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ISO 17225-9
Solid biofuels - Fuel specifications and classes - Part 9: Graded hog fuel and wood chips for industrial use
Edition
2021-07
ISO 16000-42
Indoor air - Part 42: Measurement of the particle number concentration by condensation particle counters
Edition
2023-08
ISO 11277
Soil quality - Determination of particle size distribution in mineral soil material - Method by sieving and sedimentation
Edition
2020-04
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
Edition
2024-05
ISO 11277 AMD 1
Soil quality - Determination of particle size distribution in mineral soil material - Method by sieving and sedimentation - Amendment 1
Edition
2024-06
ONR CEN/TS 17660-2
Air quality - Performance evaluation of air quality sensor systems - Part 2: Particulate matter in ambient air
Edition
2024-07-01
23/30449641 DC
Draft BS ISO 29463-1. High efficiency filters and filter media for removing particles from air. Part 1: Classification, performance, testing and marking
Edition
2023-08-30
16/30348371 DC
BS ISO 14644-12. Cleanrooms and associated controlled environments. Part 12. Specifications for monitoring air cleanliness by nanoscale particle concentration
Edition
2016-10-31
ISO/TR 22814
Good practice for dynamic light scattering (DLS) measurements
Edition
2020-04
ISO/TS 12805
Nanotechnologies - Materials specifications - Guidance on specifying nano-objects
Edition
2011-11
