The CLEAN
luminaire has been designed for use all
cleanroom classes with turbulent mixed
airflow.181
The Lighting Handbook
Standardisation
General:
–
classification air cleanliness –
clean-rooms and associated controlled
environments according DIN ISO
14644-1 (Federal Standard 209 has been
withdrawn)
–
cleanroom technology and cleanroom
compatibility equipment VDI 2083
–
EHEDG (European Hygienic Engineering
& Design Group)
Industrial application areas:
–
GMP Guidelines (Good Manufacturing
Practice) pharmaceuticals
–
FDA (Food and Drug Administration) –
pharmaceuticals and foodstuffs
–
Medicinal Product Law
–
EU Pharmaceutical Regulation Good
manufacturing practices Volume –
(Medicinal products for human and
veterinary use)
–
Hazard Analytical Control Point (HACCP)
Regulations foodstuffs
Hospital application areas:
– VDI 2167 Building services hospitals
–
DIN 1946-4 Ventilation and air conditioning
Part (Ventilation hospitals)
Airflow systems cleanrooms
One the basic criteria for the requirements
placed equipment cleanrooms the
nature the airflow system.
. Clean
rooms ISO Classes and GMP Classes
A and are areas where this airflow system
is used. The laminar flow
system minimises contamination, and any
contaminant quickly eliminated. The design laminar flow
cleanrooms precludes the use any lumi-
naires other than extremely slim batten
luminaires which disrupt the direct
ional flow
of air little possible.
Cleanrooms with low-turbulence displace
ment flow, which are more expensive build,
allow air initially enter the cleanroom with
low turbulence. According GMP (Good
Manufacturing Practice) classification, clean-
room Classes and ISO Classes 9
can achieved using this airflow system. this commonly encountered airflow
system, air enters the room with turbulent
flow, thereby causing continuous dilution and
“cleaning”
