysis of beryllium concentrates-beryl The atomic absorption spectrophotometric method for the determination of calcium oxide content
YS/T 574.5-2006 Chemical analysis of zirconium powder for electro-vacuum uses The atomic absorption spectrophotometric method for determination of calcium and magnesium

Professional Standard - Agriculture

NY/T 1944-2010 Determination of calcium in feed--Atomic absorption spectrometry

Anhui Provincial Standard of the People's Republic of China

DB34/T 2573-2015 Determination of Arsenic and Mercury in Calcium Carbonate by Atomic Fluorescence Spectrometry

Professional Standard - Geology

DZ/T 0064.12-2021 Methods for analysis of groundwater quality- Part 12: Determination of calcium and magnesium contents - Flame atomic absorption spectrophotometry

Military Standard of the People's Republic of China-General Armament Department

GJB 533.34-1991 Methods for detection of air components in submarine cabins - Determination of calcium, magnesium and zinc contents - Flame atomic absorption spectrophotometry

Professional Standard - Ocean

HY/T 206-2016 Determination of iron, manganese,nickel,potassium,sodium,calcium and magnesium in the marine sediments and organisms—Atomic absorption spectrophotometry

未注明发布机构

DIN EN 10177 E:2018-08 Chemical analysis of ferrous materials; determination of calcium in steels; flame atomic absorption spectrometric method

Guizhou Provincial Standard of the People's Republic of China

DB52/T 1074-2015 Determination of Phosphorus and Calcium in Calcium Dihydrogen Phosphate by Inductively Coupled Plasma Emission Spectrometry

RO-ASRO

STAS SR 11039-5-1996 Silicocalcium. Determination of phosphorus content. Spectrophotometric method

British Standards Institution (BSI)

BS EN ISO 7980:1987 Water quality. Determination of calcium and magnesium. Atomic absorption spectrometric method
BS EN ISO 7980:2000 Water quality. Determination of calcium and magnesium. Atomic absorption spectrometric method

Association Francaise de Normalisation

NF T90-005:1985 TESTING WATER. DETERMINATION OF CALCIUM AND MAGNESIUM BY ATOMIC ABSORPTION SPECTROMETRY.
NF A06-627:1971 Chemical analysis of magnesium. Determination of calcium. (flame photometry method).
NF T20-460:1980 Sodium sulphate for industrial use. Determination of calcium content flame atomic absorption spectrometric method.
NF T20-211:1973 Aluminium oxide primarily used for the production of aluminium. Determination of calcium. Spectrophotometric method using naphtalhydroxamic acid.
NF T20-386:1977 Potassium hydroxide for industrial use. Determination of calcium and magnesium contents. Flame atomic absorption method.
NF T12-023:1982 Cellulose. Determination of the calcium content. Edta titrimetric method and flame atomic absorption spectrometric method.
NF T20-500:1982 Condensed phosphates for industrial use (including foodstuffs). Determination of calcium content. Flame atomic absorption spectrometric method.
NF T90-005*NF EN ISO 7980:2000 Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method

GOSTR

GOST 26726-2019 Reagents. Flame-photometric method for determination of impurities sodium, potassium, calcium and strontium

RU-GOST R

GOST 26726-1985 Reagents. Flame-photometric method for the determination of sodium, potassium, calcium and strontium as impurities
GOST 22518.2-1977 Lead of high purity. Spectral method for the determination of sodium, calcium, magnesium, aluminium, iron and tallium
GOST R 52666-2006 Lubricating oils. Determination of barium, calcium, magnesium and zinc concentrations by atomic absorption spectrometry method
GOST 1293.14-1983 Antimonous lead alloys. Spectral method for determination of sodium, calcium and magnesium
GOST 11884.17-1982 Tungsten concentrate. Spectrum method of determination of calcium oxide content

PL-PKN

PN C04953-1988 Chemical analysis Determination of smali amounts of sodium, potassium, calcium and strontium by flame photometry method
PN C04551-01-1991 Water and waste water Tests for calcium ; Determination of calcium (calcium hardess) by EDTA method
PN Z04157-03-1990 Air purity protection ests for calcium oxide etermination of calcium oxide n work places by atomie absorption pectrometry
PN C04348-1970 Solid fuels. Determinatiom of silicon, aluminium, iron, calcium and mag- nesium in ashes by the spectrogra- phic method
PN C87007-16-1993 Calcium fertilizes Determination of grainsize

CZ-CSN

CSN 65 2474-1981 Sodium Chloride (Salt) Photometric Method oí Basic Calcium Phosphate Content Determination
CSN 42 0689 Cast.5-1974 Chemical testing of non-ferrous metals and alloys. Chemical analysis of magnesium alloys. Determination of calcium by the flame photometry. Arbitration method
CSN 68 4133-1986 Determination of small amount of sodi- m, potassium, calcium and strontium by láme photometry
CSN 65 2066-1983 SODIUM HYDROXIDE TECHNICAL Atomic Absorbtion Spectros- copy for Determinatior. of the Sun of Calcium and Magnesium
CSN ISO 777:1993 Pulps. Determination of calcium content - edta tirimetric and flame atomic absorption spectrometric methods
CSN 42 0646 Cast.7-1989 Chemical analysis of non-ferrous metals and alloys. Molybdenum. Determination of calcium by the atomic absorption method
CSN 42 0635 Cast.16-1987 Chemical analysis of non-ferrous metals and alloys. Lead. Determination of calcium by the atomic absorption method
CSN 42 0647 Cast.8-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of calcium by the atomic absorption method
CSN EN 10 177-1993 Chemical analysis of ferrous materials. Determination of calcium in steels. Flame atomic absorption spectrometric method

