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Spectrophotometer zeroing

Spectrophotometer zeroing, Total:291 items.

The international standard classification for "Spectrophotometer zeroing" includes: Optics and optical measurements , Optical measuring instruments , Analytical chemistry in general , Ferrous metals in general , Animal feeding stuffs , Chemical laboratories. Laboratory equipment , Optical equipment , Inorganic chemicals in general , Fertilizers , Oilseeds , Bases , Cereals, pulses and derived products , Auxiliary materials and additives for plastics , Diagnostic, maintenance and test equipment , Measurement of volume, mass, density, viscosity , Other non-ferrous metals and their alloys .

The Chinese standard classification for "Spectrophotometer zeroing" includes: Chemical Measurement , Optical Measurement , Electron optics and other physical optics instrument , Electrochemical, thermochemistry and optical profile type analyzer , Optical instrument in general , Steel and iron alloy analysis method , Livestock and poultry feed and additive , Inorganic chemicals in general , Chemical fertilizer and chemical soil conditioner , Grease and oil processing and products , Inorganic acid and alkali , Cereal crop and product , Optical metrological instrument , Highway vehicle servicing installation , Geophysical search equipment , Rare metals and their alloys analysis method .


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

Professional Standard - Machinery

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 223.37-2020 Iron, steel and alloy—Determination of nitrogen content—Indophenol blue spectrophotometric method after distillation separation

Professional Standard - Chemical Industry

  • HG/T 4550.3-2013 Determination of Cadmium in Waste Chemicals - Part 3: Cadion Spectrophotometic Method

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

  • GB/T 23841-2009 Inorganic chemicals for industrial use - General method for the determinations of cadmium - Atomic absorption spectrometry
  • GB 17341-1998 Optics and optical instruments--Focimeters
  • GB/T 8570.7-1988 Liquefied anhydrous ammonia--Determination of iron content--o-Phenanthroline spectrophotometric method
  • GB/T 26810-2011 Visible spectrophotometer
  • GB/T 26798-2011 Single beam UV/VIS spectrophotometer
  • GB/T 26813-2011 Double beam UV/VIS spectrophotometer
  • GB/T 7661-2009 Bubble classes of optical elements
  • GB/T 18634-2002 Determination of feed phytase activity-Spectrothotometric method
  • GB/T 7661-1987 Bubble classes for optical elements
  • GB/T 22182-2008 Rapeseed - Determination of chlorophyll content - Spectrometric method
  • GB/T 223.67-2008 Iron, Steel and Alloy - Determination of Sulfur Content - Methylene Blue Spectrophotometric Method
  • GB/T 4348.3-2012 Sodium hydroxide for industrial use - Determination of iron content-1,10-phenanthroline photometric method
  • GB/T 21187-2007 Atomic absorption spectrophotometer

Professional Standard - Agriculture

Group Standards of the People's Republic of China

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

  • JJF 1382-2012 Peogram of Pattern Evaluation of Fluorescence Spectrophotometers
  • JJF(建材)153-2018 Specification for calibration of spectrophotometers for architectural glass
  • JJF(建材) 153-2018 Specification for calibration of spectrophotometers for architectural glass
  • JJF 1641-2017 Program of Pattern Evaluation of Ultraviolet—Visible Spectrophotometers
  • JJF 1836-2020 Calibration Specification for Micro-spectrophotometers
  • JJF 1574-2016 Program of Pattern Evaluation of Atomic Absorption Spectrophotometers
  • JJF 1695-2018 Program of Pattern Evaluation of Atomic Fluorescent Spectrometers

Professional Standard - Military and Civilian Products

  • WJ 288-1965 Optical parts are coated with black matte paint
  • WJ 1020-1994 Adjustable tubular level for optical instrument parts
  • WJ 1767-1988 Optical parts cold processing mold and sample design software
  • WJ 1019-1994 Adjustable level for optical instrument parts
  • WJ 2256-1994 Verification rules for automatic recording spectrophotometer
  • WJ 2255-1994 Verification Regulations for Photoelectric Gloss Meter
  • WJ 1015-1994 Adjustable circular level for optical instrument parts
  • WJ 2278-1995 Regulations for verification of interference filters for wavelength verification of spectrophotometers

