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Le présent document fournit un cadre pour l’évaluation détaillée et la surveillance de propriétés dynamiques du sol associées à une fonction du sol au moyen d’un enregistrement concomitant des propriétés in situ du sol, des caractéristiques paysagères, de l’usage du sol et des pratiques de gestion des sols qui influencent une fonction au moment où les données sont recueillies. Il est applicable à…

This document provides a framework for the detailed assessment and monitoring of dynamic soil properties related to soil function with concomitant recording of in-situ static soil properties, landscape, land use and soil management practices that influence function at the time the data were collected. It is applicable to the assessment of soil quality in agricultural landscapes, contaminated…

IEC TR 60825-3:2022 gives guidance on the planning and design, set-up and conduct of laser displays and shows that make use of high power lasers emitting output between 380 nm and 780 nm. This document is a code of practice for the design, installation, operation and evaluation of the safety of laser light shows and displays, and the equipment employed in their production. This document is also…

This document covers the safety requirements for aero derivative and industrial gas turbine prime mover applications using liquid or gaseous fuels and the safety related control and detection systems and essential auxiliaries for all types of open cycles (simple, combined, regenerative, reheat, etc.) used in onshore and offshore applications including floating production platforms. This document…

Le présent document couvre les exigences de sécurité relatives aux applications de machines d'entraînement à turbine à gaz aérodérivatives et industrielles, utilisant des combustibles liquides ou gazeux, ainsi que les systèmes de commande et de détection relatifs à la sécurité et les dispositifs auxiliaires essentiels pour tous les types de cycles ouverts (simples, combinés, avec…

IEC 61439-7:2022 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 61439-7:2022 defines the specific requirements for assemblies for the following applications: marinas, camping…

IEC 61439-7:2022 is available as IEC 61439-7:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61439-7:2022 defines the specific requirements for assemblies for the following applications: marinas, camping sites, market squares and electric vehicle charging stations as follows: -…

1 Scope 1.1 This Standard applies to cord- or cable-connected, or permanently mounted, power pedestals rated up to 200 A and 600 V or less, and installed in accordance with CSA C22.1, Canadian Electrical Code, Part I (CE Code, Part I). These pedestals can include a) locking and non-locking receptacles, up to and including 60 A; b) communication connectors; c) power monitoring equipment;…

This National Standard of Canada establishes a classification system and specifies physical property requirements. Test methods to determine the properties for each class of polyethylene sheet material are specified. This document covers a material intended to be used in building construction applications, that may be used above grade or in contact with the ground. The material can provide the…

1 Scope This clause of Part 1 is replaced by the following: This International Standard deals with the safety of the following appliances, their RATED VOLTAGE being not more than 250 V for single-phase appliances, 480 V for other appliances and 24 V DC for appliances when battery operated: – REFRIGERATING APPLIANCES for household and similar use; – ICE-MAKERS incorporating a motor-…