Iron ores for blast furnace feedstocks — Determination of the decrepitation index
This document specifies a method to provide a relative measure for evaluating the degree of size degradation caused by rapid heating of iron ores. It specifies the determination of the decrepitation index.
This document is applicable to lump ores for blast furnace feedstocks.
Matériel au sol pour aéronefs — Exigences particulières — Partie 11: Remorques porte-conteneur/porte...
Le présent document spécifie les exigences techniques pour minimiser les dangers listés à l'Article 4 qui pourraient intervenir lors de la mise en service, de l’exploitation et de la maintenance des remorques porte-conteneur/porte-palette et pour charges en vrac, lorsqu’elles sont effectuées selon les spécifications du fabricant ou de son représentant autorisé. Il tient compte également d’…
Measuring autofocus repeatability of sharpness and latency
This document is focused on measuring the autofocus (AF) repeatability of sharpness and latency, meaning camera system’s capability to produce sharp images within certain time frame. The scope of document is limited to testing autofocus sharpness and latency repeatability with stationary charts only as testing with moving charts is not covered.
Waste management and reduction from aquaculture facilities in natural water bodies — Principles and ...
This document specifies a system for waste management and reduction of solid waste in aquaculture. It includes management plans, methods, principles and guidelines. This document is relevant for aquaculture in marine and fresh water bodies.
This document does not apply to land-based aquaculture and does not comprise biological waste.
Switches for household and similar fixed electrical installations - Part 2-2: Particular requirement...
IEC 60669-2-2:2024 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 60669-2-2:2024 applies to electromagnetic remote control switches (hereinafter referred to as electromagnetic…
Switches for household and similar fixed electrical installations - Part 2-2: Particular requirement...
IEC 60669-2-2:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60669-2-2:2024 EXV includes the content of the references made to IEC 60669-1:2017.
IEC 60669-2-2:2024 applies to electromagnetic remote control…
Switches for household and similar fixed electrical installations - Part 2-3: Particular requirement...
IEC 60669-2-3:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60669-2-3:2024 EXV includes the content of the references made to IEC 60669-1:2017.
IEC 60669-2-3:2024 applies to time-delay switches (hereinafter…
Switches for household and similar fixed electrical installations - Part 2-4: Particular requirement...
IEC 60669-2-4:2024 EXV contains both the international standard and its extended version (EXV). This extended version of the official IEC Standard is available in English only and provides the user with a comprehensive content of the Standard. IEC 60669-2-4:2024 EXV includes the content of the references made to IEC 60669-1:2017.
IEC 60669-2-4:2024 applies to manually operated general purpose…