Taiwan Provincial Standard of the People's Republic of China

  • CNS 5146-1980 Light Sources for Use in Sensitometric Exposure-Simulation of the Spectral Distribution of Daylight
  • CNS 6837-1980 Method of Test for Traces of Thiophene in Benzene Using Isatin and Spectrophotometry
  • CNS 13108-1992 Method of Test for Chromium `6rVI`6sin Water by Spectrophotometric Method
  • CNS 14112-1998 Methods of measurement for optical variable polarization beam splitter

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 34323-2017 Carbon black--Determination of light transmittance of water dispersion--Spectrophotometer method

工业和信息化部

中华人民共和国工业和信息化部

国家质量技术监督局

Professional Standard - Traffic

国家质量监督检验检疫总局

  • SN/T 0859-2016 Determination of dehydroacetic acid in condiments for export- Ultraviolet spectrophotometric method

能源

  • NB/T 32025-2015 Technical specification for photovoltaic power station dispatching

未注明发布机构

  • CIE 251-2023 LED Reference Spectrum for Photometer Calibration

Professional Standard - Aerospace

  • QJ 536-1980 Surface finish grade and designation of wooden parts

Professional Standard - Geology

  • DZ/T 0183-1997 General techinical conditions of atomic fluorescence photometer

Professional Standard - Non-ferrous Metal

  • YS/T 555.2-2009 Methods for chemical analysis of molybdenum concentrate—Determination of silicon dioxide content—Silici molybdenum blue spectrophotometry and gravimetry

