Infrared Spectrum of Silica

Infrared Spectrum of Silica, Total:165 items.

The international standard classification for "Infrared Spectrum of Silica" includes: Non-metalliferous minerals , Metalliferous minerals , Oxides , Testing of metals , Colours and measurement of light , Optoelectronics. Laser equipment , Landscaping and silviculture , Ferroalloys , Rubber , Chemical analysis .

The Chinese standard classification for "Infrared Spectrum of Silica" includes: Chemical raw material ore , Clay, light-weight material non-metal ore , Light metal ore , Grinding material and apparatus , Basic standard and general method , Rare metals and their alloys analysis method , Oxide and elementary substance , Semimetal and semiconductor material analysis method , Laser device , Seed, seedling, seedling nursery , Steel and iron alloy analysis method , Chemical Measurement , Synthetic rubber , Analysis methods for toxic substances in water , Industrial gas and chemical gas .

国家质量监督检验检疫总局

SN/T 4758-2017 Determination of ferric oxide、silicon dioxide and zirconium oxide content in rutiles-Inductively coupled plasma atomic emission spectrometry

Group Standards of the People's Republic of China

T/CQCAA 0005-2020 Determination of mercury in silicon dioxide -Atomic Fluorescence Spectrometry
T/CSTM 00379-2020 Determination of total iron, calcium oxide , magnesia , silica, vanadium pentoxide, titanium dioxide , aluminium oxide , phosphorus and sulfur content in slag containing vanadium and titanium by the Wavelength-dispersive X-ray fluorescence spectrometry
T/CSTM 00380-2020 Determination of total iron, calcium oxide，magnesia , silicon dioxide, vanadium pentoxide, titanium dioxide , aluminium oxide , phosphorus and sulfur content in vanadium titanium sinter by the Wavelength-dispersiveX-ray fluorescence spectrometry
T/BPCT 001-2020 Identification of fresh ginger Infrared spectroscopic method

国家能源局

SY/T 7657.3-2021 Natural gas. Composition analysis using photoacoustic spectroscopy-infrared spectrum-fuel cell combining method. Part 3:Determination of C2H6 and above hydrocarbons, CO2, CO content by infrared spectrum method

Professional Standard - Commodity Inspection

SN/T 0481.7-2007 Inspection of bauxite for import and export-Determination of Fe2O3 TiO2 SiO2 CaO MgO content-Inductively coupled plasma atomic emission spectrometry
SN/T 0481.10-2011 Methods of Inspection of Bauxite for Export - Part 10: Determination of SiO2, Fe2O3, Al2O3, CaO, MgO, K2O, P2O5 and TiO2 - X-Ray Fluorescence Spectrometric Method
SN/T 1097-2002 Determination of phosphorus pentoxide|| calcium oxide|| ferric oxide|| aluminum oxide|| magnesium oxide|| silicon dioxide and potassium oxide content for export phosphate rock by X-ray fluor
SN/T 1043-2002 Determination of aluminium oxide in silicon carbide for import and export - Spectrophotometric method
SN/T 2949-2011 Determination of SiO2, Fe2O3, Al2O3, CaO, MgO contents in talc for export - X-ray fluorescence spectrometric method
SN/T 0829-1999 Method for the determination of MgO、SiO?２、CaO、Fe?2O?3、Al?2O?3、MnO、TiO?2 contents in magnesite for export - X-ray fluorescence spectrometric method

Professional Standard - Non-ferrous Metal

YS/T 1047.6-2015 Methods for chemical analysis of copper magnetite.Part 6:Determination of copper,total iorn,silicon dioxide, alumina oxide, calcium oxide, magnesium oxide, titanium dioxide, manganese oxide and phosphorus contents.Wavelength dispersive X-ray fluorescence
YS/T 820.23-2012 Methods for chemical analysis of laterite nickel ores―Part 23:Determination of cobalt,iron,nickel,phosphorus,aluminium oxide,calcium oxide,chromium oxide,magnesium oxide,manganese oxide,silicon dioxide and titanium dioxide content―Wavelength dispersive
YS/T 514.4-2009 Methods for chemical analysis of high titanium slag and rutile—Part 4:Determination of silicon dioxide content—Gravimetric analysis and molybdenum blue spectrophotometry
YS/T 514.9-2009 Methods for chemical analysis of high titanium slag and rutile—Part 9:Determination of calcium oxide、magnesium oxide、manganese monoxide、phosphorus、chromic oxide and vanadium pentoxide

