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IEC 61557-12 REDLINE - Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. - Equipment for testing, measuring or monitoring of protective measures - Part 12: Power metering and monitoring devices (PMD)
October 1, 2018 - IEC

This part of IEC 61557 specifies requirements for power metering and monitoring devices (PMD) that measure and monitor the electrical quantities within electrical distribution systems, and optionally other external signals. These requirements also define the performance in single- and...

IEC 61557-12 - Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures – Part 12: Performance measuring and monitoring devices (PMD)
October 1, 2018 - IEC

This part of IEC 61557 specifies requirements for power metering and monitoring devices (PMD) that measure and monitor the electrical quantities within electrical distribution systems, and optionally other external signals. These requirements also define the performance in single- and...

IEC 61439-7 - Low-voltage switchgear and controlgear assemblies – Part 7: Assemblies for specific applications such as marinas, camping sites, market squares, electric vehicle charging stations
December 1, 2018 - IEC

Clause 1 of IEC 61439-1:2011 is applicable except as follows. Replacement: NOTE 1 Throughout this document, the terms AMHS (see 3.1.701), ACCS (see 3.1.702), AMPS (see 3.1.703), AEVCS (see 3.1.7704) are used for low-voltage switchgear and controlgear assemblies intended for use respectively...

IEC 62228-3 - Integrated circuits – EMC evaluation of transceivers – Part 3: CAN transceivers
March 1, 2019 - IEC
A description is not available for this item.
IEC 62433-1 - EMC IC modelling – Part 1: General modelling framework
March 1, 2019 - IEC
A description is not available for this item.
IEC 63075 - Superconducting ac power cables and their accessories for rated voltages from 6 kV to 500 kV – Test methods and requirements
February 1, 2019 - IEC

This document specifies test methods and requirements for high-temperature superconducting (HTS) AC power cable systems, cables and their accessories, for fixed installations, for rated voltages from 6 kV (Um = 7,2 kV) up to and including 500 kV (Um = 550 kV). The requirements apply to single-core,...

IEC 60904-3 - Photovoltaic devices - Part 3: Measurement principles for terrestrial photovoltaic (PV) solar devices with reference spectral irradiance data
February 1, 2019 - IEC

This part of IEC 60904 applies to the following photovoltaic devices for terrestrial applications: - solar cells with or without a protective cover; - sub-assemblies of solar cells; - modules; and - systems. NOTE The term "test specimen" is used to denote any of these devices. The principles...

IEC 60364-8-1 - Low-voltage electrical installations – Part 8-1: Functional aspects – Energy efficiency
February 1, 2019 - IEC

This part of IEC 60364 provides additional requirements, measures and recommendations for the design, erection, operation and verification of all types of low voltage electrical installation including local production and storage of energy for optimizing the overall efficient use of...

IEC 60825-12 - Safety of laser products – Part 12: Safety of free space optical communication systems used for transmission of information
February 1, 2019 - IEC

This part of IEC 60825 provides requirements and specific guidance for the manufacture and safe use of laser products and systems used for point-to-point or point-to-multipoint free space optical data transmission in the wavelength range from 180 nm to 1 mm. This document only addresses the...

IEC 61225 - Nuclear power plants – Instrumentation, control and electrical power systems – Requirements for static uninterruptible DC and AC power supply systems
February 1, 2019 - IEC

This document specifies the performance and the functional characteristics of the low voltage static uninterruptible power supply (SUPS) systems in a nuclear power plant and, for applicable parts, in general for nuclear facilities. An uninterruptible power supply is an electrical equipment which...

IEC 62496-4-1 - Optical circuit boards – Part 4-1: Interface standards - Terminated waveguide OCB assembly using single-row twelve-channel PMT connectors
February 1, 2019 - IEC

This part of IEC 62496-4 defines the standard interface dimensions for a terminated waveguide optical circuit board (OCB) assembly (referred to simply as assembly) using single-row twelve channel polymer waveguides for a PMT connector and a waveguide OCB that can be interconnected with a...

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