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Scope 1.1 This Standard covers packaged non-potable water reuse systems for wastewater or greywater that are intended for treatment applications and have a capacity of 10 000 L/d (2650 gal/d) or less. This Standard also covers site-assembled components included in package non-potable water reuse systems. Notes: (1) In this Standard, package non-potable water reuse systems for wastewater or…

Scope 1.1 This Standard specifies requirements for establishing and maintaining an exposure control program for engineered nanomaterials in the workplace in accordance with occupational health and safety management system (OHSMS) principles (see CAN/CSA-Z1000 and Clause 4). 1.2 This Standard provides guidance on health and safety practices in occupational settings relevant to…

This International Standard specifies principles and recommends procedures for the verification of the durability of concrete structures subject to: — known or foreseeable environmental actions causing material deterioration ultimately leading to failure of performance; — material deterioration without aggressiveness from the external environment of the structure, termed selfageing. NOTE The…

Scope 1.1 This Standard specifies design, testing, and marking requirements for manufactured fall arresters and fixed vertical rigid rails that are used on a vertical or slope plane. "Vertical plane" means an angle of not more than 15° from the vertical, which prevents the worker from leaning back. 1.2 The equipment specified in this Standard is intended for use where there is a…

Scope 1.1 General 1.1.1 Requirements for nuclear power plants and nuclear facilities This Standard describes the requirements for seismic instrumentation systems for nuclear power plants and nuclear facilities to monitor site-specific seismic responses. These plants and facilities include (a) existing nuclear power plants and on-site nuclear facilities (e.g., spent fuel bays, dry fuel…

Scope 1.1 Structures, systems, and components requiring seismic qualification This Standard defines the processes and requirements for performing seismic qualification by testing and presents the test methods that may be used for the seismic qualification of the nuclear power plant structures, systems, and components (SSCs). Seismic qualification by testing is typically used for SSCs that…

Scope 1.1 This Standard covers requirements for devices to detect certain out of parameter conditions of supply voltage and/or load current and mitigate, by circuit interruption, the effects of (a) overload within utilization equipment; or (b) over- or under-voltage, or both, that can pose a risk of fire ignition under certain conditions. These devices are to be incorporated in certified (end…

Scope 1.1 This Standard specifies methods for measuring electrical power consumption of equipment intended for use in commercial and industrial application when in low power mode(s) (i.e., standby mode, off mode, and network mode) and idle mode. This Standard is applicable to electrical products with a rated input voltage or voltage range that lies wholly or partly in the range 100 V a.c. to…

Scope 1.1 This Standard specifies efficiency values for dry-type transformers. The total ownership cost (TOC) methodology is recommended as the means for achieving these efficiencies, particularly for electric utilities. This Standard also specifies an optimal method for users other than utilities, based on a modified TOC methodology that meets the conditions of energy cost. Note: See Table 1…

Scope 1.1 This Standard specifies test procedures and performance requirements for screw-based general service lamps that are designed for an operating capability that partially falls within 100 and 130 V. 1.2 This Standard does not include requirements for luminaires used with general service lamps. 1.3 In CSA standards, "shall" is used to express a requirement, i.e., a provision…