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1 Scope 1.1 This Standard covers polyamide (PA) pipe, tubing, and fittings for use in gas mains and services, including the gathering, transmission, and distribution of gases that can contain aromatic hydrocarbons. 1.2 This Standard covers all types of fittings and connections used in PA piping systems for gas services, including plastic-to-metal transition fittings, plastic component…

1 Scope 1.1 This Standard applies to the materials, construction, and testing of one- to four-conductor cross-linked polyethylene and ethylene propylene rubber-insulated shielded power cables, rated 5–46 kV, that are used for the distribution of electrical energy under normal conditions of installation and service in indoor, outdoor, aerial, underground, or underwater locations. 1.2 This…

1 Scope 1.1 General 1.1.1 This Standard applies to occupational diving operations conducted in connection with all types of work and employment, and describes the requirements for occupational safety. Note: It is recognized that certain underwater tasks might require specialized standards of practice and/or operational techniques that differ from the requirements of this Standard yet may be…

This standard applies to three types of middle distillate fuel oils that are suitable for use in liquid fuel burning equipment without preheating (Types 0, 1 and 2), and three types of fuel oils that contain residual fuel components and require preheating (Types 4, 5 and 6). The heating fuel oils covered by this standard are intended for use in oil burning equipment to generate heat for…

1 Scope 1.1 This Standard applies to permanently connected, single or multi-branch circuit, multi-circuit output, solid-state lighting controls rated at 600 V and less, 50 or 60 Hz; single or three phase; with or without overcurrent protection on the load side; with or without integral load switching devices; designed to be used as a complete solid-state lighting control system for the purpose…

1 Scope This document provides specific requirements for process sealing between a flammable process fluid and an electrical system where a failure could allow the migration of the process fluid directly into the premises wiring system. NOTE Some definitions differentiate the terms “flammable” and “combustible” liquids on the basis of their flashpoints. Combustible liquids under conditions…

1 Scope 1.1 This Standard specifies requirements for the following types of control cables, rated 30 V maximum, intended for use in extra-low-voltage control circuits in accordance with CSA C22.1, Canadian Electrical Code, Part I: a) Type LVT extra-low-voltage control circuit cables, rated 60 °C maximum; b) Low-energy control cables, rated 105 °C maximum; c) Type ELC extra-low-voltage…

This standard applies to two types of diesel fuel, Type A, Bx and Type B, Bx. Both are suitable for use in high-speed diesel engine powered equipment for on-road and off-road applications and in select equipment powered by medium speed diesel engines. Bx represents biodiesel fuel containing x percent by volume of biodiesel component in the range of 1.0 to 5. Type A, Bx is intended for use in…

This standard applies to Type B, Bxx diesel fuel containing from 6% to 20% by volume of biodiesel. Fuel meeting this standard is intended for use in high-speed diesel powered equipment for on-road and off-road applications and in select equipment powered by medium-speed diesel engines. Users of fuel meeting this standard are advised to refer to the owner’s manual of their vehicle, engine or…

This standard applies to two types of diesel fuel, Type A and Type B. Both are suitable for use in high-speed diesel engine powered equipment for on-road and off-road applications and in select equipment powered by medium speed diesel engines. Type A is intended for use in selected applications such as urban buses and underground mining or when ambient temperatures require better low-…