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ISO 14644 Standards were first formed from the US Federal Standard 209E Airborne Particulate Cleanliness Classes in Cleanrooms and Clean Zones. The need for a single standard for cleanroom classification and testing was long felt. After ANSI and IEST petitioned to ISO for new standards, the first document of ISO 14644 was published in 1999, ISO ...
Cleanroom suitability describes the suitability of a machine, operating utility, material, etc. for use in a cleanroom, where air cleanliness and other parameters are controlled by way of technical regulations in accordance with ISO 14644. [1] Cleanroom suitability is a subdomain of cleanliness suitability and primarily describes the particle ...
ISO 14698-1 was first written in 2003. ISO 14698-1 describes the principles and basic methodology for a formal system to assess and control biocontamination, where cleanroom technology is applied, in order that biocontamination in zones at risk can be monitored in a reproducible way and appropriate control measures can be selected.
Small numbers refer to ISO 14644-1 standards, which specify the decimal logarithm of the number of particles 0.1 μm or larger permitted per m 3 of air. So, for example, an ISO class 5 cleanroom has at most 10 5 particles/m 3. Both FS 209E and ISO 14644-1 assume log-log relationships between particle size and particle concentration.
The document was superseded by standards written for the International Organization for Standardization (ISO). [2] ... ISO 14644-1 Cleanroom Classifications
ISO 2165:1974 Ware potatoes — Guide to storage; ISO 2166:1981 Carrots — Guide to storage; ISO 2167:1991 Round-headed cabbage — Guide to cold storage and refrigerated transport; ISO 2168:1974 Table grapes — Guide to cold storage; ISO 2169:1981 Fruits and vegetables — Physical conditions in cold stores — Definitions and measurement
ISO/IEC GUIDE 3:1981 Identification of national standards that are equivalent to International Standards [Withdrawn: replaced with ISO/IEC GUIDE 21:1999, now ISO/IEC GUIDE 21-1:2005 and ISO/IEC GUIDE 21-2:2005] ISO 4:1997 Information and documentation — Rules for the abbreviation of title words and titles of publications
ISO 13448-1:2005 Part 1: Guidelines for the APP approach; ISO 13448-2:2004 Part 2: Coordinated single sampling plans for acceptance sampling by attributes; ISO 13450 Photography – 110-size cartridge, film and backing paper – Dimensions; ISO/TS 13471 Acoustics – Temperature influence on tyre/road noise measurement
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