Ele 521-050, Руководство по эксплуатации

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Dissolved Oxygen Meter
521-050
14 9907X0046 Issue 1
EC Declaration of Conformity
The 521-050 Dissolved Oxygen Meter complies with the following
European Standards:
EN 50081-1:1992 Electromagnetic compatibility
– Generic emission
standard
EN 61326:1998 Electrical equipment for measurement, control and
laboratory use
– EMC requirements.
EN 61010-1:1993 Safety requirements for electrical equipment for
measurement, control and laboratory use.
Following the provision of:
EMC Directive
– 89/336/EEC and
Low Voltage Directive
– 73/23/EEC
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