Winter/Spring 2019
Air quality indices and cleanroom ventilation equations,
Part one: theoretical considerations
Things that shouldn’t happen in a cleanroom
Selection criteria for protective garments
Recent cleanroom standards and changes to filter standards
Events and Training courses
April 2018
Issue 34: October 2018
Main features
ISO/TC 209 launches new cleanroom standards and outreach projects, Roberta Burrows, David Ensor
Abstract, US-led outreach task team will foster promotion and education of the expanding body of ISO/TC 209 Standards. Keywords: ISO, TC 209, 14644, 14698, cleanroom, particle deposition rate, cleanroom consumables.
Standards update summary, John Neiger
HEPA versus ULPA: which...