BE-NBN

NBN T 03-414-1983 Aluminium oxide primarily used for the production of aluminium - Determination of calcium content - Naphthalhydroxamic acid spectrophotometric method
NBN EN 1134-1995 Fruit and vegetable juices - Determination of sodium, potassium, calcium and magnesium content by atomic absorption spectrometry (AAS)
NBN-EN 10177-1992 Chemical analysis of ferrous materials. Determination of calcium in steels. Flame atomic absorption spectrometric method

PT-IPQ

NP 1919-1985 Raw materials for the blowing industry. sand. Determination of calcium content (atomic absorption spectrophotometry)

American Society for Testing and Materials (ASTM)

ASTM E508-03 Standard Test Method for Calcium and Magnesium in Iron Ores by Atomic Absorption Spectrometry
ASTM E508-08 Standard Test Method for Analysis of Calcium and Magnesium in Iron Ores by Flame Atomic Absorption Spectrometry
ASTM E508-98 Standard Test Method for Calcium and Magnesium in Iron Ores by Atomic Absorption Spectrometry
ASTM D5086-20 Standard Test Method for Determination of Calcium, Magnesium, Potassium, and Sodium in Atmospheric Wet Deposition by Flame Atomic Absorption Spectrophotometry

YU-JUS

JUS H.G8.391-1989 Reagents. Calciun nitrate tetrahydrate. Determination of potassiurn and sodium contents. Flame enission spectrcphotonetric r.iethod

HU-MSZT

MSZ KGST 2220-1980 Spectrophotometric determination of calcium oxide and magnesium oxide content in chromium ores and chromium-containing fireproofing materials

ES-AENOR

UNE 34-850-1986 milk powder. Determination of nitrate and nitrite content. Calcium reduction method and photometric method
UNE 36-320 Pt.1-1989 Chemical analysis of materials in the steel industry. Determination of calcium content in steel. Atomic absorption spectrophotometry with flame

CU-NC

NC 20-06-20-1987 Medical Sciences. Photometric Determination of Calcium in Human Serum. Method of Chemical Analysis

International Organization for Standardization (ISO)

ISO 2070:1981 Aluminium oxide primarily used for the production of aluminium; Determination of calcium content; Naphthalhydroxamic acid spectrophotometric method
ISO 7980:1986 Water quality; Determination of calcium and magnesium; Atomic absorption spectrometric method

German Institute for Standardization

DIN EN 1134:1994-12 Fruit and vegetable juices - Determination of sodium, potassium, calcium and magnesium content by atomic absorption spectrophotometry (AAS); German version EN 1134:1994
DIN EN 10177:1990 Chemical analysis of ferrous materials; determination of calcium in steels; flame atomic absorption spectrometric method; german version EN 10177:1989

Danish Standards Foundation

DS/EN 10177:1989 Chemical analysis of ferrous materials. Determination of calcium in steels. Flame atomic absorption spectrometric method
DS/EN ISO 7980:2001 Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method

IN-BIS

IS 2000 Pt.9-1989 Chemical Analysis of Bauxite Part 9 Determination of Magnesium and Calcium by Atomic Absorption Spectrophotometry

GSO

GSO ISO 7980:2013 Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method
OS GSO ISO 7980:2013 Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method

SCC

DANSK DS/EN ISO 7980:2001 Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method
AS 2526:1982 Waters - Determination of calcium-Atomic absorption spectrometric method

KR-KS

KS I ISO 7980-2023 Water quality — Determination of calcium and magnesium — Atomic absorption spectrometric method

Korean Agency for Technology and Standards (KATS)

KS I ISO 7980:2007 Water quality－Determination of calcium and magnesium－Atomic absorption spectrometric method
KS D ISO 10697-2:2002 Steel - Determination of calcium content by flame atomic absorption spectrometry -Part 2 : Determination of total calcium content
KS I ISO 7980-2007(2017) Water quality－Determination of calcium and magnesium－Atomic absorption spectrometric method

Japanese Industrial Standards Committee (JISC)

JIS K 0400-50-20:1998 Water quality -- Determination of calcium and magnesium -- Atomic absorption spectrometric method

NL-NEN

NEN 6446-1980 Water - Determination of calcium content by atomic absorption spectrometry (flame technique)

AENOR

UNE 22134:1988 CALCIUM DETERMINATION IN IRON ORES. ATOMIC ABSORPTION SPECTROMETRY

VN-TCVN

TCVN 6201-1995 Water quality.Determination of calcium and magnesium.Atomic absorption spectrometric method