IEC 61587-6:2021 pdf download
IEC 61587-6:2021 pdf download.Mechanical structures for electrical and electronic equipment – Tests for IEC 60917 and IEC 60297 series 1 Scope This part of IEC 61587 specifies security aspects and security performance levels of the mechanical construction of indoor cabinets in accordance with IEC 60917 (all parts) and IEC 60297 (all parts). This document does not address vandalism. NOTE Protection...
IEC 62830-5:2021 pdf download
IEC 62830-5:2021 pdf download.Semiconductor devices – Semiconductor devices for energy harvesting and generation 1 Scope This part of IEC 62830 specifies the test method for measuring generated electric power from flexible thermoelectric devices under bending conditions. This document provides terms, definitions, symbols, configurations, and test methods that can be used to evaluate and determine the performance of flexible thermoelectric devices....
IEC 61468:2021 pdf download
IEC 61468:2021 pdf download.Nuclear power plants – Instrumentation systems important to safety – In-core instrumentation: Characteristics and test methods of self-powered neutron detectors 1 Scope This document applies to in-core neutron detectors, viz. self-powered neutron detectors (SPNDs), which are intended for application in systems important for nuclear reactor safety: protection, instrumentation and control. This document contains SPND characteristics and test...
IEC 62282-7-2:2021 pdf download
IEC 62282-7-2:2021 pdf download.Fuel cell technologies – Part 7-2: Test methods – Single cell and stack performance tests for solid oxide fuel cells (SOFCs) 1 Scope This part of IEC 62282 applies to SOFC cell/stack assembly units, testing systems, instruments and measuring methods, and specifies test methods to test the performance of SOFC cells and stacks. This document is not...
IEC 61188-6-2:2021 pdf download
IEC 61188-6-2:2021 pdf download.Circuit boards and circuit board assemblies – Design and use – Part 6-2: Land pattern design 1 Scope This part of IEC 61188 describes the requirements of design and use for soldering surfaces of land pattern on circuit boards. This document includes land pattern for surface mounted components. These requirements are based on the solder joint requirements...
IEC 61169-60:2021 pdf download
IEC 61169-60:2021 pdf download.Radio-frequency connectors – Part 60: Sectional specification for RF coaxial connectors with push on mating 1 Scope 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...
IEC 62973-4:2021 pdf download
IEC 62973-4:2021 pdf download.Railway applications – Rolling stock – Batteries for auxiliary power supply systems 1 Scope This part of IEC 62973 applies to secondary sealed nickel-metal hydride battery technologies for auxiliary power supply systems used on rolling stock. This document specifies the requirements of the characteristics and tests for the sealed nickel-metal hydride cells and supplements IEC 62973-1 which...
IEC 62769-6:2021 pdf download
IEC 62769-6:2021 pdf download.Field device integration (FDI) – Part 6: Technology Mapping 1 Scope This part of IEC 62769 specifies the technology mapping for the concepts described in the Field Device Integration (FDI) standard. The technology mapping focuses on implementation regarding the components FDI Client and User Interface Plug-in (UIP) that are specific only to the WORKSTATION platform/.NET as defined...
IEC 62787:2021 pdf download
IEC 62787:2021 pdf download.Concentrator photovoltaic (CPV) solar cells and cell on carrier (CoC) assemblies – qualification 1 Scope This document specifies the minimum requirements for the qualification of concentrator photovoltaic (CPV) cells and Cell on Carrier (CoC) assemblies for incorporation into CPV receivers, modules and systems. The object of this qualification standard is to determine the optoelectronic, mechanical, thermal, and...
IEC 62148-21:2021 pdf download
IEC 62148-21:2021 pdf download.Fibre optic active components and devices – Package and interface standards 1 Scope This part of IEC 62148 covers the design guidelines of the electrical interface for photonic integrated circuit (PIC) packages using silicon fine-pitch ball grid array (S-FBGA) and silicon fine-pitch land grid array (S-FLGA). In this document, the electrical interface for the S-FBGA package is...