from day to day and run to run. Data collected when QC samples are out of range might not be
valid. Do not report these data until you are certain that the instrument performs satisfactorily.
ISM classification: ISM group 1 class B
This classification has been assigned in accordance with CISPR 11 Industrial Scientific and
Medical (ISM) instrument requirements.
Group 1 products apply to intentionally generated and/or used conductively coupled radio-
frequency energy that is necessary for the internal functioning of the equipment.
Class B products are suitable for use in both commercial and residential locations and can be
directly connected to a low voltage, power-supply network.
EC authorized representative
Address
Waters Corporation
Stamford Avenue
Altrincham Road
Wilmslow SK9 4AX UK
Telephone
+44-161-946-2400
Fax
+44-161-946-2480
Contact
Quality manager
April 4, 2018, 715005704 Rev. A
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