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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 workers...

IEC 62830-7 - Semiconductor devices – Semiconductor devices for energy harvesting and generation – Part 7: Linear sliding mode triboelectric energy harvesting
March 1, 2021 - IEC

This part of IEC 62830 defines terms, definitions, symbols, configurations, and test methods that can be used to evaluate and determine the performance characteristics of linear sliding mode triboelectric energy harvesting devices for practical use. This document is applicable to energy...

IEC 60335-2-115 - Household and similar electrical appliances – Safety – Part 2-115: Particular requirements for skin beauty care appliances
March 1, 2021 - IEC

This part of IEC 60335 deals with the safety of electric appliances for skin beauty care of persons and intended for household, commercial and similar purposes, their rated voltage being not more than 250 V. NOTE 101 Dual supply appliances, either mains-supplied or battery-operated,...

IEC 61000-3-3 - Electromagnetic compatibility (EMC) – Part 3-3: Limits – Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤ 16 A per phase and not subject to conditional connection
March 1, 2021 - IEC

This part of IEC 61000 is concerned with the limitation of voltage fluctuations and flicker impressed on the public low-voltage system. It specifies limits of voltage changes which may be produced by an equipment tested under specified conditions and gives guidance on methods of assessment....

IEC 62061 - Safety of machinery – Functional safety of safety-related control systems
March 1, 2021 - IEC

This International Standard specifies requirements and makes recommendations for the design, integration and validation of safety-related control systems (SCS) for machines. It is applicable to control systems used, either singly or in combination, to carry out safety functions on machines that are...

IEC 61280-2-8 REDLINE - Fibre optic communication subsystem test procedures – Part 2-8: Digital systems – Determination of low BER using Q-factor measurements
March 1, 2021 - IEC

This part of IEC 61280 specifies two main methods for the determination of low BER values by making accelerated measurements. These include the variable decision threshold method (Clause 5) and the variable optical threshold method (Clause 6). In addition, a third method, the sinusoidal...

IEC 62899-202-7 - Printed electronics – Part 202-7: Materials – Printed film – Measurement of peel strength for printed layer on flexible substrate by the 90° peel method
March 1, 2021 - IEC

This part of IEC 62899 provides a test method to measure the peel strength of a printed layer on a flexible substrate. This method calls for peeling the flexible substrate instead of an additional metal electroplating on the printed layer. The method described in this document can be used to...

IEC 60704-1 - Household and similar electrical appliances – Test code for the determination of airborne acoustical noise – Part 1: General requirements
March 1, 2021 - IEC

This part of IEC 60704 applies to electric appliances (including their accessories or components) for household and similar use, supplied from mains or from batteries. By "similar use" is understood the use in conditions similar to those found in households, for example in inns,...

IEC 63245-1 - Spatial wireless power transfer based on multiple magnetic resonances – Part 1: Requirements
March 1, 2021 - IEC

This part of IEC 63245 specifies requirements for spatial wireless power transfer based on multiple magnetic resonances (SWPT-MMR), which is a non-radiative wireless power transfer (WPT). This document contains two categories of requirements: general requirements and functional requirements....

IEC GUIDE 115 - 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 61800-2 - Adjustable speed electrical power drive systems – Part 2: General requirements – Rating specifications for adjustable speed AC power drive systems
March 1, 2021 - IEC

This part of IEC 61800 applies to adjustable speed electric AC power drive systems, which include semiconductor power conversion and the means for their control, protection, monitoring, measurement and the AC motors. It applies to adjustable speed electric power drive systems intended to...

IEC 61937-2 - Digital audio – Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 – Part 2: Burst-info
March 1, 2021 - IEC

This part of IEC 61937 specifies the digital audio interface to convey non-linear PCM encoded audio bitstreams applying IEC 60958-1 and IEC 60958-3. This document specifies burst-info, which defines content information about the data contained in the burst-payload.

IEC 60704-1 REDLINE - Household and similar electrical appliances – Test code for the determination of airborne acoustical noise – Part 1: General requirements
March 1, 2021 - IEC

This part of IEC 60704 applies to electric appliances (including their accessories or components) for household and similar use, supplied from mains or from batteries. By "similar use" is understood the use in conditions similar to those found in households, for example in inns,...

IEC 60335-2-30 - Household and similar electrical appliances – Safety – Part 2-30: Particular requirements for room heaters
March 1, 2021 - IEC

This International Standard deals with the safety of electric room heaters for household and similar purposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. NOTE 101 Examples of appliances that are within the scope of this standard are -...

IEC 61937-15 - Digital audio – Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 – Part 15: Non-linear PCM bit streams according to Auro-Cx format
March 1, 2021 - IEC

This part of IEC 61937 describes the method to convey non-linear PCM bit streams in accordance with the Auro-Cx format.

IEC 60335-2-34 - Household and similar electrical appliances – Safety – Part 2-34: Particular requirements for motor-compressors
March 1, 2021 - IEC

This part of IEC 60335 deals with the safety of sealed (hermetic and semi-hermetic type) motor-compressors, their protection and control systems, if any, which are intended for use in equipment for household and similar purposes and which conform with the standards applicable to such...

IEC 61300-2-10 - 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 60216-3 - 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....

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