IEC 61977:2020 pdf download
IEC 61977:2020 pdf download.Fibre optic interconnecting devices and passive components – Fibre optic fixed filters – Generic specification 1 Scope This document applies to the family of fibre optic filters. These components have all of the following general features: – they are passive for the reason that they contain no optoelectronic or other transducing elements which can process the optical...
IEC 63057:2020 pdf download
IEC 63057:2020 pdf download.Secondary cells and batteries containing alkaline or other non-acid electrolytes 1 Scope This document specifies safety tests and requirements for secondary lithium batteries permanently installed in road vehicles not for the propulsion. Replacement secondary batteries permanently installed in road vehicles not for propulsion are covered by this document. The following are typical applications that utilize the batteries...
IEC 62386-105:2020 pdf download
IEC 62386-105:2020 pdf download.Digital addressable lighting interface – – Part 105: Particular requirements for control gear and control devices – Firmware transfer 1 Scope This part of IEC 62386 applies to control gear and control devices. Typically, a bus unit according to IEC 62386 (all parts) contains firmware. There are circumstances where it might be necessary to change the firmware...
IEC 62149-5:2020 pdf download
IEC 62149-5:2020 pdf download.Fibre optic active components and devices – Performance standards 1 Scope This part of IEC 62149 specifies performance on the transceiver modules for asynchronous- transfer-mode passive optical network (ATM-PON) systems recommended by the International Telecommunication Union (ITU) in ITU-T Recommendation G.983.1. 2 Normative references The following documents are referred to in the text in such a way...
IEC 62610-6:2020 pdf download
IEC 62610-6:2020 pdf download.Mechanical structures for electrical and electronic equipment – Thermal management for cabinets in accordance with IEC 60297 and IEC 60917 series 1 Scope This part of IEC 62610 which deals with thermal management for cabinets in accordance with IEC 60297 and IEC 60917 series, provides compatible measurement methods of recirculation ratio and bypass ratio which are indicators...
IEC 63048:2020 pdf download
IEC 63048:2020 pdf download.Mobile remotely controlled systems for nuclear and radiological applications – General requirements 1 Scope This document defines the general requirements for Mobile Remotely Controlled Systems (MRCSs) for nuclear and radiological applications such as integrity inspections, repair of components, handling of radioactive materials, and monitoring of physical conditions and radiation dose intensity in specific areas. (Refer to Annex...
IEC 63008:2020 pdf download
IEC 63008:2020 pdf download.Household and similar electrical appliances – Accessibility of control elements, doors, lids, drawers and handles 1 Scope This document contains accessibility requirements to enable more accessible use of certain elements found on household and similar electrical appliances by older persons and persons with disabilities. It provides guidance to achieve accessible design of only control elements (e.g. knobs,...
IEC 63073-1:2020 pdf download
IEC 63073-1:2020 pdf download.Dedicated radionuclide imaging devices – Characteristics and test conditions – Part 1: Cardiac SPECT 1 Scope This document specifies terminology and test methods for describing the characteristics of SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY (SPECT) systems designed specifically for tomographic cardiac imaging. This includes dedicated systems or general purpose systems with dedicated sub-systems which are not included in...
IEC 62890:2020 pdf download
IEC 62890:2020 pdf download.Industrial-process measurement, control and automation – Life-cycle- management for systems and components 1 Scope This International Standard establishes basic principles for Life-Cycle-Management of systems and components used for industrial-process measurement, control and automation. These principles are applicable to various industrial sectors. This standard provides definitions and reference models related to the life-cycle of a product type and...
IEC 62149-11:2020 pdf download
IEC 62149-11:2020 pdf download.Fibre optic active components and devices – Performance standards 1 Scope This part of IEC 62149 specifies the performance standards for a multiple channel transmitter/receiver chip scale package (CSP) with multimode fibre interface that operates at up to 28 Gbit/s per channel. It specifies the parameters that apply, with clearly defined conditions, severities, and pass/fail criteria. The...