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OENORM EN ISO 17830
Solid biofuels - Particle size distribution of disintegrated pellets (ISO/DIS 17830:2023)
Edition
2023-02-15
OENORM EN ISO 17830
Solid biofuels - Particle size distribution of disintegrated pellets (ISO 17830:2016)
Edition
2016-11-15
SN EN ISO 21083-1
Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 1: Size range from 20 nm to 500 nm (ISO 21083-1:2018)
Edition
2019-08
OENORM EN 15415-2
Solid recovered fuels - Determination of particle size distribution - Part 2: Maximum projected length method (manual) for large dimension particles
Edition
2012-05-15
DIN 50452-2
Testing of materials for semiconductor technology - Test method for particle analysis in liquids - Part 2: Determination of particles by optical particle counters
Edition
2009-10
DIN EN ISO 16890-2
Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO 16890-2:2022); German version EN ISO 16890-2:2022
Edition
2023-12
ONR CEN/TS 17434
Ambient air - Determination of the particle number size distribution of atmospheric aerosol using a Mobility Particle Size Spectrometer (MPSS)
Edition
2020-05-01
DIN 71460-3
Road vehicles - Air filters for passenger compartments - Part 3: PMx based filter efficiency eff (PMx)
Edition
2020-10
DIN 51480-1
Electrorheological suspensions - Requirements, testing and application - Part 1: Basics and field strength independent properties
Edition
2011-04
SN EN ISO 17827-1
Solid biofuels - Determination of particle size distribution for uncompressed fuels - Part 1: Oscillating screen method using sieves with apertures of 3,15 mm and above (ISO 17827-1:2024)
Edition
2024-06
