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particle density in space

particle density in space, Total:43 items.

In the international standard classification, particle density in space involves: Radiation measurements, Construction materials, Air quality, Measurement of volume, mass, density, viscosity, Rubber and plastics products, Plastics, Space systems and operations, Solar energy engineering.

Japanese Industrial Standards Committee (JISC), particle density in space

JIS Z 4512:1995 Measuring methods of concentration of airborne radioactive particle
JIS A 1141:2001 Method of test for particles less than density of 1.95 g/cm*3 in aggregate
JIS A 1141:2007 Method of test for particles less than density of 1.95 g/cm*3 in aggregate
JIS B 9929:2006 Standard for measuring methods of airborne ion density
JIS A 1141 ERRATUM 1:2001 Method of test for particles less than density of 1.95 g/cm*3 in aggregate (Erratum 1)

American Society for Testing and Materials (ASTM), particle density in space

ASTM F328-98 Standard Practice for Calibration of an Airborne Particle Counter Using Monodisperse Spherical Particles
ASTM E1741-00 Standard Practice for Preparation of Airborne Particulate Lead Samples Collected During Abatement and Construction Activities for Subsequent Analysis by Atomic Spectrometry
ASTM D7614-20 Standard Test Method for Determination of Total Suspended Particulate (TSP) Hexavalent Chromium in Ambient Air Analyzed by Ion Chromatography (IC) and Spectrophotometric Measurements
ASTM D7614-12 Standard Test Method for Determination of Total Suspended Particulate (TSP) Hexavalent Chromium in Ambient Air Analyzed by Ion Chromatography (IC) and Spectrophotometric Measurements

Group Standards of the People's Republic of China, particle density in space

T/YNSX 003-2022 High molecular weight high density polyethylene (HMWHDPE) hollow structural wall composite pipe
T/YNSX 3-2020 High molecular weight high density polyethylene (HMWHDPE) hollow winding structure wall composite pipe
T/CECS 10144-2021 High molecular weight high-density polyethylene (HMWHDPE) hollow plastic-steel composite winding structure wall drainage pipe
T/YNSX 7-2020 Large-diameter high molecular weight high-density polyethylene (HMWHDPE) hollow plastic-steel composite winding structure wall pipe
T/YNSX 007-2022 Large diameter high molecular weight high density polyethylene (HMWHDPE) hollow plastic steel composite winding structural wall drainage pipe

Korean Agency for Technology and Standards (KATS), particle density in space

KS I ISO 16740-2007(2017) Workplace air－Determination of hexavalent chromium in airborne particulate matter－Method by ion chromatography and spectrophotometric measurement using diphenyl carbazide

British Standards Institution (BSI), particle density in space

BS EN 13205:2002 Workplace atmospheres - Assessment of performance of instruments for measurement of airborne particle concentrations
BS ISO 17520:2016 Space environment (natural and artificial). Cosmic ray and solar energetic particle penetration inward the magnetosphere. Method of determination of the effective vertical cut-off rigidity
BS ISO 16740:2005 Workplace air - Determination of hexavalent chromium in airborne particulate matter - Method by ion chromatography and spectrophotometric measurement using diphenyl carbazide
23/30432825 DC BS ISO 17520. Space environment (natural and artificial). Cosmic ray and solar energetic particle penetration inward the magnetosphere. Method of determination of the effective vertical cut-off rigidity

BE-NBN, particle density in space

NBN T 94-402-1977 Determination of the zinc mass in particles collected by air fil-tration - Atomic absorption spectrophotometry
NBN T 94-404-1977 Determination of the copper mass in particles collected by air filtration - Atomic absorption spectrophotometry
NBN T 94-403-1977 Determination of the cadmium mass in particles collected by air filtration - Atomic absorption spectrophotometry
NBN T 94-401-1977 Determination of the lead mass in particles collected by air filtration - Atomic absorption spectrophotometry
NBN T 94-406-1977 Determination of the ironmass m particles collected by air filtration - Atomic absorption spectrophotometry
NBN T 94-405-1977 Determination of the nickel mass in particles collected by air fil-tration — Atomic absorption spectrophotometry

