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IEC 62149-4:2022+AMD1:2025 CSV defines performance specifications for 1 300 nm fibre optic transceiver modules used for the ISO/IEC/IEEE 8802-3 Gigabit Ethernet application. This document contains definitions for product performance requirements as well as a series of tests and measurements, for which clearly defined conditions, severities and pass/fail criteria are provided. The tests are…

IEC 60794-1-216:2025 defines test procedures to ensure the filling and flooding compounds will not flow from a filled or flooded fibre optic cable, at stated temperatures. NOTE The environmental testing of optical cable would be valuable for some applications. Useful information about suitable test methods can be found in the optical fibre standards IEC 60794-1-2. This document partially cancels…

IEC 60060-1:2025 is applicable to: - dielectric tests with direct voltage; - dielectric tests with alternating voltage; - dielectric tests with impulse voltage; - dielectric tests with combinations of the above. This document is applicable to tests on equipment having its highest voltage for equipment Um above 1,0 kV AC and 1,5 kV DC. This fourth edition cancels and replaces the third…

IEC 60060-1:2025 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60060-1:2025 is applicable to: - dielectric tests with direct voltage; - dielectric tests with alternating…

This document defines terms for: —     high-frequency oscillatory ventilation (HFOV); —     percussive ventilation, including high-frequency percussive ventilation (HFPV); —     jet ventilation, including high frequency jet ventilation (HFJV); —     modes that combine high-frequency and physiological-rate ventilation. It is applicable: —     in lung ventilator and breathing-therapy device…

IEC 61400-4:2025 is applicable to enclosed speed increasing gearboxes for horizontal axis wind turbine drivetrains with a power rating in excess of 500 kW. This document applies to newly designed gearboxes for wind turbines installed onshore or offshore. The technical requirements given in this document are not intended for repaired or refurbished gearboxes, or for the extension of the service…

IEC 60730-2-14: 2025 applies to automatic electric actuators • for use in, on, or in association with equipment for household appliance and similar use; NOTE 1 Throughout this document, the word "equipment" means "appliance and equipment" and "control" means "electric actuator". EXAMPLE 1 Electric actuators for appliances within the scope of IEC 60335…

1.1       This document specifies requirements for the development, validation and routine control of a radiation sterilization process for medical devices. NOTE         Although the scope is limited to medical devices, this document can be applicable to other products and equipment. This document covers radiation processes employing irradiators using: a)      the radionuclide 60Co or 137Cs; b…

1 Scope 1.1 Inclusions 1.1.1 Vapour compression water-chilling and water-heating packages This Standard applies to factory-designed and prefabricated vapour-compression water-chilling and water-heating packages that include one or more compressors as well as a) water-cooled, air-cooled, or evaporatively-cooled condensers; b) water-cooled heat recovery condensers; c) air-to-water heat…

This document specifies a method for determining the bulk density of solid biofuels using a standardized measuring container. This method is applicable to all pourable solid biofuels with a nominal top size of maximum 63 mm while the maximum particle length is 200 mm. For fuels with a nominal top size larger than 63 mm, a different method is described. Bulk density is not an absolute value;…