Professional Standard - Electron

SJ/T 11491-2015 Test methods for measurement of interstitial oxygen content in silicon by short baseline infrared absorption spectrometry

Professional Standard - Chemical Industry

HG/T 4526-2013 Silica for Matting Use

Hebei Provincial Standard of the People's Republic of China

DB13/T 5588-2022 Determination of steel slag total iron, silicon dioxide, calcium oxide, magnesium oxide and aluminum oxide by wavelength dispersive X-ray fluorescence spectrometry

工业和信息化部

YB/T 6038-2022 Determination of total calcium, fluorine, silica, aluminum oxide and magnesium oxide content in electroslag remelted slag by wavelength dispersive X-ray fluorescence spectrometry
YB/T 4583.1-2017 Mulite. Determination of silicon, ferrous, calsium, magnesium, mengnese and phosphorous content. Inductively coupled plasma atomic emission spectrometry
YB/T 6037-2022 Determination of the contents of magnesium oxide, aluminum oxide, silicon dioxide, calcium oxide, titanium dioxide, chromium trioxide and ferric oxide in fused magnesia chromium sand by wavelength dispersive X-ray fluorescence spectrometry (fused plate me
YB/T 4850-2020 Direct reduced iron-Determination of total iron，phosphorus，sulfur， silicon dioxide，aluminum oxide，calcium oxide and magnesium oxide contents-Wavelength dispersive X-ray fluorescence spectrometric method

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 35306-2017 Test method for carbon and oxygen content of single crystal silicon―Low temperature fourier transform infrared spectrometry

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

GB/T 1831-1979 Determination of silicon dioxide content in tin concentrates--Silicon molybdenum blue photometric method
GB/T 9489.2-1988 Determination of CaO,MgO,SiO2,Fe2O3,TiO2 in alundum powder by ICP-AES
GB/T 35306-2023 Determination of carbon and oxygen content in single crystal silicon—Low temperature fourier transform infrared spectrometry method
GB/T 4932-2000 Carbon dioxide laser series model of
GB/T 1819.12-2004 Methods for chemical analysis of tin concentrates - Determination of silicon dioxide content - The silicomolybdenum blue spectrophotometric method

Jiangsu Provincial Standard of the People's Republic of China

DB32/T 4379-2022 Graphene oxide material―Determination of fourier infrared spectrum

Professional Standard - Ferrous Metallurgy

YB/T 190.13-2014 Continuous casting mold powder. The determination of silicon dioxide, aluminium oxide, calcium oxide, magnesium oxide and total iron content. The wavelength dispersive X-ray fluorescence spectrometric method
YB/T 5329-2009 Vanadium pentoxide-Determination of silicon content-The molybdenum blue spectrophotometric method
YB/T 5333-2009 Vanadium pentoxid-Determination of sulfur content-The infrared absorption method

中国石油化工总公司

SH/T 0070-1991 Determination of oxidation value and nitration value in used internal combustion engine oil (infrared spectroscopy)

Sichuan Provincial Standard of the People's Republic of China

DB51/T 1694-2013 Determination of Methanol and Oxygen Content in Gasoline by Infrared Spectroscopy
DB51/T 1925-2014 Determination of Dimethyl Carbonate in Gasoline by Infrared Spectroscopy

Professional Standard - Water Conservancy

SL 91.1-1994 Determination of silica (dissolver) (Hetropoly blue method)
SL 91.2-1994 Determination of silica (dissolved) (Hetropoly blue method)

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

GJB 4531-2002 Monitor chemical standard infrared spectrum

National Metrological Verification Regulations of the People's Republic of China

JJG 635-1999 Regulation of Verification for Carbon Monooxide and Carbon Dioxide Infrared Gas Analyzer
JJG 635-2011 Carbon Monoxide and Carbon Dioxide Infrared Gas Analyzer

