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This Standard applies to the construction, operation, maintenance and replacement of electric utility systems that are used to generate, transform, transmit, distribute or deliver electrical power or energy to consumer...

1. SCOPE 1.1 This standard applies to two grades of aviation turbine fuel (military grades F-34 and F-44) consisting of conventional hydrocarbons, synthetic hydrocarbons, naturally occurring non-hydrocarbons and additives as...

1. Scope 1.1 These requirements cover aluminum (ERMC-A) and stainless steel (ERMC-SS) electrical rigid metal conduit, nipples, elbows, and couplings in 12 - 155 (3/8 - 6) trade sizes for use as metal raceway for the...

Note: The standard designation of this Notice of Intent (originally published on January 4, 2024) was updated by the responsible SDO on August 27, 2024. This document lays down requirements for the design qualification of...

Note: The standard designation of this Notice of Intent (originally published on January 4, 2024) was updated by the responsible SDO on August 27, 2024. This document lays down requirements for the design qualification of...

Note: The scope for this NOI (originally published on July 6, 2021) was updated by the responsible SDO on August 23, 2022. 1.1 These requirements cover an energy storage system (ESS) that is intended to receive and store...

This National Standard of Canada is equivalent to International Standard ISO/IEC 9945-3:2003. This second edition of ISO/IEC 9945-3 is a minor revision and, together with ISO/IEC 9945-1, ISO/IEC 9945-2, and ISO/IEC 9945-4...

1 SCOPE 1.1 This Standard specifies the requirements for the quality assurance program applicable to the design, development, maintenance, modification, and use of analytical, scientific, and design computer programs that are...

1 Scope 1.1 These requirements cover energy storage systems that are intended to receive electric energy and then to store the energy in some form so that the energy storage system can provide electrical energy to loads or to...

1 Scope 1.1 These requirements cover energy storage systems that are intended to store energy from power or other sources and provide electrical or other types of energy to loads or power conversion equipment. The energy...

IEC 60335-2-72:2012(E) deals with the safety of powered ride-on and powered walk-behind machines intended for commercial indoor or outdoor use for the following applications: - sweeping, - scrubbing, - wet or dry pick-up, -...