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IEC 60216-3 REDLINE - Electrical insulating materials – Thermal endurance properties – Part 3: Instructions for calculating thermal endurance characteristics
March 1, 2021 - IEC

This part of IEC 60216 specifies the calculation procedures used for deriving thermal endurance characteristics from experimental data obtained in accordance with the instructions of IEC 60216-1 and IEC 60216-2 [1]1, using fixed ageing temperatures and variable ageing times....

IEC GUIDE 115 REDLINE - Application of uncertainty of measurement to conformity assessment activities in the electrotechnical sector
March 1, 2021 - IEC

This Guide presents a practical approach to the application of uncertainty of measurement to conformity assessment activities in the electrotechnical sector. It is specifically conceived for use in IECEE Schemes as well as by testing laboratories engaged in testing electrical products to national...

IEC 60068-2-13 - Environmental testing – Part 2-13: Tests – Test M: Low air pressure
March 1, 2021 - IEC

This part of IEC 60068 specifies methods of test applicable to specimens which, during transportation, storage or in service, can be subjected to low air pressure. The object of the low air pressure test is to determine the ability of components, equipment or other articles to...

IEC 61169-60 - Radio-frequency connectors – Part 60: Sectional specification for RF coaxial connectors with push on mating – Characteristic impedance 50 Ohm (type SMPM)
March 1, 2021 - IEC

This part of IEC 61169, which is a sectional specification (SS), provides information and rules for the preparation of detail specifications (DS) for RF coaxial connectors with push-on coupling, typically for use in 50 Ω RF cables or micro-strips in microwave, telecommunication, wireless...

IEC 61967-4 - Integrated circuits – Measurement of electromagnetic emissions – Part 4: Measurement of conducted emissions – 1 Ω/150 Ω direct coupling method
March 1, 2021 - IEC

This part of IEC 61967 specifies a method to measure the conducted electromagnetic emission (EME) of integrated circuits by direct radio frequency (RF) current measurement with a 1 Ω resistive probe and RF voltage measurement using a 150 Ω coupling network. These methods ensure a high degree...

IEC 61290-1-3 REDLINE - Optical amplifiers – Test methods – Part 1-3: Power and gain parameters – Optical power meter method
March 1, 2021 - IEC

This part of IEC 61290 applies to all commercially available optical amplifiers (OA) and optically amplified subsystems. It applies to OA using optically pumped fibres (OFA based on either rareearth doped fibres or on the Raman effect), semiconductors (SOA), and waveguides (POWA). NOTE 1 The...

IEC TS 63297 - Sensing devices for non-intrusive load monitoring (NILM) systems
March 1, 2021 - IEC

This Technical Specification is an attempt to provide classification of NILM sensing devices for use in NILM systems, according to the state of the art of NILM technologies. The classification of NILM analytics and NILM systems, as well as performance indicators for NILM systems, can be considered...

IEC 60068-2-20 - Environmental testing – Part 2-20: Tests – Tests Ta and Tb: Test methods for solderability and resistance to soldering heat of devices with leads
March 1, 2021 - IEC

This part of IEC 60068 outlines Tests Ta and Tb, applicable to devices with leads and leads themselves. Soldering tests for surface mounting devices (SMD) are described in IEC 60068-2-58. This document provides procedures for determining the solderability and resistance to soldering...

IEC 61300-2-10 REDLINE - Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-10: Tests – Crush and load resistance
March 1, 2021 - IEC

This part of IEC 61300 evaluates the effect of loads which is possible to occur when fibre optic devices are exposed to critical situations such as being stepped on, being run over by vehicle tyres, when an evenly-distributed static load is applied to the top surface of a street cabinet or...

IEC 63154 - Maritime navigation and radiocommunication equipment and systems – Cybersecurity – General requirements, methods of testing and required test results
March 1, 2021 - IEC

This document specifies requirements, methods of testing and required test results where standards are needed to provide a basic level of protection against cyber incidents (i.e. malicious attempts, which actually or potentially result in adverse consequences to equipment, their networks or the...