Professional Standard - Petrochemical Industry

SH/T 1727-2004 Butadiene rubber - Determination of microstructure by infra - red spectrometry
SH/T 1727-2017 Determination of Microstructure of Butadiene Rubber by Infrared Spectroscopy

Professional Standard - Urban Construction

CJ/T 141-2001 Urban water supply—Determination of silica dioxide—Molybdosilicate blue method

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 37186-2018 Gas analysis--Determination of sulfur dioxide and nitrogen oxides--Ultraviolet differential optical absorption spectroscopy

Professional Standard - Electricity

DL/T 1607-2016 Measurement of sulfur hexafluoride decomposition using infrared spectroscopy method

National Metrological Technical Specifications of the People's Republic of China

JJF 1523-2015 Program of Pattern Evaluation of Carbon Monoxide and Carbon Dioxide Infrared Gas Analyzers

机械工业部

JB/T 8228-1995 Optical parts are coated with titanium dioxide, silicon dioxide and three-layer spectroscopic film (R:T=1:1) using hydrolysis method

British Standards Institution (BSI)

BS ISO 19087:2018 Workplace air. Analysis of respirable crystalline silica by Fourier-Transform Infrared spectroscopy
BS 2690-104:1983(1999) Methods of testing Water used in industry — Part 104 : Silica : reactive, total and suspended
BS ISO 8454:2024 Cigarettes. Determination of carbon monoxide in the vapour phase of cigarette smoke. NDIR method
BS ISO 8454:2007+A2:2019 Cigarettes. Determination of carbon monoxide in the vapour phase of cigarette smoke. NDIR method
PD ISO/TS 22491:2019 Water pipe tobacco. Determination of carbon monoxide in the vapour phase of water pipe tobacco smoke. NDIR method
BS ISO 14701:2011 Surface chemical analysis. X-ray photoelectron spectroscopy. Measurement of silicon oxide thickness
BS 7709-1:1993 Analysis of extract solutions of glass. Method for determination of silicon dioxide by molecular absorption spectrometry
23/30475121 DC BS ISO 8454. Cigarettes. Determination of carbon monoxide in the vapour phase of cigarette smoke. NDIR method

RU-GOST R

GOST R ISO 19087-2021 Workplace air. Analysis of respirable crystalline silica by Fourier-Transform Infrared spectroscopy
GOST 23201.1-1978 Alumina. Methods of spectral analysis. Determination of silicon dioxide, iron oxide, sodium oxide and magnium oxide
GOST 25702.18-1983 Raremetallic concentrates. Spectral methods of the determination of alumina, barium, iron, calcium, silicon, magnium, niobium, tantalium, titanium, zirconium and chromium oxide
GOST R ISO 4224-2007 Ambient air. Determination of carbon monoxide. Non-dispersive infrared spectrometry method
GOST R 52144-2003 Zinc concentrates. Spectrophotometric method of silicon dioxide content determination
GOST 14922-1977 Aerosil (silicon dioxide). Specifications

VDI - Verein Deutscher Ingenieure

VDI 2469 Blatt 2-2002 Messen gasfoermiger Emissionen - Messen von Distickstoffmonoxid - Automatisches infrarotspektrometrisches Verfahren
VDI 2469 Blatt 2-2005 Gaseous emission measurement - Measurement of nitrous oxide - Automatic infrared spectrometric method

International Organization for Standardization (ISO)

ISO 19087:2018 Workplace air - Analysis of respirable crystalline silica by Fourier-Transform Infrared spectroscopy
ISO 5935:1984 Crude sodium borates for industrial use; Determination of total and alkali-soluble silica contents; Molybdosilicate spectrometric method
ISO 5935:1980 Crude sodium borates for industrial use; Determination of total and alkali-soluble silica contents; Molybdosilicate spectrometric method
ISO 4224:2000 Ambient air - Determination of carbon monoxide - Non-dispersive infrared spectrometry method
ISO 1689:1976 Sodium and potassium silicates for industrial use; Calculation of the ratio : silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
ISO 14701:2011 Surface chemical analysis - X-ray photoelectron spectroscopy - Measurement of silicon oxide thickness
ISO 9502:1989 Metallurgical-grade fluorspar — Determination of silica content — Reduced-molybdosilicate spectrometric method
ISO 995:1975 Potassium hydroxide for industrial use; Determination of silica content; Reduced molybdosilicate photometric method
ISO 5438:1985 Acid-grade and ceramic-grade fluorspar — Determination of silica content — Reduced molybdosilicate spectrometric method
ISO 12965:2000 Butadiene rubber - Determination of microstructure by infra-red spectrometry

