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DIN EN ISO 28439
Workplace atmospheres - Characterization of ultrafine aerosols/ nanoaerosols - Determination of the size distribution and number concentration using differential electrical mobility analysing systems (ISO 28439:2011); German version EN ISO 28439:2011
Edition
2011-07
DIN EN 17199-3
Workplace exposure - Measurement of dustiness of bulk materials that contain or release respirable NOAA or other respirable particles - Part 3: Continuous drop method; German version EN 17199-3:2019
Edition
2019-12
DIN EN 17289-1
Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 1: General information and choice of test methods; German version EN 17289-1:2020
Edition
2021-02
DIN 54388
Solid recovered fuels - Determination of the water-soluble content of chloride, sodium and potassium using the liquid obtained by the press method
Edition
2016-08
DIN 10805
Analysis of tea; determination of acid insoluble ash
Edition
1985-10
DIN 66126
Determination of specific surface area of disperse solids by the gas permeability technique - Blaine method
Edition
2015-08
VDI 2066 Blatt 5
Particulate matter measurement - Dust measurement in flowing gases; particle size selective measurement by impaction method - Cascade impactor
Edition
1994-11
DIN EN ISO 27427
Anaesthetic and respiratory equipment - Nebulizing systems and components (ISO 27427:2023); German version EN ISO 27427:2023
Edition
2023-12
DIN 66136-1
Determination of the degree of dispersion of metals using chemisorption - Part 1: Principles
Edition
2022-12
DIN 66135-2
Particle characterization - Micropore analysis by gas adsorption - Part 2: Evaluation by isotherms comparison
Edition
2001-06
