CEI EN IEC 62053-21 PDF

Published Date: 03/01/2022

Apparati per la misura dell'energia elettrica - Prescrizioni particolari Parte 21: Contatori statici di energia attiva (c.a.) (classi 0,5, 1 e 2)

Published Date: 11/01/2003

Electricity metering equipment (a.c.) – Particular requirements - Part 21: Static meters for active energy (classes 1 and 2)

Published Date: 02/01/2023

Surface acoustic wave (SAW) and bulk acoustic wave (BAW) duplexers of assessed quality Part 1: Generic specification

Published Date: 06/01/2005

Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 1: Definitions, designations and general requirements

Published Date: 07/01/2013

Standard data element types with associated classification scheme for electric components Part 2: EXPRESS dictionary schema

Published Date: 03/01/2002

Information Technology - Database Languages - SQL - Part 2: Foundation (SQL/Foundation) (Adopted ISO/IEC 9075-2:1999, first edition, 1999-12-01)

Published Date: 06/01/2011

Energy management systems - Requirements with guidance for use (Adopted ISO 50001:2011, first edition, 2011-06-15)

Published Date: 10/03/2001

Residential Carbon Monoxide Alarming Devices

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Medical Electrical Equipment - Part 2: Particular Requirements for the Safety of Medical Electron Accelerators in the Range 1 MeV to 50 MeV (Adopted IEC 601-2-1:1981)

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Medical Electrical Equipment - Part 2: Particular Requirements for the Safety of Gamma Beam Therapy Equipment (Adopted IEC 601- 2-11:1987)

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Medical Electrical Equipment - Part 2: Particular Requirements for the Safety of Electroconvulsive Therapy Equipment (Adopted IEC 601-2-14:1989)