CEI EN 60838-2-3 PDF

Published Date: 08/01/2018

Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV Part 2: Transformers with cable boxes on the high-voltage and/or lowvoltage side - General requirements for transformers with rated power less than or equal to 3 150 kVA

Published Date: 04/01/2013

Electricity metering equipment - Severity levels, immunity requirements and test methods for conducted disturbances in the frequency range 2 kHz -150 kHz

Published Date: 07/01/2012

Optical circuit boards - Basic test and measurement procedures Part 2-1: Measurements - Optical attenuation and isolation

Published Date: 01/01/2016

Electromechanical elementary relays Part 1: General and safety requirements

Published Date: 12/20/2019

Mines and quarries electrical protection

Published Date: 05/23/2018

Management of electrical cable in mines and quarries

Published Date: 09/18/2017

Document control

Published Date: 06/30/2017

Managing health-and-safety-related risk

Published Date: 04/28/2014

Communications cabling manual - Module 3: Residential communications cabling handbook

Published Date: 10/01/2020

Overhead line design handbook