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1.1 This part of the IEC 61508 series a) is intended to be used only after a thorough understanding of IEC 61508-1, which provides the overall framework for the achievement of functional safety b) applies to any safety...

This document supports the interest of system users in having consistent, complete, accurate, and usable information. It addresses both available approaches to standardization: a) process standards, which specify the way that...

Scope 1.1 These requirements cover primary, secondary, and coaxial types of aboveground pipes intended for transfer and containment of specific flammable and combustible liquids and fuels or fuel components (and vapors...

1 SCOPE 1.1 This Standard covers requirements for external corrosion protection systems on steel non-pressure tanks that are used for the underground storage of flammable liquids and combustible liquids. The requirements are...

1 Scope 1.1 This Standard covers construction and performance requirements for the tank accessories identified in Clause 1.2, for use on atmospheric aboveground tanks not exceeding 19,927 L (5,000 U.S. gal) which are intended...

1.1 Organization and Content This standard sets out the requirements for the design, manufacture, testing and inspection of non-refillable containers with a capacity of not more than 1 L and their selection and use for the...

1.1 This Standard provides procedures for evaluating polymeric materials and parts made from polymeric materials intended for application in electrical equipment covered by the Canadian Electrical Code, Part II (CEC, Part II)...

This document provides guidance on various aspects of the user interface of applications that scan visual information that are used directly by humans, including: — initiating the scanning application; — setting user's...

1.1 This Standard applies to single- or multiple-conductor, round, flat, or coiled appliance wiring material products classified as follows: a) Class I — internal wiring of equipment (single- or multiple-conductor...

1.1 This Standard specifies the requirements for insulating tubing that is usually round in cross-section and that consists entirely of extruded compounds whose characteristic constituents are thermosetting, elastomeric, or...

1.1 This Code specifies minimum requirements for the installation of large oil-burning equipment. 1.2 This Code applies to the installation of appliances, equipment, components, and accessories where oil is used for fuel...