IEC 63287-1-2021 pdf download
IEC 63287-1-2021 pdf download.Semiconductor devices – Generic semiconductor qualification guidelines – Part 1: Guidelines for IC reliability qualification. Since ICs contain very small feature sizes and are dense with complex geometry, they are susceptible to defects generated in manufacturing processes. Therefore, some lots classified as ‘good devices’ contain potential failures...
IEC 80369-5-2016 pdf download
IEC 80369-5-2016 pdf download.Small-bore connectors for liquids and gases in healthcare applications – Part 5: Connectors for limb cuff inflation applications. This part of International Standard 80369 specifies dimensions and requirements for the design and functional performance of SMALL – BORE CONNECTORS intended to be used for CONNECTIONS in limb...
IEC 63296-1-2021 pdf download
IEC 63296-1-2021 pdf download.Portable multimedia equipment – Determination of battery duration – Part 1: Powered loudspeaker equipment. 4 Measurement conditions 4.1 General Unless otherwise specified, items related to acoustic characteristics are performed in accordance with IEC 60268-5. Connection is based on IEC 61 938. 4.2 Environmental conditions • Air pressure...
IEC 63252-2020 pdf download
IEC 63252-2020 pdf download.Energy consumption of vending machines. 5 Conditions for the tests 5.1 General Each machine intended to be tested shall be representative of stock or routine production and shall be typical in construction and have only default settings as supplied on delivery to the customer, except as required...
IEC 63203-204-1-2021 pdf download
IEC 63203-204-1-2021 pdf download.Wearable electronic devices and technologies – Part 204-1: Electronic textile – Test method for assessing washing durability of leisurewear and sportswear e-textile systems. 4 Test method – General 4.1 Checklist before washability test Check the samples as described in the user manual and confirm that the samples...
IEC 63171-2021 pdf download
IEC 63171-2021 pdf download.Connectors for electrical and electronic equipment – Shielded or unshielded free and fixed connectors for balanced single-pair data transmission with current-carrying capacity – General requirements and tests. 4 Common features and typical connector pair This document does not describe a specific mating interface. Detail specifications of mating...
IEC 63132-4-2020 pdf download
IEC 63132-4-2020 pdf download.Guidance for installation procedures and tolerances of hydroelectric machines – Part 4: Vertical Kaplan or propeller turbines. The purpose of this this part of IEC 631 32 is to establish, in a general way, suitable procedures and tolerances for the installation of a vertical Kaplan or propeller...
IEC 63093-13-2019 pdf download
IEC 63093-13-2019 pdf download.Ferrite cores – Guidelines on dimensions and the limits of surface irregularities – Part 13: PQ-cores (IEC 63093-13:2019). This part of IEC 63093 specifies the dimensions that are of importance for mechanical interchangeability for a preferred range of PQ-cores and low-profile PQI-cores made of ferrite, and the...
IEC 63132-2-2020 pdf download
IEC 63132-2-2020 pdf download.Guidance for installation procedures and tolerances of hydroelectric machines – Part 2: Vertical generators (IEC 63132-2:2020). The purpose of this part of IEC 631 32 is to establish, in a general way, suitable procedures and tolerances for installation of generator. This document presents a typical assembly. There...
IEC 63103-2020 pdf download
IEC 63103-2020 pdf download.Lighting equipment – Non-active mode power measurement (IEC 63103:2020). This document specifies methods of measurement of electrical power consumption in non- active mode(s), as applicable for electrical lighting equipment. This includes electrical lighting equipment incorporating non-illumination components. This document specifies neither performance requirements nor limits on power...