Spanish Association for Standardization (UNE)

UNE 81550:2017 Workplace exposure. Determination of crystalline free silica (respirable fractions) in the air. Method by infrared spectrometry
UNE 77252:2003 Ambient air. Determination of carbon monoxide. Non-dispersive infrared spectrometry method.
UNE 84147:1995 TOOTHPASTES. PRECIPITATED SILICA. DETERMINATION OF SILICA (SIO2).
UNE 53-633-1991 Rubber. Identification infra-red spectrometric method
UNE 84025:2002 Cosmetic raw materials. Preparation of infrared spectra. Solution technique.
UNE 84026:2018 Cosmetic raw materials. Preparation of infrared spectra for solid raw materials
UNE 84026:2002 Cosmetic raw materials. Preparation of infrared spectra. Pressed pellet technique.
UNE-EN 14626:2013 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
UNE 84726:2006 Cosmetic raw materials. Hexamethyldisiloxane. Quantification of hexamethyldisiloxane by gas chromatography.

American Society for Testing and Materials (ASTM)

ASTM D7948-14e1 Standard Test Method for Measurement of Respirable Crystalline Silica in Workplace Air by Infrared Spectrometry
ASTM D7948-20 Standard Test Method for Measurement of Respirable Crystalline Silica in Workplace Air by Infrared Spectrometry
ASTM D7948-14 Standard Test Method for Measurement of Respirable Crystalline Silica in Workplace Air by Infrared Spectrometry
ASTM E463-98 Standard Test Method for Silica in Fluorspar by the Silico-Molybdate Visible Spectrometry
ASTM E463-08 Standard Test Method for Silica in Fluorspar by the Silico-Molybdate Visible Spectrometry
ASTM E463-14 Standard Test Method for Determination of Silica in Fluorspar by Silico-Molybdate Visible Spectrometry
ASTM C1842-16 Standard Test Method for The Analysis of Boron and Silicon in Uranium Hexfluoride via Fourier-Transform Infrared (FTIR) Spectroscopy
ASTM D3162-21 Standard Test Method for Carbon Monoxide in the Atmosphere (Continuous Measurement by Nondispersive Infrared Spectrometry)

YU-JUS

JUS H.F8.153-1986 Gases. Determination of carbon dioxid content. Infrared spectrophotometric method

Korean Agency for Technology and Standards (KATS)

KS M ISO 5935-2010 Crude sodium borates for industrial use－Determination of total and alkali-soluble silica contents－Molybdosilicate spectrometric method
KS E 3076-2002 Methods for X－ray fluorescence spectrometric analysis of silica stone and silica sand
KS I ISO 4224:2006 Ambient air－Determination of carbon monoxide－Non－dispersive infrared spectrometry method
KS I ISO 4224-2006(2016) Ambient air－Determination of carbon monoxide－Non－dispersive infrared spectrometry method
KS I ISO 4224:2021 Ambient air — Determination of carbon monoxide —Non-dispersive infrared spectrometric method
KS M ISO 1689-2017(2022) Sodium and potassium silicates for industrial use — Calculation of the ratio: silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
KS M ISO 1689:2007 Sodium and potassium silicates for industrial use－Calculation of the ratio：silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
KS M ISO 12965-2007(2017) Butadiene rubber－Determination of microstructure by infra－red spectrometry
KS M ISO 1689:2017 Sodium and potassium silicates for industrial use — Calculation of the ratio: silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
KS M 8280-2013 Silicon dioxide
KS M ISO 1689-2022 Sodium and potassium silicates for industrial use — Calculation of the ratio: silicon dioxide/sodium oxide or silicon dioxide/potassium oxide
KS M ISO 12965-2007(2022) Butadiene rubber－Determination of microstructure by infra－red spectrometry
KS M ISO 1232:2003 Aluminium oxide primarily used for the production of aluminium－Determination of silica content－Reduced molybdosilicate spectrophotometric method
KS M ISO 12965:2007 Butadiene rubber－Determination of microstructure by infra－red spectrometry

