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This document specifies the minimum values for expected strength as a function of time and temperature in the form of reference lines, for use in calculations on pipes made of a)       polyethylene of raised temperature resistance (PE-RT) type I, and b)       polyethylene of raised temperature resistance (PE-RT) type II.

This document specifies technical exchange formats for audit data collection, customs and indirect tax extension, in Extensible Markup Language (XML), JavaScript Object Notation (JSON) and flat file (CSV) as output file formats for the functional content defined in ISO 5401. This document also contains the following schema files and mapping tables related to ISO 5401: —     XML schema files…

This document specifies the characteristics of prevailing torque hexagon high nuts (with non‑metallic insert), in steel and stainless steel, with metric coarse pitch thread M5 to M39, and with product grades A and B. NOTE            These nuts are designed with an overall height equal to mmin (as specified in ISO 898-2 and ISO 4033 for style 2) plus the prevailing torque feature. The height of…

Le présent document spécifie les caractéristiques des écrous hauts hexagonaux autofreinés (à anneau non métallique), en acier et en acier inoxydable, à filetage métrique à pas gros M5 à M39, et de grades A et B. NOTE            Ces écrous sont conçus avec une hauteur totale égale à mmin (tel que spécifié dans l’ISO 898-2 et l’ISO 4033 pour le style 2) plus le dispositif d’autofreinage. La hauteur…

This document specifies the general principles and techniques for the characterization and sizing of previously detected discontinuities in order to ensure their evaluation against applicable acceptance criteria. This document is applicable, in general terms, to discontinuities in those materials and applications covered by ISO 16810. Phased array techniques can also be applied but additional…

IEC 62629-62-12:2025 specifies the standard measuring conditions and measurement methods for determining image quality for 3D displays that produce virtual images, such as 3D heads‑up displays in which the 3D visual information is superimposed with the outside world. Eyewear displays are however beyond the scope of this document. The scope of this document does not intend to include eyewear…

IEC TR 63491:2025 This document has been prepared to provide guidance to end users for the selection, use and maintenance of electrical arc flash personal protective equipment (PPE).

IEC TR 63162:2025, which is a Technical Specification, provides failure rates at reference conditions for electric components, considering reference conditions defined in IEC 61709. Reference conditions are useful since they provide a known standard basis from which failure rates can be modified to account for differences in environment from the environments taken as reference conditions. To…

IEC 61097-7:2025 specifies the minimum performance requirements, technical characteristics and test methods with required test results for VHF radio installations capable of voice communication and digital selective calling as required by chapter IV of the International Convention for Safety of Life at Sea (SOLAS). This document incorporates the applicable part of the performance standards…

IEC 61097-9:2025 specifies the minimum operational and performance requirements and test methods with required test results for transmitters and receivers capable of voice communication and digital selective calling for the GMDSS operating in either the medium frequency band only or in medium and high frequency bands allocated in the ITU Radio Regulations to the Maritime Mobile Service, as…