Renewable energy and hybrid systems for rural electrification - Part 9-6: Integrated systems - Recom...
IEC TS 62257-9-6:2019 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 62257-9-6:2019 proposes a simple selection procedure and cheap, comparative tests which can be performed in…
Information technology - Internet of media things - Part 2: Discovery and communication API
This document specifies the abstract class of a media thing (MThing), which is a basic component to construct Internet of media things. The MThing class contains the basic APIs to:
— discover other MThing(s) in the network;
— connect/disconnect MThing(s);
— support transactions (e.g. payments) using media tokens between MThings.
Specification for the testing of balanced and coaxial information technology cabling - Part 1: Insta...
IEC 61935-1:2019 specifies reference measurement procedures for cabling parameters and the requirements for field tester accuracy to measure cabling parameters identified in ISO/IEC 11801. References in this standard to ISO/IEC 11801 mean ISO/IEC 11801 or equivalent cabling standards.
This International Standard applies when the cable assemblies are constructed of cables complying with the IEC…
Spécification relative aux essais des câblages symétriques et coaxiaux des technologies de l'in...
l’IEC 61935-1:2019 spécifie les procédures des mesures de référence pour les paramètres de câblage et les exigences pour l'exactitude des contrôleurs sur site pour mesurer les paramètres de câblage identifiés dans l'ISO/IEC 11801-1.
Le présent document s'applique quand les câbles équipés sont constitués de câbles conformes à l’IEC 61156 (toutes les parties) et de matériel de…
Low-voltage electrical installations - Part 7-706: Requirements for special installations or locatio...
IEC 60364-7-706:2005+A1:2019 applies to fixed equipment in conducting locations where movement of persons is restricted by the location, and to supplies for portable equipment for use in such locations. A conducting location with restricted movement is comprised mainly of metallic or other conductive surrounding parts, within which it is likely that a person will come in contact through a…
Installations électriques basse tension - Partie 7-706: Exigences pour les installations ou emplacem...
L'IEC 60364-7-706:2005+A1:2019 s'applique aux matériels fixes des enceintes conductrices exigües et à l'alimentation des appareils portatifs à l'intérieur de ces enceintes. Une enceinte conductrice exiguë est un local ou emplacement de travail dont les parois sont essentiellement constituées de parties métalliques ou conductrices, à l'intérieur duquel une personne peut…
Renewable energy and hybrid systems for rural electrification - Part 9-6: Integrated systems - Recom...
IEC 62257-9-6:2019 proposes a simple selection procedure and cheap, comparative tests which can be performed in laboratories of developing countries, in order to identify the most suitable model of small Photovoltaic Individual Electrification Systems (PV- IES) up to 500 Wp for a particular rural electrification project from a number of products submitted for test. The tests provided in IEC TS…
Nanotechnologies — Characterization of volatile components in single-wall carbon nanotube samples us...
This document specifies a method for the characterization of evolved gas components in single-wall carbon nanotube (SWCNT) samples using evolved gas analysis/gas chromatograph mass spectrometry (EGA/GCMS).
NOTE Some difference could appear between qualitative and quantitative results of emitted gas and gas content in the sample due to the heating and the possible presence of catalysts.
