dual wavelength assay

dual wavelength assay, Total:28 items.

The international standard classification for "dual wavelength assay" includes: Farming and forestry in general , Other standards related to optics and optical measurements , Geology. Meteorology. Hydrology .

The Chinese standard classification for "dual wavelength assay" includes: Plant quarantine, pest control , chromatograph , Optical communication equipment , Radar, navigation, remote control, remote measuring and antenna synthesis , Meteorology .

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Group Standards of the People's Republic of China

• T/ZNZ 183-2023 Determination of amylose and amylopectin in tubers Dual wavelength spectrophotometry
• T/GXAS 222-2021 Determination of amylose and amylopect in content in root and tuber crops -Dual-wavelength spectrophotometry
• T/QAS 076-2022 Determination of Amylose and Amylopectin in Highland Barley by Dual-Wavelength Spectrophotometry

Jiangsu Provincial Standard of the People's Republic of China

• DB32/T 2265-2012 Determination of Amylose and Amylopectin in Fresh Corn by Dual Wavelength Spectrophotometry

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

• GB/T 32212-2015 Standard practice for testing fixed-wavelength photometric detectors used in liquid chromatography
• GB/T 28077-2011 Detection and identification of Sinoxylon anale Lesne

Professional Standard - Commodity Inspection

• SN/T 1821-2006 Identification of kapok borer heterobostrychus aequalis (Waterhouse)

海关总署

• SN/T 1821-2022 Detection and identification of Heterobostrychus aequalis(Waterhouse)

工业和信息化部

• YD/T 4113-2022 Diazinon emulsifiable concentrate

Professional Standard - Post and Telecommunication

• YD/T 592-1992 Test method for wavelength dispersion of mono-mode optical fiber - interference method

Professional Standard - Electron

• SJ 20839-2002 Computational methods of LW ground-wave transmission channels

Professional Standard - Meteorology

• QX/T 187-2013 Method for product calibration of outgoing longwave radiation

Association Francaise de Normalisation

• NF C93-805-4-1*NF EN 61290-4-1:2017 Optical amplifiers - Test methods - Part 4-1 : gain transient parameters - Two-wavelength method
• NF C93-805-4-1:2011 Optical amplifiers - Test methods - Part 4-1 : gain transient parameters - Two-wavelength method.

SCC

• DANSK DS/EN 61290-4-1:2017 Optical amplifiers – Test methods – Part 4-1: Gain transient parameters – Two-wavelength method
• 09/30205262 DC BS EN 61290-4-1. Optical amplifiers. Test methods. Part 4-1. Gain transient parameters. Two-wavelength method

German Institute for Standardization

• DIN EN 61290-4-1:2017-06 Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method (IEC 61290-4-1:2016); German version EN 61290-4-1:2016 / Note: DIN EN 61290-4-1 (2012-04) remains valid alongside this standard until 2019-10-31.

Danish Standards Foundation

• DS/EN 61290-4-1:2011 Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method

GSO

• GSO IEC 61290-4-1:2014 Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method

International Electrotechnical Commission (IEC)

• IEC 61290-4-1:2011 Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method
• IEC 61290-4-1:2016 Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method

Spanish Association for Standardization (UNE)

• UNE-EN 61290-4-1:2016 Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method (Endorsed by Asociación Española de Normalización in February of 2017.)

Lithuanian Standards Office

• LST EN 61290-4-1-2011 Optical amplifiers - Test methods -- Part 4-1: Gain transient parameters - Two-wavelength method (IEC 61290-4-1:2011)

Japanese Industrial Standards Committee (JISC)

• JIS C 6122-4-1:2013 Optical amplifiers.Test methods.Part 4-1: Transient parameters.Measurement of gain parameters using two-wavelength method

European Committee for Electrotechnical Standardization（CENELEC）

• EN 61290-4-1:2016 Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method
• EN 61290-4-1:2011 Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method

GOST

• GOST R 53203-2022 Petroleum products. Determination of sulfur by wavelength dispersive X-ray fluorescence spectrometry method

British Standards Institution (BSI)

• BS EN IEC 60793-1-44:2023 Optical fibres - Measurement methods and test procedures. Cut-off wavelength

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