Association Francaise de Normalisation

  • NF T01-035:1979 Molecular absorption spectrophotometry. Spectrophotometers and photometers. Record card. Standard layout.
  • NF T51-805:2013 Plastiques - Vérification des performances des spectrophotomètres dans l'infrarouge
  • NF A20-425:1984 Iron ores. Spectrophotometric determination of chromium.
  • NF A20-426:1984 Iron ores. Spectrophotometric determination of nickel.
  • NF A20-421:1984 Iron ores. Spectrophotometric determination of vanadium.
  • NF A06-835:1973 Zinc for galvanizing purposes. Spectrophotometric determination of aluminium.
  • NF A06-410:1976 Chemical analysis of lead. Spectrophotometric determination of antimony.
  • NF A06-408:1979 Chemical analysis of lead. Spectrophotometric determination of arsenic.
  • NF A06-401:1975 Chemical analysis of lead. Spectrophotometric determination of copper.
  • NF A06-404:1975 Chemical analysis of lead. Spectrophotometric determination of bismuth.
  • NF A10-813:1972 Chemical analysis of ferro-tungsten. Spectrophotometric determination of tin.
  • NF A06-612:1976 Chemical analysis of magnesium. Spectrophotometric determination of copper.
  • NF A20-423:1986 Iron ores. Determination of titanium content. Spectrophotometric determination.
  • NF A06-588:1970 Chemical analysis of aluminium. Spectrophotometric determination of vanadium.
  • NF A20-401:1985 Iron ores. Determination of phosphorus content. Spectrophotometric method.
  • NF A10-954:1972 Chemical analysis of ferro-vanadium. Spectrophotometric determination of phosphorus.
  • NF A06-405:1974 Chemical analysis of lead. Spectrophotometric determination of bismuth.
  • NF A06-827:1968 Chemical analysis of zinc alloys. Spectrophotometric determination of titanium.
  • NF A06-107:1970 Chemical analysis of manganese ores. Spectrophotometric determination of copper.
  • NF A06-823:1967 Chemical analysis of zinc alloys. Spectrophotometric determination of iron.
  • NF A10-404:1986 Chemical analysis of ferro-chromium. Determination of phosphorus content. Spectrophotometric method.
  • NF A06-087:1966 Chemical analysis of manganese ores. Spectrophotometric determination of cobalt.
  • NF A06-103:1969 Chemical analysis of manganese ores. Spectrophotometric determination of phosphorus.
  • NF A10-904:1972 Chemical analysis of ferro-vanadium. Spectrophotometric determination of phosphorus.
  • NF A21-104:1976 Chemical analysis of chromium ores. Determination of phosphorus. Spectrophotometric method.
  • NF A06-094:1962 Chemical analysis of manganese ores. Spectrophotometric determination of titanium.
  • NF A06-095:1966 Chemical analysis of manganese ores. Spectrophotometric determination of vanadium.
  • NF V32-156:1982 Spices and condiments. Turmeric. Determination of colouring power. Spectrophotometric method.
  • NF A10-504:1986 Chemical analysis of silico-chromium. Determination of phosphorus content. Spectrophotometric method.
  • NF A10-204:1986 Chemical analysis of ferro-manganese. Determination of phosphorus content. Spectrophotometric method.
  • NF A20-402:1985 Iron ores. Determination of phosphorus content. Molybdenum blue spectrophotometric method.
  • NF A06-303:1962 Chemical analysis of steel and cast iron. Spectrophotometric determination of manganese.
  • NF T20-002:1966 Standard plan for methods of chemical analysis by flame emission spectrophotometry.
  • NF A10-104:1986 Chemical analysis of ferro-silicon. Determination of phosphorus content. Spectrophotometric method.
  • NF A06-576:1966 Chemical analysis of aluminium and aluminium alloys. Spectrophotometric determination of manganese.
  • NF A06-802:1971 Chemical analysis of zinc and its alloys. Spectrophotometric determination of tin.
  • NF A06-622:1984 Chemical analysis of magnesium and magnesium alloys. Spectrophotometric determination of manganese.
  • NF A06-568:1971 Chemical analysis of aluminium and aluminium alloys. Spectrophotometric determination of tin.
  • NF A06-584:1984 Chemical analysis of aluminium and aluminium alloys. Spectrophotometric determination of berrylium.
  • NF A06-563:1971 Chemical analysis of aluminium alloys. Spectrophotometric determination of antimony
  • NF A06-716:1970 Chemical analysis of copper and copper alloys. Spectrophotometric determination of manganese.
  • NF A06-613:1976 Chemical analysis of magnesium and magnesium alloys. Spectrophotometric determination of copper.
  • NF A06-717:1983 Chemical analysis of copper and copper alloys. Spectrophotometric determination of arsenic.
  • NF A06-571:1964 Chemical analysis of aluminium and aluminium alloys. Spectrophotometric determination of iron.
  • NF A10-304:1986 Chemical analysis of silico-manganese. Determination of phosphorus content. Spectrophotometric method.
  • NF A06-606:1984 Chemical analysis of magnesium and magnesium alloys. Spectrophotometric determination of iron.
  • NF A06-714:1968 Chemical analysis of copper and its alloys. Spectrophotometric determination of aluminium.
  • NF EN ISO 7541:2020 Spices and condiments - Spectrophotometric determination of extractable color from paprika
  • NF A06-574:1966 Chemical analysis of aluminium and aluminium alloys. Spectrophotometric determination of titanium
  • NF A06-569:1972 Chemical analysis of aluminium and aluminium alloys. Spectrophotometric determination of tin.
  • NF A06-586:1965 Chemical analysis of aluminium and aluminium alloys. Spectrophotometric determination of boron.
  • NF A06-616:1981 Chemical analysis of magnesium and magnesium alloys. Spectrophotometric determination of nickel.
  • NF A06-583:1984 Chemical analysis of aluminium and aluminium alloys. Spectrophotometric determination of bismuth.
  • NF A06-713:1970 Chemical analysis of copper and its alloys. Spectrophotometric determination of silicon.
  • NF A06-582:1959 Chemical analysis of aluminium and aluminium alloys. Colorimetric determination of zirconium.
  • NF A06-624:1984 Chemical analysis of magnesium and magnesium alloys. Spectrophotometric determination of zirconium.
  • NF A06-390*NF EN ISO 10714:2002 Steel and iron - Determination of phosphorus content - Phosphovanadomolybdate spectrophotometric method.
  • NF A20-420*NF ISO 3886:1987 Iron ores. Determination of manganese content. Periodate spectrophotometric method.
  • NF A20-427:1985 Iron ores. Determination of copper content. 2,2'-biquinolyl spectrophotometric method.

CU-NC

  • NC 90-13-21-1984 Metrological Assurance. Spectrophotometers. Reference Dissolutions for the Verification of Spectrophotometers

