High-voltage test techniques - Part 2: Measuring systems
IEC 60060-2:2025 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 60060-2:2025 is applicable to complete measuring systems and to their components, used for the measurement of…
Lung ventilators and related equipment — Vocabulary and semantics — Part 2: High frequency and jet v...
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…
Nanomanufacturing – Product specification – Part 5-3: Nanoenabled energy storage – Blank detail spec...
IEC TS 62565-5-3:2025 which is a Technical Specification, establishes a standardized method to determine a blank detail specification (BDS) for
• silicon nanosized materials
used for
• negative electrode of lithium-ion batteries.
This document is intended to be used for silicon nanosized materials for the negative electrode of lithium-ion batteries which have been widely employed in the…
Wind energy generation systems - Part 21-4: Measurement and assessment of electrical characteristics...
IEC TS 61400-21-4:2025 specifies a uniform methodology, defining measurement, testing and assessment procedures of electrical characteristics of wind turbine components and subsystems, as basis for the verification of the electrical capabilities of wind turbines and wind turbine families.
This document includes the following aspects:
- definitions of test bench, subsystems and interface;
-…
Information technology - Biometric sample quality - Part 5: Face image data
This document establishes requirements on implementations that quantify how a face image’s properties conform with those of canonical face images, for example those specified in ISO/IEC 39794-5:2019, Clause D.1, for three use-cases:
1) collection of reference samples for ID documents;
2) sample system enrolment; and
3) probes for instantaneous response.
This document also…
Information technology — Biometric sample quality — Part 5: Face image data
This document establishes requirements on implementations that quantify how a face image’s properties conform with those of canonical face images, for example those specified in ISO/IEC 39794-5:2019, Clause D.1, for three use-cases:
1) collection of reference samples for ID documents;
2) sample system enrolment; and
3) probes for instantaneous response.
This document also…
Wind energy generation systems - Part 4: Design requirements for wind turbine gearboxes
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…
Railway infrastructure — Rail fastening systems — Two directional test method for resistance to repe...
This document describes a test procedure for the determination of resistance to repeated loading by – amongst others – applying out-of-phase load cycles which generate forces in two directions, representative of those caused by traffic on railway track, taking into account the effect of two consecutive axles of passing railway vehicles.
Space systems — Structural design — Loads and induced environment
This document defines the principles used to determine loads and the induced environment during the service life of a space system and its components, taking account of the notions of probability, combined loads, corresponding safety factors and life cycle.
