Wind turbines — Part 3: Design requirements for offshore wind turbines
1 Scope
This part of IEC 61400 specifies additional requirements for assessment of the external
conditions at an offshore wind turbine site and it specifies essential design requirements to
ensure the engineering integrity of offshore wind turbines. Its purpose is to provide an
appropriate level of protection against damage from all hazards during the planned lifetime.
This standard focuses on…
Acoustics — Specification of test tracks for measuring noise emitted by road vehicles and their tyre...
ISO 10844:2011 specifies the essential characteristics of a test surface intended to be used for measuring vehicle and tyre/road noise emissions.
The surface design given in ISO 10844:2011: a) produces consistent levels of tyre/road sound emission under a wide range of operating conditions including those appropriate to vehicle sound testing; b) minimizes inter-site variation; c)provides minor…
High-voltage test techniques - Part 2: Measuring systems
IEC 60060-2:2010 is applicable to complete measuring systems, and to their components, used for the measurement of high voltages during laboratory and factory tests with direct voltage, alternating voltage and lightning and switching impulse voltages as specified in IEC 60060-1. For measurements during on-site tests see IEC 60060-3. The limits on uncertainties of measurements stated in this…