German Institute for Standardization

  • DIN 5032-7:1985 Photometry; classification of illuminance meters and luminance meters
  • DIN 5032-7:2017 Photometry - Part 7: Classification of illuminance meters and luminance meters
  • DIN 19010-1:1979 Photo-electric exposure meters; scales, calibration
  • DIN 5032-7:2016 Photometry - Part 7: Classification of illuminance meters and luminance meters
  • DIN 19010-3:2000 Photo-electric exposure meters - Part 3: Exposure meters for flash light
  • DIN 5032-7:2017-02 Photometry - Part 7: Classification of illuminance meters and luminance meters
  • DIN 5032-7:2024-04 Photometry - Part 7: Classification of illuminance meters and luminance meters
  • DIN 58960-3:1988-05 Photometers for analytical tests; concepts for characterisation of technical properties for absorption photometers
  • DIN 58960-3:1988 Photometers for analytical tests; concepts for characterisation of technical properties for absorption photometers
  • DIN 5032-8 E:2016-06 Photometry - Part 8: Data-sheet for illuminance meters
  • DIN EN ISO 8598-1:2015-01 Optics and optical instruments - Focimeters - Part 1: General purpose instruments (ISO 8598-1:2014); German version EN ISO 8598-1:2014
  • DIN EN ISO 7541:2020-11 Spices and condiments - Spectrophotometric determination of the extractable colour in paprika (ISO 7541:2020); German version EN ISO 7541:2020
  • DIN 5032-8:2017-02 Photometry - Part 8: Data-sheet for illuminance meters
  • DIN 5032-11 E:2018-02 Photometry - Part 11: Near-field goniophotometers, terms, characteristics and their designation

IN-BIS

  • IS 10679-1983 Specification for photoelectric spectrophotometers (single beam type)
  • IS 9571-1980 Specification for photoelectric colorimeter (single beam)
  • IS 12074-1987 Method for determination of lead using atomic absorption spectrophotometer
  • IS 12042-1987 Method for determination of molybdenum using atomic absorption spectrophotometer
  • IS 6425-1971 Diopter (Lentometer) Specifications
  • IS 12813-1989 Method for analyzing hydraulic cement using atomic absorption spectrophotometer
  • IS 8651-1977 Specification for flame photometers

GSO

  • GSO ASTM G130:2010 Standard Test Method for Calibration of Narrow- and Broad- Band Ultraviolet Radiometers Using a Spectroradiometer
  • OS GSO IEC/TR 62750:2015 Unified fluorescent lamp dimming standard calculations
  • OS GSO OIML R135:2007 Spectrophotometers for medical laboratories
  • GSO IEC/TR 62750:2015 Unified fluorescent lamp dimming standard calculations
  • GSO ISO 5566:2007 Turmeric - Determination of colouring power - Spectrophotometric method
  • GSO ASTM E958:2021 Standard Practice for Estimation of the Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
  • BH GSO ASTM E958:2022 Standard Practice for Estimation of the Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
  • GSO ISO 16772:2014 Soil quality -- Determination of mercury in aqua regia soil extracts with cold-vapour atomic spectrometry or cold-vapour atomic fluorescence spectrometry
  • BH GSO ISO 8598-1:2017 Optics and optical instruments -- Focimeters -- Part 1: General purpose instruments
  • GSO ISO 8598-1:2016 Optics and optical instruments -- Focimeters -- Part 1: General purpose instruments
  • GSO ISO 17974:2014 Surface chemical analysis -- High-resolution Auger electron spectrometers -- Calibration of energy scales for elemental and chemical-state analysis
  • GSO IEC/TR 61282-10:2017 Fibre optic communication system design guides - Part 10: Characterization of the quality of optical vector-modulated signals with the error vector magnitude
  • OS GSO ISO 8598-1:2016 Optics and optical instruments -- Focimeters -- Part 1: General purpose instruments
  • OS GSO IEC/TR 61282-10:2017 Fibre optic communication system design guides - Part 10: Characterization of the quality of optical vector-modulated signals with the error vector magnitude

British Standards Institution (BSI)

  • PD IEC/TR 62750:2011 Unified fluorescent lamp dimming standard calculations
  • PD ISO/TS 23031:2020 Graphic technology. Assessment and validation of the performance of spectrocolorimeters and spectrodensitometers
  • BS EN ISO 7541:2020 Spices and condiments. Spectrophotometric determination of the extractable colour in paprika

