Binary power generation systems - Part 3-1: Safety requirements - System with less than 500 kW in ca...
IEC 63277-3-1:2025 describes the safety requirements of binary power generation systems based on organic Rankine cycle (ORC) with less than 500 kW in output capacity.
This document covers significant hazards, hazardous situations, and events, with the exception of those associated with environmental compatibility (installation conditions), relevant to binary power generation systems (ORC), when…
Anodes galvaniques pour la protection cathodique dans l’eau de mer et les sédiments salins
Le présent document définit des exigences et fournit des recommandations pour la composition chimique, les propriétés électrochimiques, les tolérances physiques et les modes opératoires d’essai et d’inspection des anodes galvaniques coulées en alliages à base d’aluminium, de magnésium et de zinc, utilisées pour la protection cathodique dans l’eau de mer, les sédiments salins et les eaux saumâtres…
Paper and pulp — Deinkability test for printed paper product mixtures containing woodfree printed pa...
This document specifies a basic laboratory test method for deinkability of woodfree printed paper products as a mixture under alkaline conditions by means of single stage flotation deinking and fatty acid-based collector chemistry. The woodfree printed paper product of interest is tested as a mixture containing 10 % by weight of the woodfree printed paper with the balance comprising a mixture of…
Galvanic anodes for cathodic protection in seawater and saline sediments
This document defines requirements and gives recommendations for the chemical composition, electrochemical properties, physical tolerances and test and inspection procedures for cast galvanic anodes of aluminium, magnesium and zinc-based alloys for cathodic protection in seawater, saline sediment and brackish water.
Information on salinity ranges can be found in Annex A.
The requirements and…
Small craft — Liquefied petroleum gas (LPG) systems
This document specifies requirements for the installation of permanently installed liquefied petroleum gas (LPG) systems and LPG-burning appliances on small craft.
This document is applicable to portable cooking appliances with internal LPG cartridges, with a capacity of 225 g or less (see Annex D).
This document is applicable to the storage of all LPG cylinders.
NOTE 1 National…
Petits navires — Installations alimentées en gaz de pétrole liquéfiés (GPL)
Le présent document spécifie les exigences relatives à l’installation des systèmes alimentés en gaz de pétrole liquéfiés (GPL) installés à demeure et les appareils brûlant du GPL installés sur les petits navires.
Le présent document s’applique aux appareils de cuisson portables comportant des cartouches de GPL internes d’une capacité inférieure ou égale à 225 g (voir Annexe D).
Le présent…
Health informatics — Cybersecurity framework for telehealth environments — Part 1: Overview and conc...
This document provides a concept and overview of the overall cybersecurity framework for systems and services applied to telehealth.
This document contains a general description of:
— concept and introduction of telehealth cybersecurity;
— actors of telehealth services;
— activities of telehealth services;
— environments of telehealth services;
— variables of telehealth…
Alpine ski boots with improved walking soles — Interface with alpine ski-bindings — Requirements, te...
This document specifies requirements, test methods and marking for alpine ski-boots with improved walking soles that are used with systems of alpine ski-bindings for improved walking soles with attachment at the boot front and boot rear, the proper release function of which depends on the dimensions and design of the interfaces.
Alpine ski boots with improved walking soles are intended to a…
