Lighthouse SOLAIR 3350, Operating Manual, Page: 137 / 184

Operate Counter
248083387-1 Rev 10 6-73
ISO 14644-1
The ISO14644-1 standard requires a minimum of 60 second Sample
Time for each sample recorded.
Note:
The EU GMP 2009
report is only valid if the
instrument is configured with
the 0.5 and 5.0 micron
channel sizes.
EU GMP 2009
The EU GMP Standard Report requires that the unit has the channel
sizes 0.5
P
and 5.0
P
as these are the only channels that apply to this
standard.
The EU GMP Report has different concentration limits for cleanroom
status “At Rest” versus “In Operation”. When the cleanroom is “In
Operation”, Class D is not available. The standard is not defined for
Class D in an operational cleanroom.