SCC

  • BS PD IEC/TR 62750:2011 Unified fluorescent lamp dimming standard calculations
  • MIL MIL-C-36611-1969 CUVETTE, SPECTROPHOTOMETER (NO S/S DOCUMENT)
  • MIL MIL-C-36858A-1978 CUVETTE, SPECTROPHOTOMETER (NO S/S DOCUMENT)
  • BS 667:1945 Photoelectric type portable photometers
  • BS 667:1936 Photoelectric type portable photometers
  • BS PD ISO/TS 23031:2020 Graphic technology. Assessment and validation of the performance of spectrocolorimeters and spectrodensitometers
  • BS 667:1968 Specification for portable photoelectric photometers
  • CIE 202:2011 Spectral Responsivity Measurement of Detectors, Radiometers and Photometers
  • AATCC EP11-2016 Spectrophotometer UV Energy Calibration Procedure for Optically Brightened Textiles
  • DANSK DS/EN 15487:2007 Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric method
  • NS-EN 15487:2007 Ethanol as a blending component for petrol — Determination of phosphorus content — Ammonium molybdate spectrometric method
  • DIN 5032-7 E:2016 Draft Document - Photometry - Part 7: Classification of illuminance meters and luminance meters
  • CIE 251:2023 LED Reference Spectrum for Photometer Calibration
  • DANSK DS/ISO 7541:2020 Spices and condiments – Spectrophotometric determination of the extractable colour in paprika
  • NS-EN ISO 8598:1998 Optics and optical instruments — Focimeters (ISO 8598:1996)
  • DANSK DS/IEC/TR 61282-10:2013 Fibre optic communication system design guides - Part 10: Characterization of the quality of optical vector-modulated signals with the error vector magnitude
  • DANSK DS/IEC TR 61282-10/COR1:2021 Fibre optic communication system design guides – Part 10: Characterization of the quality of optical vector-modulated signals with the error vector magnitude
  • BS PD IEC/TR 61282-10:2013 Fibre optic communication system design guides-Characterization of the quality of optical vector-modulated signals with the error vector magnitude

Korean Agency for Technology and Standards (KATS)

TR-TSE

  • TS 752-1969 CHEMICAL ANALYSIS OF ZINC PHOTOMETRIC DETERMINATION OF IRON

IEC - International Electrotechnical Commission

  • IEC TR 62750:2012 Unified fluorescent lamp dimming standard calculations (Edition 1.0)

Japanese Industrial Standards Committee (JISC)

Standard Association of Australia (SAA)

  • AS 2723:1984 Waters - Determination of uranium (VI) - Spectrophotometric method
  • AS 3550.1:1988 Methods for the analysis of waters - Determination of dissolved sulphide - Spectrophotometric method
  • AS ISO 8598.1:2017 Optics and optical instruments — Focimeters, Part 1: General purpose instruments
  • AS 1050.19:1988 Methods for the analysis of iron and steel - Determination of nickel content - Spectrophotometric method
  • AS 1050.17:1988 Methods for the analysis of iron and steel - Determination of copper content - Spectrophotometric method

Illuminating Engineering Society of North America

  • IESNA LM-75-2001 Goniophotometer Types and Photometric Coordinates
  • IESNA LM-78-2007 Method for Total Luminous Flux Measurement of Lamps Using an Integrating Sphere Photometer

Indonesia Standards

  • SNI 06-2481-1991 Water, Test method for boron content by spectrophotometer in a curcumium manuver
  • SNI 13-4119-1996 Determination of phosphorus in ash from coal using spectrophotometer
  • SNI 06-0430-1989 Identification test method by of polypropylene infra-red spectrophotometer
  • SNI 19-2483-1991 Test methods for phospate and ortophospate content on water by spectrophotometers in a ascorbic acid
  • SNI 06-7129-2005 Test methods of chromium (IV) content in leather by spectrophotometers
  • SNI 13-6590-2001 The determination for arsenic content in minerals by spectrophotometric
  • SNI 06-2513-1991 Water, Test methods for chromium content by carbon stove atomic absorption spectrophotometer apparatus
  • SNI 06-2472-1991 Test methods for cobalt content in water by carbon stoves atomic absorption spectrophotometer apparatus
  • SNI 19-7119.1-2005 Ambient atmospheres - Part 1: Test methods of ammonia (NH3) content by indophenols using spectrophometers
  • SNI 06-2515-1991 Water, Test method for copper content by atomic absorption spectrophotometer in an extraction manuver
  • SNI 13-6180-1999 Procedure for optimization of flame Atomic Absorption Spectrophotometer (AAS)

American Society for Testing and Materials (ASTM)