Association of German Mechanical Engineers, particle density in space

VDI 3867 Blatt 2-2008 Measurement of particulate matter in ambient air - Methods for characterizing test aerosols - Determination of the particle number concentration and particle size distribution - Condensation Particle Counter (CPC)
VDI 2267 Blatt 9-2002 Determination of suspended particulates matter in ambient air - Measurement of the mass concentration of mercury - Sampling by sorption as amalgam and determination by atomic fluorescense spectrometry (AFS) with cold vapour technique
VDI 2267 Blatt 8-2000 Determination of suspended particles in ambient air - Measurement of the mass concentration of mercury - Sampling by sorption as amalgam and determination by atomic absorption spectrometry (AAS) with cold vapour technique

国家市场监督管理总局、中国国家标准化管理委员会, particle density in space

GB/T 41206-2021 Space environment (natural and artificial)一Cosmic ray and solar energetic particle penetration inward the magnetosphere—Method of determination of the effective vertical cut-off rigidity
GB/T 25915.12-2021 Cleanrooms and associated controlled environments—Part 12: Specifications for monitoring of air cleanliness by nanoscale particle concentration

KR-KS, particle density in space

KS I ISO 16740-2022 Workplace air Determination of hexavalent chromium in airborne particulate matter Method by ion chromatography and spectrophotometric measurement using diphenyl carbazide

International Organization for Standardization (ISO), particle density in space

ISO 17520:2016 Space environment (natural and artificial) - Cosmic ray and solar energetic particle penetration inward the magnetosphere - Method of determination of the effective vertical cut-off rigidity
ISO/DIS 17520:2023 Space environment (natural and artificial) — Cosmic ray and solar energetic particle penetration inward the magnetosphere — Method of determination of the effective vertical cut-off rigidity

Association Francaise de Normalisation, particle density in space

FD CEN/TR 16013-2:2010 Exposition au poste de travail - Guide d'utilisation des instruments à lecture directe pour la surveillance des aérosols - Partie 2 : évaluation des concentrations de particules en suspension dans l'air à l'aide de compteurs optiques de particules
NF ISO 16740:2005 Air des lieux de travail - Détermination du chrome hexavalent dans les particules en suspension dans l'air - Méthode par chromatographie ionique et détection spectrophotométrique avec diphényl carbazide
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

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., particle density in space

ASHRAE HI-02-19-2-2002 Development of a Particle Image Velocimetry for Measuring Air Velocity in Large-Scale Room Airflow Applications (RP-978)

Danish Standards Foundation, particle density in space

DS/ISO 16740:2007 Workplace air - Determination of hexavalent chromium in airborne particulate matter - Method by ion chromatography and spectrophotometric measurement using diphenyl carbazide

PL-PKN, particle density in space

PN Z04102-06-1986 Air purity protection Tests for cadmium and its compounds Determination of cadmium and its compounds in suspended particles in the ambient air (imision) by atomie absorption spectrometry
PN Z04139-05-1986 Air purity protection Tests for lead and its compounds Determination of lead and its compounds in suspended particies in the ambient air (imision) by atomie absorption spectrometry
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）, particle density in space

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

International Telecommunication Union (ITU), particle density in space

ITU-R S.1256 SPANISH-1997 METHODOLOGY FOR DETERMINING THE MAXIMUM AGGREGATE POWER FLUX-DENSITY AT THE GEOSTATIONARY-SATELLITE ORBIT IN THE BAND 6 700-7 075 MHz FROM FEEDER LINKS OF NON-GEOSTATIONARY-SATELLITE SYSTEMS IN THE MOBILE-SATELLITE SERVICE IN THE SPACE-TO-EARTH DIRECTION