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1 Scope 1.1 Inclusions This Standard is intended for industrial slurry pumping systems with the following characteristics: a) electrically driven single and multi-stage slurry pumps; b) flowrate greater than 10 L/s; c) average particle size (d50) between 50 µm and 8 mm; d) settling slurry; e) slurry behaving as a viscous Newtonian fluid (shear stress is linear and proportional to…

1 Scope 1.1 The requirements of this Standard apply to Grades A and B acrylic-polymer-coated, siliconepolymer- coated, or vinyl-polymer-coated electrical sleeving that consists of closely woven fabric made from glass (see Table 1 for materials and ratings) and intended for use in equipment designed to be installed and used in accordance with the rules of CSA C22.1, Canadian Electrical Code,…

1 Scope 1.1 This Standard specifies the framework and calculation models for “essential energy benchmarking” of data centres as a new form of ideal-state benchmarking for energy performance. It provides the specifications necessary to benchmark the energy efficiency performance of a data centre by using a dimensionless indicator called the benchmark energy factor (BEF). This Standard is a…

1 Scope This document provides the requirements and test methods for the safety performance of high pressure gas valves that are used in gaseous hydrogen stations of up to the H70 designation. This document covers the following gas valves: — check valve; — excess flow valve; — flow control valve; — hose breakaway device; — manual valve; — pressure safety valve; — shut-off valve. NOTE…

1 Scope 1.1 Inclusions — Compressor packages This Standard describes the general requirements for compressor packages used in compressed natural gas fuelling station service. 1.2 Inclusions — Compressor designs This Standard applies to compressor designs referenced in Clause 5. 1.3 Pressure references All references to pressure throughout this Standard are to be considered gauge pressures…

1 Portée 1.1 Généralités La méthode d’essai de la présente norme détermine la résistance au vent des assemblages de toiture végétalisée lorsqu’ils sont soumis au flux dynamique du vent et à l’arrachement sous l’action du vent dans des conditions de laboratoire. 1.2 Applicabilité Les essais effectués conformément à la méthode d’essai de la présente norme s’appliquent aux systèmes de toiture…

1 Scope 1.1 General This Standard specifies requirements for open profile polypropylene (PP) storm sewer pipe and fittings for leak-proof applications. Profile wall pipe includes only open profile with smooth interior and sizes based on controlled inside diameter. Open profile pipe is of an annular construction. Notes: 1) Pipe and fittings manufactured in accordance with this Standard…

1 Domaine d’application 1.1 Généralités Ce code énonce les dispositions minimales pour l’installation, la rallonge, la modification et le renouvellement des systèmes de chauffage hydronique. 1.2 Inclusions Ce code s’applique aux systèmes de chauffage hydronique ouverts et fermés. Ces systèmes comprennent ce qui suit : a) chauffage hydronique local; b) chauffage radiant (mur, plancher et…

1 Scope This document specifies mechanisms to establish shared symmetric keys between groups of entities. It defines: — symmetric key-based key establishment mechanisms for multiple entities with a key distribution centre (KDC); and — symmetric key establishment mechanisms based on a general tree-based logical key structure with both individual rekeying and batch rekeying. It also defines key…

1.1 General This Standard specifies requirements for the packaging, collection, handling, storage, and on-site treatment and disposal of health care waste materials. 1.2 Application 1.2.1 General This Standard applies to health care and veterinary-related waste, and health care-related waste generated from traditional health care settings, public settings, and personal service settings,…