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SSH ISO 81400-4:2005

Wind turbines — Part 4: Design and specification of gearboxes

May 23, 2011
95.99 Withdrawal of Standard   Apr 10, 2015

General information

95.99     Apr 10, 2015

DPS

DPS/KT 133

International Standard

21.200     27.180  

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Scope

ISO 81400-4:2005 establishes the design and specification of gearboxes for wind turbines with power capacities ranging from 40 kW to 2MW. It is applicable to all such parallel-axis, one-stage epicyclic and combined one-stage epicyclic and parallel shaft enclosed gearboxes. Its provisions are based on field experience with wind turbines having the above power capacities and configurations; its guidelines can be applied to higher capacity wind turbines provided the specifications are appropriately modified to accommodate the characteristics of higher capacity wind turbines. Life requirements apply to wind turbines with a minimum design lifetime of 20 years.

Life cycle

NOW

WITHDRAWN
SSH ISO 81400-4:2005
95.99 Withdrawal of Standard
Apr 10, 2015

REVISED BY

PUBLISHED
SSH EN 61400-4:2013

Related project

Adopted from ISO 81400-4:2005