DIN EN ISO 14644-1:2016 Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015); German version EN ISO 14644-1:2015
ASTM F312-08 Standard Test Methods for Microscopical Sizing and Counting Particles from Aerospace Fluids on Membrane Filters*, 2023-12-24 Update
ISO 14644-2:2015 Cleanrooms and associated controlled environments - Part 2: Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration
ISO 14644-7:2004 Cleanrooms and associated controlled environments - Part 7: Separative devices (clean air hoods, gloveboxes, isolators and mini-environments)
ISO 21501-4:2007 Determination of particle size distribution - Single particle light interaction methods - Part 4: Light scattering airborne particle counter for clean spaces
JIS B 9920:2002 Classification of air cleanliness for cleanrooms
DIN EN ISO 14644-1:2016 history
2016DIN EN ISO 14644-1:2016-06 Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015); German version EN ISO 14644-1:2015
2016DIN EN ISO 14644-1:2016 Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015); German version EN ISO 14644-1:2015
1999DIN EN ISO 14644-1:1999 Cleanroom and associated controlled environments - Part 1: Classification of air cleanliness (ISO 14644-1:1999); German version EN ISO 14644-1:1999