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1.1 This Standard outlines the principles and general practices of electrical protection applicable to overhead supply systems operating at more than 750 V but less than 50 kV phase to phase and communications systems, where...

1.1 This Standard specifies requirements for concentric-lay aluminum stranded conductors, with or without a central core of reinforcing steel strand. These conductors are intended for overhead installation on single-phase or...

1.1 This Standard specifies the dimensional and material requirements for facially featured headforms to be used in the testing of full-face protection and eye protection equipment, especially impact protection testing. 1.2...

Z240.0.1 1.1 This Standard specifies general requirements for manufactured homes, including quality requirements and requirements on equivalency of performance, interior markings, and provision of printed instructions. 1.2 In...

1.1 General This Standard applies to frames and covers for maintenance holes and catch basins. 1.2 In CSA Standards, shall is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to...

1.1 General This Standard applies to frames and covers for maintenance holes and catch basins. 1.2 In CSA Standards, shall is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to...

This International Standard defines, in an abstract way, the externally visible Basic Class Virtual Terminal Service within the OSI Application Layer in terms of a) a model defining the interaction between users of the...

These requirements cover test procedures to be used in the evaluation of Class 120(E) or higher electrical insulation systems where the thermal factor is the dominating aging factor. These requirements also cover the...

This clause of Part 1 is applicable except as follows: 1.1 Replacement: This part of IEC 60730 applies to the partial evaluation of thermal motor protectors as defined in IEC 60730-1 for sealed (hermetic and semi-hermetic...

This document defines the crypto suite for SIMON for the ISO/IEC 18000 air interfaces standards for radio frequency identification (RFID) devices. Its purpose is to provide a common crypto suite for security for RFID devices...

1.1 This Standard applies to ballasts for high-intensity discharge (HID) and low-pressure sodium (LPS) lamps. The HID category includes mercury vapour, metal halide, and high-pressure sodium lamps. Note: Safety requirements...