IEC 60317-82:2020 pdf download
IEC 60317-82:2020 pdf download.Specifications for particular types of winding wires – Part 82: Polyesterimide enamelled rectangular copper wire, class 200 1 Scope This part of IEC 60317 specifies the requirements of enamelled rectangular copper winding wires of class 200 with a sole coating based on polyesterimide resin, which can be modified provided it retains the chemical identity of the original...
IEC 60317-71:2020 pdf download
IEC 60317-71:2020 pdf download.Specifications for particular types of winding wires – Part 71: Polyester glass-fibre wound and resin or varnish impregnated 1 Scope This part of IEC 60317 specifies the requirements of polyester glass-fibre wound resin/varnish impregnated, bare, grade 1 or grade 2 enamelled round copper winding wire, temperature index 180. NOTE For this type of wire, the heat shock...
IEC 60317-62:2020 pdf download
IEC 60317-62:2020 pdf download.Specifications for particular types of winding wires – Part 62: Polyester glass-fibre wound 1 Scope This part of IEC 60317 specifies the requirements of polyester glass-fibre wound, silicone resin or varnish impregnated bare, grade 1 or grade 2 enamelled rectangular copper winding wires, temperature index 200. The impregnating agent is a silicone containing resin or varnish. The...
IEC 60317-18:2020 pdf download
IEC 60317-18:2020 pdf download.Specifications for particular types of winding wires – Part 18: Polyvinyl acetal enamelled rectangular copper wire, class 120 1 Scope This part of IEC 60317 specifies the requirements of enamelled rectangular copper winding wires of class 120 with a sole coating based on polyvinyl acetal or polyvinyl formal resin, which can be modified provided it retains the...
IEC 60317-25:2020 pdf download
IEC 60317-25:2020 pdf download.Specifications for particular types of winding wires – Part 25: Polyester or polyesterimide overcoated with polyamide-imide enamelled round aluminium wire, class 200 1 Scope This part of IEC 60317 specifies the requirements of enamelled round aluminium winding wires of class 200 with a dual coating. The underlying coating is based on polyester or polyesterimide resin, which can...
IEC 63171-2:2021 pdf download
IEC 63171-2:2021 pdf download.Connectors for electrical and electronic equipment – Part 2: Detail specification for 2-way, shielded or unshielded 1 Scope This part of IEC 63171 covers 2-way, shielded or unshielded, free and fixed connectors for data transmission up to 600 MHz, with current-carrying capacity, known as Type 2. It specifies the common dimensions, mechanical, electrical and transmission characteristics and...
IEC 60317-12:2020 pdf download
IEC 60317-12:2020 pdf download.Specifications for particular types of winding wires – Part 12: Polyvinyl acetal enamelled round copper wire, class 120 1 Scope This part of IEC 60317 specifies the requirements of enamelled round copper winding wires of class 120 with a sole coating based on polyvinyl acetal or polyvinyl formal resin, which can be modified provided it retains the...
IEC 60471:2020 pdf download
IEC 60471:2020 pdf download.Clevis and tongue couplings of string insulator units – Dimensions 1 Scope This international standard applies to string insulator units of the cap and pin type and also of the long rod type as well as the fittings used with such insulators. The object of this document is to define the dimensions of a series of clevis...
IEC SRD 63235:2021 pdf download
IEC SRD 63235:2021 pdf download.Smart city system – Methodology for concepts building 1 Scope This document, which is a Systems Reference Deliverable, provides a holistic system of systems approach to provide views, methodology framework, principles, processes, rules, and evaluation criteria for smart city system concepts building. The methodology is applicable to continual improvement of a future part of IEC 60050...
IEC TS 63156:2021 pdf download
IEC TS 63156:2021 pdf download.Photovoltaic systems – Power conversion equipment performance – Energy evaluation method 1 Scope This document describes the procedure for evaluating the energy conversion performance of stand-alone or grid-connected power conversion equipment (PCE) used in PV systems. This procedure includes the calculation of inverter performance to anticipate the energy yield of PV systems. This evaluation method is...