Rechercher

1 Scope 1.1 This Standard specifies design, testing, and marking requirements for fall restrict equipment for wood pole climbing. This equipment is for use by a single worker exposed to the hazard of falling when ascending or descending, moving around, and working on or from a wood pole. 1.2 In CSA standards, “shall” is used to express a requirement, i.e., a provision that the user is obliged to…

1 Scope 1.1 This Standard specifies requirements for the design, construction, installation, inspection, testing, maintenance, and operation of articulating boom cranes. Note: In this Standard, the terms “articulating boom crane” and “crane” have the same meaning. 1.2 This Standard applies to the following types of cranes: (a) commercial truck-mounted cranes (see Figures A.1 to A.4); (b)…

1 Scope 1.1 This Standard specifies design, testing, and marking requirements for manufactured fall arresters for single users and for manufactured vertical lifelines that are used on a vertical or slope plane. 1.2 The equipment specified in this Standard is intended for use where there is a danger of falling from heights. In the event of a fall, the equipment will lock to arrest the fall. 1.3…

1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric HEAT PUMPS, including SANITARY HOT WATER HEAT PUMPS, AIR-CONDITIONERS, and DEHUMIDIFIERS incorporating motor-compressors and hydronic room FAN COILS, their maximum RATED VOLTAGES being not more than 250 V for single phase appliances and 600 V for all other appliances.…

Scope 1.1 This Standard covers the electrical, fire, and shock hazard requirements for all signal equipment operating at a) voltages up to 600V; and b) double insulated equipment up to 240V in non-hazardous locations in accordance with the rules of the Canadian Electrical Code, Part I. 1.2 The requirements are not intended to replace other requirements that are mandated by provincial, federal,…

Preface This is the second edition of the CSA B481 Series of Standards, Grease interceptors. It supersedes the previous edition published in 2007. It consists of the following Standards: (a) CSA B481.0, Material, design, and construction requirements for grease interceptors; (b) CSA B481.1, Testing and rating of grease interceptors using lard; (c) CSA B481.2, Testing and rating of grease…

Scope 1.1 This Standard specifies construction and testing requirements for portable power cables normally used in applications where the cables are subject to frequent flexing and where installation is in accordance with CSA M421 and/or the Canadian Electrical Code, Part I. 1.2 The cable constructions specified in Clauses 5 to 9 and Clauses 12 to 15 of this Standard are suitable for use at a…

Scope 1.1 This standard applies to newly produced automatic valves (Section 3, Definitions) constructed entirely of new, unused parts and materials. These valves may be individual automatic valves or valves utilized as parts of automatic gas ignition systems. This standard also applies to commercial/industrial safety shutoff valves (Section 3, Definitions), herein after referred to as C/I…

IEC 62623:2012 covers personal computing products. It applies to desktop and notebook computers as defined in 4.1 that are marketed as final products and that are hereafter referred to as the equipment under test (EUT) or product. This standard specifies: - a test procedure to enable the measurement of the power and/or energy consumption in each of the EUT's power modes; - formulas for…

IEC 62623:2012(E) covers personal computing products. It applies to desktop and notebook computers as defined in 4.1 that are marketed as final products and that are hereafter referred to as the equipment under test (EUT) or product. This standard specifies: - a test procedure to enable the measurement of the power and/or energy consumption in each of the EUT's power modes; - formulas for…