Cleanroom-Lexicon / Glossary

A

Air exchange rate
Air filter
Air permeability
Air circulationCleanroom
AMC (Airborne Molecular Contamination)
AMC filter
Acceptance measurements
As built
At rest
Approach velocity

B

Biocontamination

C

Cross-contamination
Contamination
Contamination control
Cleanroom classes
Clean room system
cleanroom booth
Cleanroom empty (as built)
Cleanroom in operation
Cleanroom
Cleanroom set up (at rest)
CNC Cleanroom
Clean room technology
cleanroom tent
Chemical contamination
Containment
Classification
Calibration
Commissioning
Colony forming unit (CFU)
Contaminant
Chemical resistance

D

Displacement ventilation
Degree of separation
Discharge capability
Disinfection
Decontamination

E

Exhaust air
Exhaust air
Electrostatic discharge (ESD)

F

Fan-filter module = FFU
Flowbox
Filter leak test
FFU (Fan-Filter-Unit/Filter-Fan-Unit)
Filter
Federal Standard 209 E
Flow velocity
Flow area

G

Gray room
GMP
Germ reduction
Germ load

H

Horizontal low-turbulence displacement flow
Hardwall cabin
HEPA filter
Horizontal flow / Horizontal flow

I

ISO cleanroom class
ISO class
ISO 9
ISO 7
ISO 8
ISO 6
ISO 14644-1
ISO 5
ISO
Integrated particle counting process
In operation
Idle operating state
Incoming flow area
Initial pressure difference

K

Killer particles

L

Laminar Flow / Laminar Flow
Low-turbulence displacement flow
Lock bank

M

Material lock
Monitoring
Microparticles
Minienvironment
Measuring method

N

Nominal volume flow
Nanoparticles
Number concentration

O

Oversized bench
Overpressure
Optical particle counter
Offline measuring method
Online measuring method
Operating status Production Operation
Operating status Provision
Outgassing

P

Personnel airlock
Pass-trough-box
Particulate contamination
Particle concentration
Particle purity class
Particle size distribution
Particles
Particle size
Pre-cleaning
Pre-filter
Permeability

Q

Qualification

R

Reiner laminar flow cabinet
Room air technology
Residual dirt particles
Requalification
Recovery time
Reference differential pressure

S

Sampling booth
Sterilization
Sit-over bench
Softwall cabin
Sedimentation plate
Supply air
Surface cleanliness (particulate)
Surface particles

T

Test differential pressure
Turbulent dilution flow
Technical cleanliness
Turbulent mixed flow

U

ULPA filter

V

Validation
Vertical low-turbulence displacement flow
Vertical flow / Vertical flow
Verification

W

Workbench
Workbench
Work bench
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