• If you are unable to take either precaution, touch a conductive part of the equipment
chassis with your other hand before touching ESD-sensitive components.
• Hold component boards by the edges and avoid touching component contacts.
2.9 Regulatory Compliances
The Vaisala HMDW110 series is in conformity with the following directives:
• RoHS-Directive
• EMC-Directive
Conformity is shown by compliance with the following standards:
• EN 50581: Technical documentation for the assessment of electrical and electronic
products with respect to the restriction of hazardous substances.
• EN 61326-1: Electrical equipment for measurement, control, and laboratory use – EMC
requirements – Immunity test requirements for equipment intended to be used in an
industrial electromagnetic environment.
• EN 550022: Information technology equipment – Radio disturbance characteristics –
Limits and methods of measurement.
Chapter 2 – Product Overview
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