Publication date: 2015-07-10 CISPR 16-1-1:2015 has been pre-released. The standard is titled, "Specification for Radio Disturbance and Immunity Measuring Apparatus and Methods - Part 1-1: Radio Disturbance and Immunity Measuring Apparatus.” "This Final Draft International Standard is an up to 3 months' pre-release of the official publication. It is available for sale during … [Read more...]
Standards
IEC 60143-1:2015
Publication Date: 2015-06-25 IEC 60143-1:2015 has been released. The standard is titled, "Series Capacitors for Power Systems - Part 1: General." "IEC 60143-1:2015 applies both to capacitor units and capacitor banks intended to be used connected in series with an a.c. transmission or distribution line or circuit forming part of an a.c. power system having a frequency of 15 … [Read more...]
IEEE 1547.1a-2015
Publication date: 2015-05-01 IEEE 1547.1a-2015 has been released. The standard is titled, "IEEE Standard Conformance Test Procedures for Equipment Interconnecting Distributed Resources with Electric Power Systems - Amendment 1." "Interconnection equipment that connects distributed resources (DR) to an electric power system (EPS) must meet the requirements specified in IEEE … [Read more...]
IEC 61338-1-5:2015
2015-06-25 IEC 61338-1-5:2015 has been released. The standard it titled, "Waveguide Type Dielectric Resonators - Part 1-5: General information and test conditions - Measurement method of conductivity at interface between conductor layer and dielectric substrate at microwave frequency." IEC 61338-1-5:2015 describes a measurement method for resistance and effective … [Read more...]
IEC 60143-3:2015
Publication date: 2015-06-09 IEC 60143-3:2015 has been released. The standard is titled, "Series Capacitors for Power Systems - Part 3: Internal Fuses." "IEC 60143-3:2015 applies to internal fuses designed to isolate faulty capacitor elements, to allow operation of the remaining parts of that capacitor unit and the bank in which the capacitor unit is connected. Such fuses … [Read more...]
CISPR 11:2015
Publication Date: 2015-06-09 CISPR 11:2015 has been released. The standard is titled, "Industrial, Scientific and Medical equipment - Radio-Frequency Disturbance Characteristics - Limits and Methods of Measurement." "CISPR 11:2015 is available as CISPR 11:2015 RLV which contains the International Standard and its Redline version, showing all changes of the technical content … [Read more...]
IEC 61000-6-5:2015 PRV
Publication Date: 2015-05-29 IEC 61000-6-5:2015 has been pre-released. The standard is titled “Electromagnetic Compatibility (EMC) – Part 6-5: Generic Standards – Immunity for Equipment used in Power Station and Substation Environment.” “This Final Draft International Standard is an up to 3 months' pre-release of the official publication. It is available for sale during its … [Read more...]
IEC 60533:2015 PRV
Publication date: 2015-05-22 IEC 60533:2015 has been pre-released. The standard is titled "Electrical and Electronic Installations in Ships – Electromagnetic Compatibility (EMC) – Ships with a Metallic Hull." "This Final Draft International Standard is an up to 3 months' pre-release of the official publication. It is available for sale during its voting period: 2015-05-22 to … [Read more...]
IEC 60384-23:2015
Publication Date: 2015-04-29 IEC 60384-23:2015 has been released. The standard is titled, "Fixed capacitors for use in electronic equipment - Part 23: Sectional specification - Fixed metallized polyethylene naphthalate film dielectric surface mount d.c. capacitors." IEC 60384-23:2015 is applicable to fixed surface mount capacitors for direct current, with metallized … [Read more...]
IEC 60939-3:2015 PRV
Publication Date: 2015-05-08 IEC 60939-3:2015 PRV (Pre release version) has been released. The standard is titled "Passive Filter Units for Electromagnetic Interference Suppression – Part 3: Passive Filter Units for Which Safety Tests are Appropriate." "This Final Draft International Standard is an up to 3 months' pre-release of the official publication. It is available for … [Read more...]
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