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How about the wave transmittance

How about the wave transmittance, Total:20 items.

In the international standard classification, How about the wave transmittance involves: Rubber and plastics products, Analytical chemistry, Solar energy engineering, Protective equipment, Printed circuits and boards, Radiocommunications, Insulating materials, Electricity. Magnetism. Electrical and magnetic measurements.

Military Standard of the People's Republic of China-General Armament Department, How about the wave transmittance

GJB 7954-2012 The measurement methods for transmissivity of radar transmission material

Taiwan Provincial Standard of the People's Republic of China, How about the wave transmittance

CNS 3275-1971 Method of Test for Polymethylacrylate Corrugated Sheet (Light Penetration)

British Standards Institution (BSI), How about the wave transmittance

BS EN 62788-1-4:2016 Measurement procedures for materials used in photovoltaic modules. Encapsulants. Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
BS EN 169:2002 Personal eye-protection - Filters for welding and related techniques - Transmittance requirements and recommended use
BS EN 62788-1-4:2016+A1:2020 Measurement procedures for materials used in photovoltaic modules - Encapsulants. Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength

Danish Standards Foundation, How about the wave transmittance

DS/EN 62788-1-4:2020 Measurement procedures for materials used in photovoltaic modules – Part 1-4: Encapsulants – Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength

American Society for Testing and Materials (ASTM), How about the wave transmittance

ASTM D3380-90(2003) Standard Test Method for Relative Permittivity (Dielectric Constant) and Dissipation Factor of Polymer-Based Microwave Circuit Substrates

American National Standards Institute （ANSI), How about the wave transmittance

ANSI/ASTM D3380:2010 Test Method for Relative Permittivity (Dielectric Constant) and Dissipation Factor of Plastic-based Microwave Circuit Substrates

International Electrotechnical Commission (IEC), How about the wave transmittance

IEC 62788-1-4:2016/AMD1:2020 Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness
IEC 62788-1-4:2016 Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness
IEC 62788-1-4:2016+AMD1:2020 CSV Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness

Association Francaise de Normalisation, How about the wave transmittance

NF C57-788-1-4*NF EN 62788-1-4:2017 Measurement procedures for materials used in photovoltaic modules - Part 1 -4 : Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
UTE C26-295U-1999 Measurement of microwave permittivity and permeability of homogeneous and lossy isotropic materials. Method of measurement for circular coaxial guide.
NF C57-788-1-4/A1*NF EN 62788-1-4/A1:2020 Measurement procedures for materials used in photovoltaic modules - Part 1-4 : encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength

International Telecommunication Union (ITU), How about the wave transmittance

ITU-T G.243-1989 Protection of Pilots and Additional Measuring Frequencies at Points Where There is a Through-Connection - International Analogue Carrier Systems (Study Group XV) 5 pp

PL-PKN, How about the wave transmittance

PN-EN 62788-1-4-2017-02/A1-2021-07 E Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength

European Committee for Electrotechnical Standardization（CENELEC）, How about the wave transmittance

EN 62788-1-4:2016 Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength

ES-UNE, How about the wave transmittance

UNE-EN 62788-1-4:2017/A1:2021 Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
UNE-EN 62788-1-4:2017 Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization, How about the wave transmittance

PREN 2155-4-1999 Aerospace Series - Test Methods for Transparent Materials for Aircraft Glazing Part 4 - Determination of Ultraviolet Light Transmission over the Wavelength Range 280 to 360 nm (Edition 2)