Standard Tekniska rapporter · SIS-ISO/TR 14644-21:2024

Renrum och tillhörande renhetskontrollerade miljöer – Del 21: Tekniker för provtagning av luftburna partiklar (ISO/TR 14644-21:2023, IDT)

Status: Gällande

Köp denna standard

Standard Tekniska rapporter · SIS-ISO/TR 14644-21:2024

Renrum och tillhörande renhetskontrollerade miljöer – Del 21: Tekniker för provtagning av luftburna partiklar (ISO/TR 14644-21:2023, IDT)
Prenumerera på standarden - Läs mer Dölj
Pris: 1 152 SEK
standard ikon pdf

PDF

Pris: 1 152 SEK
standard ikon

Papper

Pris: 1 843,20 SEK
standard ikon pdf + standard ikon

PDF + papper

Fler alternativ Färre alternativ
Provläs denna standard
Omfattning
This document discusses the physical limitations of probe and particle counter placement, and any tubing that connects the two, particularly in providing representative samples where particles 5 micrometres and greater are of interest.




The document further identifies the key factors of sampling performance when classifying and monitoring, and good practice to determine and maintain an acceptable compromise between attainable accuracy in counting and feasibility of counting in real-life situations.




This document includes a decision tree, used to identify key considerations when sampling airborne particles, and whether the system requires further assessment. There are also examples provided to illustrate typical application challenges and show how the decision tree can be used.




It is assumed that this document is read in conjunction with ISO 14644-1 and ISO 14644-2. This document is not a manual, but an explanatory document. It does not describe measurement methods, which is handled in ISO 14644-1 and ISO 14644-2, but provides information to help make effective choices of sampling configuration, when evaluating a new or existing system.




Ämnesområden

Rena rum och rena zoner (13.040.35)


Köp denna standard

Standard Tekniska rapporter · SIS-ISO/TR 14644-21:2024

Renrum och tillhörande renhetskontrollerade miljöer – Del 21: Tekniker för provtagning av luftburna partiklar (ISO/TR 14644-21:2023, IDT)
Prenumerera på standarden - Läs mer Dölj
Pris: 1 152 SEK
standard ikon pdf

PDF

Pris: 1 152 SEK
standard ikon

Papper

Pris: 1 843,20 SEK
standard ikon pdf + standard ikon

PDF + papper

Fler alternativ Färre alternativ

Produktinformation

Språk: Engelska

Framtagen av: Renhetsteknik, SIS/TK 108

Internationell titel: Cleanrooms and associated controlled environments — Part 21: Airborne particle sampling techniques (ISO/TR 14644-21:2023, IDT)

Artikelnummer: STD-82088368

Utgåva: 1

Fastställd: 2024-06-24

Antal sidor: 36