RO-ASRO

STAS SR 13192 ADD 1-1995 Silico-aluminous mining products Kaolin, refractary clay, bentonite Determination of SiO2, AI2O3, Fe2O3, CaO, MgO, TiO2, K2O by fluorescent X-rayx spectrometrical method
STAS SR 13192-1995 Silico-aluminous mining products Kaolin, refractary clay, bentonite Determination of SiO2, Al2O3, Fe2O3, CaO, MgO, TiO2, K2O by fluorescent X-rayx spectrometrical method
STAS SR 12271-14-1995 Uranium dioxyde Spsctrophotornetric determination of nichel
STAS SR 12271-12-1995 Uranium dioxide. Spectroscopic determination of phosphorus

SCC

BS PD CEN/TS 17405:2020 Stationary source emissions. Determination of the volume concentration of carbon dioxide. Reference method: infrared spectrometry
DANSK DS/CEN/TS 17405:2020 Stationary source emissions – Determination of the volume concentration of carbon dioxide – Reference method: infrared spectrometry
SN-CEN/TS 17405:2020 Stationary source emissions — Determination of the volume concentration of carbon dioxide — Reference method: infrared spectrometry
AENOR UNE 81550:2017 Exposition in the working place. Determination of crystalline silica (respirable fraction) in air. Infrared spectrophotometry method.
SPC GB/T 37186-2018 Gas analysis -- Determination of sulfur dioxide and nitrogen oxides -- Ultraviolet differential optical absorption spectroscopy (TEXT OF DOCUMENT IS IN CHINESE)
DIN 51453 E:2023 Draft Document - Testing of lubricants - Determination of oxidation and nitration of used motor oils - Infrared spectrometric method
BS ISO 8454:2007 Cigarettes. Determination of carbon monoxide in the vapour phase of cigarette smoke. NDIR method
BS PD ISO/TS 22491:2019 Water pipe tobacco. Determination of carbon monoxide in the vapour phase of water pipe tobacco smoke. NDIR method
AENOR UNE 84147:1995 Toothpastes. Precipitated silica. Determination of silica content (SiO2).
NS-EN 14626:2012 Ambient air — Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
AENOR UNE 84026:2018 Cosmetic raw materials. Preparation of the infrared spectrum for solid raw materials.
AASHTO TP 128-2022 Standard Method of Test for Evaluation of Oxidation Level of Asphalt Mixtures by a Portable Infrared Spectrometer
DANSK DS/EN 14626:2012 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
NS 9047:1981 Sodium hydroxide for industrial use — Determination of silica content — Reduced silico-molybdic complex photometric method

IT-UNI

UNI CEN/TS 17405-2020 Stationary source emissions - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometry

German Institute for Standardization

DIN CEN/TS 17405:2020-11 Stationary source emissions - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometry; German version CEN/TS 17405:2020
DIN 51453:2004-10 Testing of lubricants - Determination of oxidation and nitration of used motor oils - Infrared spectrometric method
DIN CEN/TS 17405:2020 Stationary source emissions - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometry; German version CEN/TS 17405:2020
DIN EN 14626:2022-11 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy; German and English version prEN 14626:2022 / Note: Date of issue 2022-09-30*Intended as replacement for DIN EN 14626 (201...
DIN EN 14626:2012-12 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy; German version EN 14626:2012 / Note: To be replaced by DIN EN 14626 (2022-11).
DIN 51820:2013-12 Testing of lubricants - Analysis of greases by infrared spectrometer - Recording and interpretation of an infrared spectrum / Note: Applies in conjunction with DIN 51451 (2004-09).
DIN 51453:2004 Testing of lubricants - Determination of oxidation and nitration of used motor oils - Infrared spectrometric method

