ISO Class 7 definition

ISO Class 7 or “Class 10,000 condition” means an atmospheric environment that contains less than 10,000 particles, 0.5 microns or larger in diameter per cubic foot of air, according to ISO standards. “ISO Class 8” or “Class 100,000 condition” means an atmospheric environment that contains less than 100,000 particles, 0.5 microns or larger in diameter per cubic foot of air, according to ISO standards. “Laminar airflow workbench” or “LAFW” means an apparatus designed to provide an ISO Class
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ISO Class 7 means conditions in which the air particle count is no greater than a total of 352,000 particles of 0.5 micrometers and larger per cubic meter of air that is supplied by HEPA or HEPA-filtered air.
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ISO Class 7 or “Class 10,000 condition” means an atmospheric environment that contains less than 10,000 particles, 0.5 microns or larger in diameter per cubic foot of air, according to ISO standards.
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Examples of ISO Class 7 in a sentence

  • The Buffer area is to be maintained within ISO Class 7 level of particulate contamination.

  • Except for a CAI that meets the conditions specified in subrule 13.27(3) exempting the CAI from placement in an ISO Class 7 cleanroom, an anteroom or ante areashall be located adjacent to the buffer area and maintained at ISO Class 8 air quality.

  • Sinks and drains are not present in any ISO Class 7 or better cleanroom, nor in a segregated sterile compounding area within three feet of an ISO Class 5 or better PEC, with the exception of emergency eye-rinsing stations.

  • At all times the Products shall be manufactured in an ISO Class 7 Clean Room, unless otherwise set forth in an amendment to this Agreement or the Exhibits hereto signed by both Parties.

  • Cleanroom or clean area or buffer area” means a physically separate room or area with walls and doors with HEPA-filtered air that provides at least an ISO Class 7 or better air quality where the primary engineering control (PEC) is physically located.

  • VIABLE AIR SAMPLING: TIMING AND LOCATIONS Volumetric active air sampling of all classified areas (e.g., ISO Class 5 PEC and ISO Class 7 and 8 areas) using an impaction device must be conducted during dynamic operating or simulated operating conditions at least every 6 months.Air sampling sites must be selected in all classified areas.

  • Ante-rooms providing access to negative pressure buffer rooms must meet at least ISO Class 7 classification (see á800ñ).

  • A visual smoke study uses a visible source of smoke, which is neutrally buoyant, to verify an absence of stagnant airflow where particulates can accumulate in ISO Class 7 and ISO Class 8 rooms that do not have unidirectional airflow.

  • In contrast, if a CAI or CACI is used to prepare Category 2 CSPs, the CAI or CACI must be placed in a cleanroom suite with an ISO Class 7 or better positive-pressure buffer room with an ISO Class 8 or better positive-pressure anteroom.

  • A monitoring program for viable airborne particles must be developed and implemented to assess microbiological air quality in all classified areas.VIABLE AIR SAMPLING: TIMING AND LOCATIONSVolumetric active air sampling of all classified areas (e.g., ISO Class 5 PEC and ISO Class 7 and 8 areas) using an impaction device must be conducted during dynamic operating or simulated operating conditions at least every 6 months.Air sampling sites must be selected in all classified areas.


More Definitions of ISO Class 7

ISO Class 7 means conditions in which the air particle count is no greater than a total of 352,000 particles of 0.5 microm-
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Related to ISO Class 7

  • Backward Classes means any socially and educationally Backward Classes of citizens recognized by the Government for purpose of clause (4) of article 15 of the Constitution of India;

  • Released Class Claims means the claims being released as described in Paragraph 5.2 below.

  • Class 3 means, at any time, all Class 3 Loans at such time.

  • Settlement Classes means, in respect of each Proceeding, the settlement class defined in Schedule A.

  • Related Classes As to any Uncertificated REMIC I Regular Interest, those classes of Certificates identified as "Related Classes of Certificates" to such Uncertificated REMIC I Regular Interest in the definition of Uncertificated REMIC I Regular Interest.

  • Class size means the maximum number of students who can receive instruction together in a special class or resource room program and the number of teachers and supplementary school personnel assigned to the class.

  • Settlement Class means, in respect of each Proceeding, the settlement class defined in Schedule A.