We are delighted to announce that all Irish Clean room standards based on the ISO 14644-1 range of standards are now available in pdf format from our Data Clean Europe Store
Keywords for this post

ISO 14644-1, ISO 14644-2, ISO 14644-3, ISO 14644-4, ISO 14644-5, ISO 14644-6, ISO 14644-7

Cleanroom Europe have a review of the Lighthouse Handheld Laser Particle Counter 3016, you can read the review here:
Lighthouse Handheld Laser Particle Counter 3016 Review