Cleanrooms and associated controlled environments - Part 10: Classification of surface cleanliness by chemical concentration Ingestion-build-96603 and inspection for recorded polyester-base

and inspection for recorded polyester-base magnetic tapes in roll form

With obedience and compliance of BS EN 15695-1

BS 3999-17 on methods of measuring the performance of household electrical appliances is useful for:

offices and sales premises)

Cleanrooms and associated controlled environments - Part 10: Classification of surface cleanliness by chemical concentration Ingestion-build-96603 and inspection for recorded polyester-base1 Scope This part of ISO 14644 defines the classification system for cleanliness of surfaces in cleanrooms with regard to the presence of chemical compounds or elements (including molecules, ions, atoms and particles). This part of ISO 14644 is applicable to all solid surfaces in cleanrooms and associated controlled environments such as walls, ceilings, floors, working environment, tools, equipment and devices. NOTE 1 For the purpose of this part of