1 Scope
This standard specifies the principle of standard particle generator for test and methods for testing the performance of airborne particle counter.
This standard is applicable to airborne particle counter for the measurement of size and quantity of airborne particle with particle size of 0.1~10.0μm in sampling air with light scattering principle. Such kind of airborne particle counter is mainly used for the cleanliness inspection of cleanroom and the performance inspection of air filter and filter material.
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrigendum), or revisions of, any of these publications do not apply. However, all parties coming to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
GB/T 16803 Equipment of Heating, Ventilating, Air Conditioning and Air Cleaning Terminology
GB 50073 Code for Design of Clean Room
3 Terms and Definitions
For the purposes of this standard, the terms and definitions specified in GB/T 16803 and GB 50073 and those listed below apply.
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Principle and Constitution of Airborne Particle Counter
5 Monodisperse Standard Particle Generator for Test and Principle
6 Performance Test for Airborne Particle Counter
Appendix A (Normative) Storage of Standard Particle and Preparation Method of Standard Particle Diluent
Appendix B (Normative) Comparison Method Test
