Céramiques techniques — Méthodes pour l'analyse chimique des poudres d'oxyde de zirconium
Le présent document spécifie des méthodes pour l’analyse chimique des poudres d’oxyde de zirconium utilisées comme matières premières pour les céramiques techniques.
Il stipule les méthodes de détermination des teneurs en zirconium, aluminium, baryum, calcium, cérium, cobalt, gadolinium, hafnium, fer, magnésium, potassium, silicium, sodium, strontium, titane et yttrium dans les poudres d’oxyde de…
Interior air of road vehicles — Part 1: Whole vehicle test chamber — Specification and method for th...
This document specifies the whole vehicle test chamber, the vapour sampling assembly and the operating conditions for the determination of volatile organic compounds (VOCs), and carbonyl compounds in vehicle cabin air. There are three measurements performed: one (for VOCs and carbonyl compounds) during the simulation of ambient conditions (ambient mode) at standard conditions of 23 °C - 25 °C…
Fine ceramics (advanced ceramics, advanced technical ceramics) — Methods for chemical analysis of zi...
This document specifies methods for the chemical analysis of zirconium oxide powders used as the raw material for fine ceramics.
It stipulates the determination methods of the zirconium, aluminium, barium, calcium, cerium, cobalt, gadolinium, hafnium, iron, magnesium, potassium, silicon, sodium, strontium, titanium and yttrium contents in zirconium oxide powders for fine ceramics. The test sample…
This document specifies engineering requirements for cybersecurity risk management regarding concept, product development, production, operation, maintenance and decommissioning of electrical and electronic (E/E) systems in road vehicles, including their components and interfaces.
A framework is defined that includes requirements for cybersecurity processes and a common language for communicating…
Security and resilience — Community resilience — Guidelines for planning recovery and renewal
This document gives guidance on how to develop recovery plans and renewal strategies from a major emergency, disaster or crisis (such as the COVID-19 pandemic). It provides guidelines on how to identify the short-term, transactional activities needed to reflect and learn, review preparedness of parts of the system impacted by the crisis, and reinstate operations to build preparedness. It also…
Systèmes de réfrigération et pompes à chaleur — Robinetterie — Exigences, essais et marquage
Le présent document spécifie les exigences de sécurité, certaines exigences fonctionnelles et le marquage des robinets et autres composants possèdant un corps similaire, ci-après appelés robinets, pour une utilisation dans les systèmes de réfrigération, y compris les pompes à chaleur.
Le présent document comprend des exigences pour les robinets avec des tuyaux d’extension.
Le présent document…
Information technology - Print cartridge characterization - Part 1: General: terms, symbols, notatio...
This document establishes terms, symbols, notations and a framework for characterizing toner and ink cartridges used in printing devices that have a digital input printing path, including multi-function devices. This document is intended for equipment used in office environments.
It primarily provides a foundation for measuring, evaluating, or specifying characteristics of such toner and ink…
