Rechercher

Scope 1.1 Organization and content This standard prescribes packaging for handling, offering for transport and transport of Explosives (Class 1). This standard consists of four parts and three annexes. Part 1 specifies general requirements for the selection and use of packaging including application, packaging provisions and re-use of packaging. Part 2 specifies requirements for UN…

1 Scope 1.1 Overview This Standard covers escalator and moving walk driving machine brake and driving machine motor- controlled dynamic braking systems in accordance with ASME A17.1/CSA B44, Safety Code for Elevators and Escalators. 1.2 Terminology In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the…

1 Scope 1.1 Equipment within scope Except as indicated in Clause 1.2, this Standard applies to all pressure equipment including a) boilers, pressure vessels, pressure piping, and fittings, as provided for by the Act (as defined in Clause 3) and identified in this Standard; and b) compressed natural gas and hydrogen refuelling station pressure piping systems and storage pressure vessels.…

1 Scope 1.1 Classification This Standard applies to exit signs, unit equipment, emergency luminaires, and central power systems intended for connection to circuits with nominal voltages of 600 V and less, and providing illumination in the event of a failure of the normal power supply for non-hazardous locations in accordance with the Canadian Electrical Code, Part I. 1.2 Application This…

Scope 1.1 General This Standard covers the interaction of devices using power over Ethernet (PoE) technology systems up to 90 W of power over Cat cables. The systems consist of control units [power sensing equipment (PSE)] using category cabling to provide power to powered devices (PD) such as lighting, switches, VOIP phones, WAP, RFID readers, proximity sensors, cameras, etc. Power over…

1 Scope 1.1 Object This Standard provides a method for measuring fireplace, steady-state, and radiant efficiency. 1.2 Appliances included in scope This Standard applies to vented gas fireplaces meeting the requirements of ANSI Z21.50 • CSA 2.22 and to vented gas fireplace heaters meeting the requirements of CSA/ANSI Z21.88 • CSA 2.33 that use natural gas or propane. 1.3 Appliances excluded…

1 Scope and application 1.1 General This Standard provides rules and requirements for the design, fabrication, and erection of a broad range of steel structures based on limit states design approach. The term “steel structures” refers to structural members and frames that consist primarily of structural steel components, including structural steel acting compositely with concrete, and detail…

1 Scope 1.1 General This Standard specifies requirements for the structural design of unreinforced, reinforced, and prefabricated masonry structures and components in accordance with the limit states design method of the National Building Code of Canada. This Standard also provides requirements for the structural design of prestressed masonry beams, walls, and columns in accordance with the…

1 Scope 1.1 General This Standard sets out the minimum requirements for a workplace first aid training program, and provides guidance on the curriculum and quality management for first aid training agencies. 1.2 Inclusions This Standard specifies the minimum requirements and guidance for a workplace first aid training program, and applies to a) program design and development; b)…

This document specifies design, type testing and marking requirements for: a)       cylinder valves intended to be fitted to refillable transportable gas cylinders; b)       main valves (excluding ball valves) for bundles of cylinders; c)        cylinder valves or main valves with integrated pressure regulator (VIPR); NOTE 1        This includes the following specific VIPR designs where: 1)  The…