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IEC TR 63065:2017+AMD1:2022 provides general guidance on basic principles and general proposals for the safe and economic operation and maintenance of an LCC converter station. These guidelines are based on the operation and maintenance practices that have been used successfully during the last decades at HVDC converter stations all over the world, and can be referred to by new HVDC users to…

1 Scope This document specifies safety, constructional and performance requirements of valve-proving systems (VPS), intended for use with gas burners and gas-burning appliances. It also describes the test procedures for checking compliance with these requirements and provides information necessary for the purchaser and user. This document is applicable to all types of VPS which are used for the…

1 Scope 1.1 General This Standard, following the principles set out in CSA Z45001, specifies requirements for a) establishing and maintaining a WAH management system in accordance with OHSMS principles; b) the roles and responsibilities of the organization, the supervisor, and the workers; c) management of contractors; d) establishing the parameters of types of work at heights; e)…

1 Scope 1.1 General This Standard contains best practice guidance for the design and construction of low-rise, wood-frame buildings to withstand high winds corresponding to EF-2 tornado-level wind speeds, assumed to be associated with a reference velocity pressure of 1 kPa. The guidance in this Standard is based on, and written to, supplement the requirements specified in Part 9 of the National…

1 Scope 1.1 Object This Standard provides Canadian monitoring network operator requirements and recommendations for selecting sites for automated, surface-based, hydrometeorological monitoring stations, and broad guidance for installing and maintaining commonly used automated hydrometeorological instrumentation. This Standard has two main technical sections: a) Clause 4, on station…

1 Scope 1.1 Applicable equipment This Standard applies to newly produced outdoor cooking gas appliances (see Clause 3) constructed entirely of new, unused parts and materials. Outdoor cooking gas appliances submitted for examination under this Standard are classified as portable, stationary, or built-in. 1.2 Applicable equipment for recreational vehicle This Standard applies to outdoor…

1 Scope 1.1 This Standard covers polymeric subsurface stormwater management structures and accessories used in the collection, detention, retention, and infiltration of stormwater runoff. Applications include, but are not limited to, commercial, municipal, residential, agricultural, industrial, recreational, and highway drainage. Note: In the CSA B184 Series, polymeric subsurface stormwater…

IEC 61970-401:2022 describes how IEC 61970-450 (all parts), IEC 61970-600 (all parts) profile specifications are structured and created. Profile specifications describe a subset of the Canonical CIM dedicated to a specific data exchange. The Canonical CIM is described in IEC 61970 300 (all parts) as well as in IEC 61968-11. Rules for creation or extension of Canonical CIM are outside the scope…

IEC 63173-2:2022 the scope of secure communication between ship and shore (SECOM) includes interfaces (APIs) for data exchange (information services), information security measures to enable secure communication and interfaces for service discoverability. SECOM provides technical interoperability, where the same service interface is used for exchanging the information regardless of its…

This document provides nomenclature for general modes of gear tooth wear and failure. It classifies, identifies, and describes the most common types of failure and provides information that, in many cases, enables the user to identify failure modes and evaluate the degree or change from original condition. This document is based on experience with steel gears; however, many of the failure modes…