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05/30137700 DC : DRAFT AUG 2005

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ISO 21501-4 - DETERMINATION OF PARTICLE SIZE DISTRIBUTION - SINGLE PARTICLE LIGHT-INTERACTION METHODS - PART 4: LIGHT-SCATTERING AIRBORNE PARTICLE COUNTER FOR CLEAN SPACES
Superseded date

08-31-2007

Published date

11-23-2012

Publisher

British Standards Institution

Committee
LBI/37
DocumentType
Draft
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

ASTM F 328 : 1998 Standard Practice for Calibration of an Airborne Particle Counter Using Monodisperse Spherical Particles
ASTM F 649 : 2001 Standard Practice for Secondary Calibration of Airborne Particle Counter Using Comparison Procedures (Withdrawn 2007)
ISO 14644-1:2015 Cleanrooms and associated controlled environments Part 1: Classification of air cleanliness by particle concentration

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