Zero point of spectrophotometer
Zero point of spectrophotometer, Total:40 items.
The international standard classification for "Zero point of spectrophotometer" includes: Salts , Oxides , Ferrous metals in general , Chemical laboratories. Laboratory equipment , Optical equipment , Analytical chemistry in general , Milk and milk products in general , Optical measuring instruments , Auxiliary materials and additives for plastics .
The Chinese standard classification for "Zero point of spectrophotometer" includes: Oxide and elementary substance , Steel and iron alloy analysis method , Electrochemical, thermochemistry and optical profile type analyzer , Optical instrument in general , Chemical Measurement , Electron optics and other physical optics instrument .
Professional Standard - Chemical Industry
- HG/T 4075-2008 Phosphorus trichloride for industrial use-Determination of phosphoric acid content-spectrometric method
- HG/T 4210-2011 Phosphorus trichloride for industrial use-determination of iron content-spectrophotometric method
- HG/T 4213-2011 Phosphorus oxychloride for industrial use-Determination of iron content-spectrophotometric method
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 26798-2011 Single beam UV/VIS spectrophotometer
- GB/T 21187-2007 Atomic absorption spectrophotometer
- GB/T 26813-2011 Double beam UV/VIS spectrophotometer
- GB/T 11213.7-1989 Sodium hydroxide for chemical fiber use--Determination of copper mass fraction--Spectrometric method
- GB/T 7661-1987 Bubble classes for optical elements
- GB/T 223.84-2009 Steel and iron—Determination of titanium content—Diantipyrylmethane spectrophotometric method
- GB/T 7661-2009 Bubble classes of optical elements
- GB/T 26810-2011 Visible spectrophotometer
Professional Standard - Agriculture
- NY/T 2070-2011 Determination of immunoglobulin G in bovine colostrum and its products-Spectrophotometry
National Metrological Verification Regulations of the People's Republic of China
- JJG 694-1990 Atomic Absorption Spectrophotometer
- JJG 537-2006 Verification Regulation of Fluorescence Spectrophotometer
- JJG 537-1988 Verification Regulation of Fluorescence Spectro Photometer
Professional Standard - Machinery
- JB/T 6242-2005 Fluorescence photometer
- JB/T 5594-1991 Fluorescence Spectrophotometer
- JB/T 6780-1993 Atomic Absorption Spectrophotometer
- JB/T 6242-1992 Fluorescence photometer
- JB/T 6779-1993 Infrared Spectrophotometer
- JB/T 6777-1993 UV/VIS Spectrophotometer
- JB/T 9326-1999 Laser Raman spectrophotometer
- JB/T 9324-1999 Visible spectrophotometer
Group Standards of the People's Republic of China
- T/STIC 110086-2023 Double Beam UV-VIS Spectrophotometer
National Metrological Technical Specifications of the People's Republic of China
- JJF 1382-2012 Peogram of Pattern Evaluation of Fluorescence Spectrophotometers
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
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
Association Francaise de Normalisation
- NF T01-035:1979 Molecular absorption spectrophotometry. Spectrophotometers and photometers. Record card. Standard layout.
- 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 A06-410:1976 Chemical analysis of lead. Spectrophotometric determination of antimony.
Korean Agency for Technology and Standards (KATS)
- KS D ISO 9441:2002 Steel－Determination of niobium content－PAR spectrophotometric method
GSO
- GSO ASTM G130:2010 Standard Test Method for Calibration of Narrow- and Broad- Band Ultraviolet Radiometers Using a Spectroradiometer
- GSO ISO 5566:2007 Turmeric - Determination of colouring power - Spectrophotometric method
IN-BIS
- IS 10679-1983 Specification for photoelectric spectrophotometers (single beam type)
Standard Association of Australia （SAA）
- AS 2723:1984 Waters - Determination of uranium (VI) - Spectrophotometric method
TR-TSE
- TS 752-1969 CHEMICAL ANALYSIS OF ZINC PHOTOMETRIC DETERMINATION OF IRON
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