Cookies
Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
ASTM F25/F25M-09
Standard Test Method for Sizing and Counting Airborne Particulate Contamination in Cleanrooms and Other Dust-Controlled Areas
Automaticky preložený názov:
Štandardná skúšobná metóda pre stanovenie a počítanie Airborne častíc znečistenia v čistých priestoroch a ďalších prachu oblastí kontrolovaných
NORMA vydaná dňa 1.4.2009
Informácie o norme:
Označenie normy: ASTM F25/F25M-09
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.4.2009
Kód tovaru: NS-54001
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM F25/F25M-09 :
Keywords:
airborne particle concentration, cleanroom, contamination, macroparticle, Dust-controlled areas, Electron tubes, Microscopic examination--electronic materials, Particulate contamination (aerospace environments), Semiconductor clean rooms, ICS Number Code 13.040.30 (Workplace atmospheres)
Doplňujúce informácie
| 1. Scope | ||||||||
|
1.1 This test method covers counting and sizing airborne particulate matter 5 µm and larger (macroparticles). The sampling areas are specifically those with contamination levels typical of cleanrooms and dust-controlled areas. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use. |
||||||||
| 2. Referenced Documents | ||||||||
|
Doporučujeme:
