ISO 14644-1:1999 PDF

  • June 13, 2019

Buy ISO CLEANROOMS AND ASSOCIATED CONTROLLED ENVIRONMENTS – PART 1: CLASSIFICATION OF AIR. ISO Cleanroom Monitoring revision summary. • Monitoring from the ISO version of the standard. • For all room. ISO is a standard published by the International Organization for Standardization (ISO) used to classify cleanrooms, titled “Cleanrooms and.

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ISO 14644-1:1999 Certification Definition

The most important objectives of this highly referenced document are to provide an internationally common basis of measurement and evaluation of cleanrooms and, at the same time, not to prevent the introduction of new technologies. This part specifies requirements for the 14644-1:199 and construction of cleanroom and clean air devices, as well as requirements for start-up and qualification, but does not prescribe specific technological nor contractual means to meet the requirements. Test Methods [3] ISO ISO standards by standard number.

Archived from the original on This part of ISO covers the classification of airborne molecular contamination AMC in cleanrooms and associated controlled environments, in terms of airborne concentrations of jso chemical substances individual, group or category and provides a protocol to include test methodsanalysis and time-weighted factors within the specification for classification.


Vocabulary [3] ISO This part was published as an International Standard in Classification of airborne molecular contamination [3] ISO Retrieved from ” https: These test methods are specified in the document for two different types of cleanrooms and clean zones; unidirectional flow and nonunidirectional flow.

ISO covers the classification of air cleanliness in cleanrooms and associated controlled environments.

It also specifies requirements for the monitoring of a cleanroom or clean zone installation to provide evidence of its continued compliance with ISO for the designated classification of airborne particulate cleanliness.

Separative devices range from open to closed systems. ISO standards Cleanroom technology.

ISO – Wikipedia

This document became a Standard in From Wikipedia, the free encyclopedia. This part specifies test methods for designated classification of airborne particulate cleanliness and for characterizing the performance of cleanrooms and clean zones.

This standard addresses requirements that are basic to the operation of all cleanrooms, regardless of the application. ISO provides the basic requirements for operating and maintaining cleanrooms and associated controlled environments. The need for a single standard for cleanroom classification and testing was long felt. Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration [5] ISO This part is an important document for any contamination 14644-1:19999 professional.

This ISO document describes the classification of the particle contamination levels on solid surfaces in cleanrooms and associated controlled environments applications.


This page was last edited on 8 Aprilat Part 2 specifies requirements for periodic testing of a cleanroom or clean zone to prove its continued compliance with ISO for the designated classification of airborne particulate cleanliness. It is currently a Committee Draft and is not yet available as a Standard.

Classification of air cleanliness by particle concentration [4] ISO Classification in accordance with this standard is specified and accomplished exclusively in terms of concentration of airborne particulates. Operations [3] ISO Recommendations on testing and measuring methods as well as information about surface characteristics are given in informative annexes.

Classification of surface particle cleanliness [3] ISO This document is intended for purchaserssuppliersand designers of cleanroom installations. Separative devices clean air hoods, gloveboxes, isolators and minienvironments [3] ISO This part of ISO specifies the minimum requirements for the design, construction, installation, testing and approval of separative 14644-1:199 in those respects where they differ from cleanrooms as described in Parts 4 and 5.

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