  • ASTM E958-13(2021) Standard Practice for Estimation of the Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
  • ASTM E2729-09 Standard Practice for Rectification of Spectrophotometric Bandpass Differences
  • ASTM E388-04(2009) Standard Test Method for Wavelength Accuracy and Spectral Bandwidth of Fluorescence Spectrometers ,
  • ASTM E958-93(2005) Standard Practice for Measuring Practical Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
  • ASTM E1164-09 Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
  • ASTM E1866-97(2013) Standard Guide for Establishing Spectrophotometer Performance Tests
  • ASTM E1164-12e1 Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation
  • ASTM E1164-94 Standard Practice for Obtaining Spectrophotometric Data for Object-Color Evaluation
  • ASTM E1866-97(2021) Standard Guide for Establishing Spectrophotometer Performance Tests
  • ASTM E388-72(1998) Standard Test Method for Spectral Bandwidth and Wavelength Accuracy of Fluorescence Spectrometers
  • ASTM E2175-01(2021) Standard Practice for Specifying the Geometry of Multiangle Spectrophotometers
  • ASTM E388-04 Standard Test Method for Wavelength Accuracy of Spectral Bandwidth Fluorescence Spectrometers
  • ASTM E430-97 Standard Test Methods for Measurement of Gloss of High-Gloss Surfaces by Goniophotometry
  • ASTM E2867-14(2019) Standard Practice for Estimating Uncertainty of Test Results Derived from Spectrophotometry
  • ASTM D6122-99 Standard Practice for Validation of Multivariate Process Infrared Spectrophotometers
  • ASTM E925-09 Standard Practice for Monitoring the Calibration of Ultraviolet-Visible Spectrophotometers whose Spectral Slit Width does not Exceed 2 nm
  • ASTM D6122-01 Standard Practice for Validation of Multivariate Process Infrared Spectrophotometers
  • ASTM D6122-09 Standard Practice for Validation of the Performance of Multivariate Process Infrared Spectrophotometers
  • ASTM E925-02 Standard Practice for Monitoring the Calibration of Ultraviolet-Visible Spectrophotometers whose Spectral Slit Width does not Exceed 2 nm

Danish Standards Foundation

  • DS/EN ISO 8598:1998 Optics and optical instruments - Focimeters
  • DS/IEC/TR 61282-10:2013 Fibre optic communication system design guides - Part 10: Characterization of the quality of optical vector-modulated signals with the error vector magnitude

American Society of Mechanical Engineers (ASME)

BSI

National Electrical Manufacturers Association(NEMA)

  • NEMA LSD 23-2010 Recommended Practice - Lamp Seasoning for Fluorescent Dimming Systems
  • NEMA LSD 23-2016 Recommended Practice - Lamp Seasoning for Fluorescent Dimming Systems

AT-ON

American National Standards Institute (ANSI)

  • ANSI/IES LM-78-20 TOTAL LUMINOUS FLUX MEASUREMENT OF LAMPS USING AN INTEGRATING SPHERE PHOTOMETER

International Organization for Standardization (ISO)

  • ISO/TS 23031:2020 Graphic technology — Assessment and validation of the performance of spectrocolorimeters and spectrodensitometers
  • ISO 7541:2020 Spices and condiments — Spectrophotometric determination of the extractable colour in paprika

RO-ASRO

  • STAS SR 9763-13-1996 Spices and condiments. Determination of nitrogen content by the Kjeldahl method. Spectrophotometric method

International Commission on Illumination (CIE)

  • CIE 202-2011 SPECTRAL RESPONSIVITY MEASUREMENT OF DETECTORS, RADIOMETERS AND PHOTOMETERS

International Electrotechnical Commission (IEC)

  • IEC TR 61282-10:2013/COR1:2013 Fibre optic communication system design guides - Part 10: Characterization of the quality of optical vector-modulated signals with the error vector magnitude

GOST

  • GOST R 70895-2023 Electro-optical elements for optical modulators and deflectors. Electro-optical intensity and polarization modulators. Parameters system

Spanish Association for Standardization (UNE)

  • UNE-EN ISO 8598:1999 OPTICS AND OPTICAL INSTRUMENTS. FOCIMETERS (ISO 8598:1996)
  • UNE-EN ISO 7541:2021 Spices and condiments - Spectrophotometric determination of the extractable colour in paprika (ISO 7541:2020)

PL-PKN

  • PN C04052-1965 Petroleum produc?s Spectrophofomeiric determination of aroma?ic hydrocarbons in gasoline

RU-GOST R

  • GOST 13208-1978 Pyrotechnic photoilluminating items. Photometering method

International Telecommunication Union (ITU)

  • ITU-T G.655-2009 Characteristics of a non-zero dispersion-shifted single-mode optical fibre and cable (Study Group 15)

YU-JUS

  • JUS E.B8.035-1987 Durum wheat for milling industry, Estimation of yellowpigment. Spectrophotometric method