Radio-frequency connectors – Part 1-9: Mechanical test methods – Safety wire hole pull-out
IEC 61169-1-9:2025 specifies test methods for the safety wire hole pull-out of RF connectors.
This document is applicable to the connectors with safety wire holes.
Connecteurs pour fréquences radioélectriques – Partie 1-9: Méthodes d’essais mécaniques – Extraction...
L'IEC 61169-1-9:2025 spécifie les méthodes d'essai relatives à l’extraction par le trou du fil de sécurité des connecteurs RF.
Ce document est applicable aux connecteurs comportant des trous pour les fils de sécurité.
Electromagnetic compatibility (EMC) - Part 2-9: Environment - Description of HEMP environment - Radi...
IEC 61000-2-9: 2025 defines the high-altitude electromagnetic pulse (HEMP) environment that is one of the consequences of a high-altitude nuclear explosion. There are two cases of nuclear detonations:
- high-altitude nuclear explosions;
- low-altitude nuclear explosions.
For civil systems, the most important case is the high-altitude nuclear explosion. In this case, the other effects of the…
Plastics — Test method for estimation of the short chain branching distribution of semicrystalline e...
This document specifies a test method for the estimation of the short chain branching distribution of semicrystalline ethylene 1-olefin copolymers by successive self-nucleation and annealing (SSA) with conventional, high performance and fast differential scanning calorimetry.
This document is applicable to the estimation of the short chain branching distribution of raw materials of…
Information technology — Coding of audio-visual objects — Part 34: Syntactic description language
This document specifies a syntactic description language for describing the structure of binary data. It covers the representation of an SDL specification in plain text, the syntax of the SDL and the semantic rules of the SDL.
In scenarios where the usage or interpretation of the SDL are ambiguous or undefined, this document attempts to specify whether such a scenario is considered an invalid SDL…
Plastics — Polyethylene (PE) — Determination of co-monomer content by solution state 13C-NMR spectro...
This document specifies two methods for the determination of co-monomer contents of polyethylene products by solution state 13C-NMR spectrometry (nuclear magnetic resonance spectrometry):
— Method A: inverse gated decoupling method;
— Method B: insensitive nuclei enhanced by polarization transfer method.
This document is applicable to copolymers of ethylene having a content of other 1-…
Semiconductor devices – Estimation method for lifetime conversion from “PART” to “SYSTEM”
IEC TR 63571:2025 describes a method to calculate “SYSTEM”-level lifetime from “PART”-level lifetime. It presents a general mathematical theory and simple calculation examples for educational purposes. Of the elements related to “SYSTEM”-level lifetime, software-related elements such as diagnostics are outside the scope of this document.
Information technology - Coding of audio-visual objects - Part 34: Syntactic description language
This document specifies a syntactic description language for describing the structure of binary data. It covers the representation of an SDL specification in plain text, the syntax of the SDL and the semantic rules of the SDL.
In scenarios where the usage or interpretation of the SDL are ambiguous or undefined, this document attempts to specify whether such a scenario is considered an invalid SDL…
