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IEC 61643-32 Ed. 1.0 b:2017

Low-voltage surge protective devices – Part 32: Surge protective devices connected to the d.c. side of photovoltaic installations – Selection and application principles
standard by International Electrotechnical Commission, 09/20/2017

IEC 61466-1 Ed. 1.0 b CORR1:2007

Corrigendum 1 – Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V – Part 1: Standard strength classes and end fittings
Corrigenda by International Electrotechnical Commission, 11/07/2007

IEC 61760-1 Ed. 2.0 en:2006

Surface mounting technology – Part 1: Standard method for the specification of surface mounting components (SMDs)
standard by International Electrotechnical Commission, 04/10/2006

IEC 61753-081-2 Ed. 2.0 b:2014

Fibre optic interconnecting devices and passive components – Performance standard – Part 081-2: Non-connectorized single-mode fibre optic middle-scale 1 x N DWDM devices for category C – Controlled environments
standard by International Electrotechnical Commission, 04/24/2014

IEC 61481-2 Ed. 1.0 b:2014

Live working – Phase comparators – Part 2: Resistive type to be used for voltages from 1kV to 36 kV a.c.
standard by International Electrotechnical Commission, 10/24/2014

IEC 61753-052-3 Ed. 2.0 b:2016

Fibre optic interconnecting devices and passive components – Performance standard – Part 052-3: Single-mode fibre non-connectorized fixed attenuator – Category U in uncontrolled environment
standard by International Electrotechnical Commission, 07/28/2016

IEC 61481-1 Ed. 1.0 b:2014

Live working – Phase comparators – Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.
standard by International Electrotechnical Commission, 10/24/2014

IEC 61514-2 Ed. 2.0 b:2013

Industrial process control systems – Part 2: Methods of evaluating the performance of intelligent valve positioners with pneumatic outputs mounted on an actuator valve assembly
standard by International Electrotechnical Commission, 06/27/2013