IEC 62561-5:2017 pdf download
IEC 62561-5:2017 pdf download.Lightning protection system components (LPSC) – Part 5: Requirements for earth electrode inspection housings and earth electrode seals 1 Scope This part of IEC 62561 specifies the requirements and tests for earth electrode inspection housings (earth housing) installed in the earth and for earth electrode seals. Lightning protection system components (LPSC) can also be suitable for use...
IEC 62569-1:2017 pdf download
IEC 62569-1:2017 pdf download.Generic specification of information on products by properties – Part 1: Principles and methods 1 Scope The IEC 62569 series defines principles and methods for the specification of objects by object properties, for example in data sheets, by utilizing predefined and internationally standardized (dictionary) properties residing in the data dictionary of IEC 61 360. The IEC 62569...
IEC 62327:2017 pdf download
IEC 62327:2017 pdf download.Radiation protection instrumentation – Hand-held instruments for the detection and identification of radionuclides and for the estimation of ambient dose equivalent rate from photon radiation 1 Scope This document applies to hand-held instruments used to detect and identify radionuclides and radioactive material, to estimate ambient dose equivalent rate from photon radiation, and optionally, to detect neutron radiation....
IEC 62386-332:2017 pdf download
IEC 62386-332:2017 pdf download.Digital addressable lighting interface – Part 332: Particular requirements – Input devices – Feedback 1 Scope This part of IEC 62386 specifies a bus system for control by digital signals of electronic lighting equipment which is in line with the requirements of IEC 61 347. This document is applicable to control devices supporting feedback functionality. 2 Normative...
IEC 61921:2017 pdf download
IEC 61921:2017 pdf download.Power capacitors – Low-voltage power factor correction banks 1 Scope This International Standard is applicable to low-voltage AC shunt capacitor banks intended to be used for power factor correction purposes, possibly equipped with a built-in switchgear and controlgear apparatus capable of connecting to or disconnecting from the mains part(s) of the bank with the aim to correct...
IEC 62561-2:2018 pdf download
IEC 62561-2:2018 pdf download.Lightning protection system components (LPSC) – Part 2: Requirements for conductors and earth electrodes 1 Scope Part 2 of IEC 62561 specifies the requirements and tests for: – metallic conductors (other than “natural” conductors) that form part of the air-termination and down-conductor systems, – metallic earth electrodes that form part of the earth-termination system. 2 Normative references...
IEC 61869-11:2017 pdf download
IEC 61869-11:2017 pdf download.Instrument transformers – Part 11: Additional requirements for low-power passive voltage transformers 1 Scope This part of IEC 61 869 is a product standard and covers only additional requirements for low- power passive voltage transformers (passive LPVT). The product standard for low-power passive voltage transformers is composed of IEC 61 869-1 , along with IEC 61 869-6...
IEC 61869-10:2017 pdf download
IEC 61869-10:2017 pdf download.Instrument transformers – Part 10: Additional requirements for low-power passive current transformers 1 Scope This part of IEC 61 869 is a product standard and covers only additional requirements for low- power passive current transformers. The product standard for low-power passive current transformers comprises IEC 61 869-1 , together with IEC 61 869-6 and this document with...
IEC 62576:2018 pdf download
IEC 62576:2018 pdf download.Electric double-layer capacitors for use in hybrid electric vehicles – Test methods for electrical characteristics 1 Scope This document describes the methods for testing electrical characteristics of electric double-layer capacitor cells (hereinafter referred to as “capacitor”) used for peak power assistance in hybrid electric vehicles. All the tests in this document are type tests. This document can...
IEC 62486:2017 pdf download
IEC 62486:2017 pdf download.Railway applications – Current collection systems – Technical criteria for the interaction between pantograph and overhead contactline (to achieve free access) 1 Scope This document specifies requirements for the interaction between pantographs and overhead contact lines, to achieve interoperability. NOTE These requirements are defined for a limited number of pantograph types, referred to as ‘interoperable pantograph’, together...