Association Francaise de Normalisation

XP CEN/TS 17405:2020 Emissions from fixed sources - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometry
NF T77-156:1987 Basic silicones for industrial use. Determination of introduced peroxydes content. Infra-red spectrometric method.
XP X43-243:2002 Workplace air - Fourier transform infrared spectrometric determination of crystalline silica - Sampling using a rotating cup device or a filter membrane
NF X43-243:2022 Air in workplaces - Determination of crystalline silica by Fourier transform infrared spectrometry - Sampling by rotating cup device or filter membrane
NF T20-526:1973 Sodium and potassium silicates for industrial use. Calculation of the ratio SIO2/NA2O ou SIO2/K2O.
NF X20-357:1976 Dioxide sulphur determination by spectrophotometry using pararosanilin.
NF T20-383:1977 Potassium hydroxide for industrial use. Determination of silica content. Reduced molybdosilicate photometric method.
NF T45-036*NF ISO 19246:2016 Rubber compounding ingredients - Silica - Oil absorption of precipitated silica
NF T46-054*NF ISO 4650:2013 Rubber - Identification - Infrared spectrometric methods
NF ISO 19246:2016 Rubber Mixing Ingredients - Silica - Oil Absorption of Precipitated Silicas
NF T20-206:1973 Aluminium oxide primarily used for the production of aluminium. Determination of silica. Spectrophotometric method as the reduced silicomolybdate complex.

Lithuanian Standards Office

LST CEN/TS 17405-2020 Stationary source emissions - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometry
LST ISO 4224:2001 Ambient air. Determination of carbon monoxide. Non-dispersive infrared spectrometry method
LST EN 14626-2012 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy

European Committee for Standardization (CEN)

CEN/TS 17405:2020 Stationary source emissions - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometry

GSO

GSO ISO 1232:2013 Aluminium oxide primarily used for the production of aluminium -- Determination of silica content -- Reduced molybdosilicate spectrophotometric method
OS GSO ISO 4224:2009 Ambient air - Determination of carbon monoxide - Non-dispersive infrared spectrometry method
GSO ISO 3430:2013 Sodium fluoride primarily used for the production of aluminium -- Determination of silica content -- Reduced molybdosilicate spectrophotometric method
GSO ISO 1620:2013 Cryolite, natural and artificial -- Determination of silica content -- Reduced molybdosilicate spectrophotometric method

AT-ON

ONR CEN/TS 17405-2020 Stationary source emissions - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometry (CEN/TS 17405:2020)

KR-KS

KS I ISO 4224-2021 Ambient air — Determination of carbon monoxide —Non-dispersive infrared spectrometric method

VN-TCVN

TCVN 7725-2007 Ambient air.Determination of carbon monoxide.Non-dispersive infrared spectrometric method

PL-PKN

PN H04155-09-1986 Chemical analysis of silica raw materials and refractory products Method spectrographic

CZ-CSN

CSN 42 0647 Cast.5-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of silicon dioxide by the photometric method

Japanese Industrial Standards Committee (JISC)

JIS K 8885:1994 Silicon dioxide

AR-IRAM

IRAM 1012-N.I.O.-1946 Silica

ECSS - European Cooperation for Space Standardization

Q-ST-70-05C-2009 Detection of organic contamination surfaces by infrared spectroscopy (Second Issue)

BE-NBN

NBN T 03-191-1980 M?THODE PHOTOMETRIQUE AU MOLYBDOSILICATE REDUIT

SE-SIS

SIS SS CECC 20002-1984 Blank detail specification: Infrared emitting diodes, infrared emitting diode arrays

Indonesia Standards

SNI 13-6172-1999 Determination of zirconium oxide (ZrO2) and total silica (SiO2) contents for zircon sample by gravimetric

Association of German Mechanical Engineers

VDI 2460 Blatt 2-1974 Gaseous emission measurement; infrared spectrometric determination of dimethyl formamide

HU-MSZT

MSZ KGST 450-1977 Alumina definition content silica

Danish Standards Foundation

DS/EN 14626:2012 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy