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Radiant flux

Radiant flux, Total:63 items.

In the international standard classification, Radiant flux involves: Astronomy. Geodesy. Geography, Products of the textile industry, Lamps and related equipment, Metrology and measurement in general, Semiconductor devices, Non-textile floor coverings, Optoelectronics. Laser equipment, Protection of and in buildings, Optics and optical measurements.

RU-GOST R, Radiant flux

GOST 25645.147-1989 Ionizing radiation in Earth's atmosphere. Characteristics of radiation current distribution
GOST 25645.149-1989 Solar extreme ultra-violet radiation. Characteristics of flux values
GOST 8.552-2001 State system for ensuring the uniformity of measurements. State verification scheme for instruments measuring the radiant flux and irradiance in spectral range from 0.03 to 0.40 mcm
GOST 8.552-1986 State system for ensuring the uniformity of measurements. State verification schedule for means of measuring radiant flux and irradiance in the wavelength range of 0,03-0,4 um
GOST 8.538-1985 State system for ensuring the uniformity of measurements. State special standard and state verification schedule for means measuring radiant flux in the wavelength range of 0,5 - 1,6 um

National Metrological Technical Specifications of the People's Republic of China, Radiant flux

JJF 1807-2020 Calibration Specification for Total Spectral Radiant Flux Lamps
JJF 2049-2023 Calibration Specification for Total Radiant Flux of Ultraviolet Germicidal Lamp

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Radiant flux

GB/T 11785-1989 Floor coverings--Determination of critical radiant flux using a radiant heat energy source

International Electrotechnical Commission (IEC), Radiant flux

IEC 63013:2017+AMD1:2021 CSV LED packages - Long-term luminous and radiant flux maintenance projection
IEC 63013:2017 LED packages - Long-term luminous and radiant flux maintenance projection
IEC 63013:2017/AMD1:2021 Amendment 1 - LED packages - Long-term luminous and radiant flux maintenance projection

British Standards Institution (BSI), Radiant flux

BS EN IEC 63013:2019+A1:2021 LED packages. Long-term luminous and radiant flux maintenance projection

US-GSA, Radiant flux

GSA FED-STD-372-1977 TEST FOR CRITICAL RADIANT FLUX OF CARPET FLOORING SYSTEMS (FLOORING RADIANT PANEL TEST)

国家市场监督管理总局、中国国家标准化管理委员会, Radiant flux

GB/T 41423-2022 LED packages—Long-term luminous and radiant flux maintenance projection

ES-UNE, Radiant flux

UNE-EN IEC 63013:2020 LED packages - Long-term luminous and radiant flux maintenance projection
UNE-EN IEC 63013:2020/A1:2022 LED packages - Long-term luminous and radiant flux maintenance projection

German Institute for Standardization, Radiant flux

DIN EN IEC 63013:2022-06 LED packages - Long-term luminous and radiant flux maintenance projection (IEC 63013:2017 + AMD1:2021); German version EN IEC 63013:2019 + A1:2021 / Note: DIN EN IEC 63013 (2021-03) remains valid alongside this standard until 2024-11-30.
DIN EN IEC 63013:2021 LED packages - Long-term luminous and radiant flux maintenance projection (IEC 63013:2017); German version EN IEC 63013:2019

Professional Standard - Electron, Radiant flux

SJ/T 2658.7-2015 Measuring method for semiconductor infrared-emitting diode.Part 7: Radiant flux
SJ 2658.7-1986 Methods of measurement for semiconductor infrared diodes Methods of measurement for radiant flux

AT-OVE/ON, Radiant flux

OVE EN IEC 63013:2021 LED packages - Long-term luminous and radiant flux maintenance projection (( IEC 63013:2017) EN IEC 63013:2019) (german version)

American Society for Testing and Materials (ASTM), Radiant flux

ASTM E648-78 Standard Test Method for Critical Radiant Flux Of Floor-Covering Systems Using A Radiant Heat Energy Source
ASTM E648-09 Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-14b Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-08a Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-08b Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-09a Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-08 Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-97e1 Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-19 Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-19a Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-17a Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-19ae1 Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-17 Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-17(2017) Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-03 Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-10e1 Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-04 Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-00 Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-06 Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-06a Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E970-08 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using a Radiant Heat Energy Source
ASTM E970-08a Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using a Radiant Heat Energy Source
ASTM E648-10 Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E970-17e1 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using a Radiant Heat Energy Source
ASTM E648-14 Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E648-15 Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E970-07 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using a Radiant Heat Energy Source
ASTM E970-00 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using a Radiant Heat Energy Source
ASTM E648-14a Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ASTM E970-10 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using a Radiant Heat Energy Source
ASTM E970-14 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using a Radiant Heat Energy Source
ASTM C1485-19 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using an Electric Radiant Heat Energy Source
ASTM C1485-00 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using an Electric Radiant Heat Energy Source
ASTM C1485-06 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using an Electric Radiant Heat Energy Source
ASTM E970-17 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using a Radiant Heat Energy Source
ASTM C1485-13 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using an Electric Radiant Heat Energy Source
ASTM E970-23 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using a Radiant Heat Energy Source

American National Standards Institute （ANSI), Radiant flux

ANSI/ASTM E648:2010 Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
ANSI/ASTM E970:2010 Test Method For Critical Radiant Flux Of Exposed Attic Floor Insulation Using A Radiant Heat Energy Source

Institute of Electrical and Electronics Engineers (IEEE), Radiant flux

NFPA (Fire) 253 Standard Method of Test for Critical Radiant Flux of Floor Covering Systems Using a Radiant Heat Energy Source, 2019 Edition

National Fire Protection Association (NFPA), Radiant flux

NFPA 253-2005 Standard Method of Test for Critical Radiant Flux of Floor Covering Systems Using a Radiant Heat Energy Source 2006 Edition
NFPA 253-2015 Standard Method of Test for Critical Radiant Flux of Floor Covering Systems Using a Radiant Heat Energy Source (Effective Date: 12/01/2014)