IEC 60068-2-38 REDLINE - Environmental testing – Part 2-38: Tests – Test Z/AD: Composite temperature/humidity cyclic test
March 1, 2021 - IEC

This part of IEC 60068 specifies a composite test procedure, primarily intended for component type specimens, to determine, in an accelerated manner, the resistance of specimens to the deteriorative effects of high temperature/humidity and cold conditions. This test standard does not apply...

IEC 60068-2-20 REDLINE - Environmental testing – Part 2-20: Tests – Tests Ta and Tb: Test methods for solderability and resistance to soldering heat of devices with leads
March 1, 2021 - IEC

This part of IEC 60068 outlines Tests Ta and Tb, applicable to devices with leads and leads themselves. Soldering tests for surface mounting devices (SMD) are described in IEC 60068-2-58. This document provides procedures for determining the solderability and resistance to soldering...

IEC TR 62351-90-3 - Power systems management and associated information exchange – Data and communications security – Part 90-3: Guidelines for network and system management
March 1, 2021 - IEC

This part of IEC 62351, which is a technical report, provides guidelines for efficiently handling both IT and OT data in terms of their monitoring, classification and correlations on them to deduce any possible useful outcomes about the state of the power system. The convergence of...

IEC 62325-451-7 - Framework for energy market communications – Part 451-7: Balancing processes, contextual and assembly models for European style market
March 1, 2021 - IEC

This part of IEC 62325 specifies a UML package for the electricity balancing business process and its associated document contextual models, assembly models and XML schemas for use within the European style electricity markets. This part of IEC 62325 is based on the European style...

IEC TR 63258 - Nanotechnologies - A guideline for ellipsometry application to evaluate the thickness of nanoscale films
March 1, 2021 - IEC

This document, which is a Technical Report, is focused on the practical protocol ellipsometry to evaluate the thickness of nanoscale films. This document does not include any specification of the ellipsometers, but suggest how to minimize the data variation to improve data reproducibility. This...

IEC 63210 - Shunt power capacitors of the self-healing type for AC systems having a rated voltage above 1 000 V
March 1, 2021 - IEC

This document is applicable to both self-healing capacitor units and self-healing capacitor banks intended to be used, particularly, for power-factor correction of AC power systems having a rated voltage above 1 000 V and fundamental frequencies of 15 Hz to 60 Hz. The following capacitors are...

IEC 63171 - Connectors for electrical and electronic equipment – Shielded or unshielded free and fixed connectors for balanced single-pair data transmission with current-carrying capacity – General requirements and tests
March 1, 2021 - IEC

This document covers shielded and unshielded free and fixed connectors, circular or rectangular, for balanced single-pair data transmission, with current-carrying capacity. It specifies the IEC 63171 series' common mechanical, electrical and transmission characteristics and environmental...

IEC PAS 61174-1 - Maritime navigation and radiocommunication equipment and systems – Part 1: Route plan exchange format (RTZ) – General requirements, methods of testing and required test results
March 1, 2021 - IEC

This PAS specifies requirements, methods of testing and required test results for route plan exchange format (RTZ). This PAS has been developed to improve interoperability between equipment implementing route plan exchange format by addressing issues uncovered in the original RTZ specification...

IEC TR 62977-5-2 - Electronic displays – Part 5-2: Visual assessment – Colour discrimination according to viewing direction
March 1, 2021 - IEC

This part of IEC 62977, which is a Technical Report, describes the visual assessment method of the viewing direction characteristics of display devices. This document reviews the visual assessment of viewing direction by using special test patterns to estimate colour changes, image...

IEC 61472-2 - Live working – Minimum approach distances – Part 2: Method of determination of the electrical component distance for AC systems from 1,0 kV to 72,5 kV
March 1, 2021 - IEC

This part of IEC 61472 specifies a method for determining the electrical component of the minimum approach distances for live working, for AC systems 1 kV up to and including 72,5 kV. This document addresses system overvoltages and the working air distances between equipment and/or...

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