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1.1 This Standard covers cord connected, direct plug-in and receptacle type SPDs whose primary function is to provide surge protection and that are intended to be marked SPD Type 3 in accordance with Clause 5.2 a). This...

1.1 This Standard covers packaged non-potable water reuse systems for wastewater or greywater that are intended for treatment applications and have a capacity of 10 000 L/d (2650 gal/d) or less. This Standard also covers site...

1.1 This Standard specifies requirements for polyethylene of raised temperature (PE-RT) tubing systems that comprise tubing and fittings. Tubing covered by this Standard is made in Standard Dimensional Ratio 9 (SDR 9)...

1.1 This Standard specifies requirements for crosslinked polyethylene (PEX) tubing systems that comprise tubing and fittings. Tubing covered by this Standard is made in Standard Dimensional Ratio 9 (SDR 9). Systems are...

1.1 General This Standard applies to the design, characteristics, construction, installation, dismantling, operation, inspection, testing, and maintenance of tower cranes. This Standard applies to tower cranes powered by...

1.1 Purpose The purpose of this Standard is to provide criteria for the safe erection, use, and inspection of access scaffold (as covered in CSA S269.2 and engineered systems) and for the training of erectors and users of...

Note: The ICS Code for this NOI (originally published on November 22, 2022) was updated by the responsible SDO on March 5, 2024. This standard describes two grades of propane used for fuel purposes. These grades consist...

This Standard specifies minimum requirements in protecting human values and incorporating ethics in the design and use of automated decision systems that use machine learning. This Notice of Intent was originally posted 2018...

This part of ISO/IEC 14776 defines a reference model that specifies common behaviours for SCSI devices and an abstract structure that is generic to all SCSI I/O system implementations. This International Standard specifies...

The following are within the scope of this International Standard: - the syntax of the Z notation; - the type system of the Z notation; - the semantics of the Z notation; - a toolkit of widely used mathematical operators; -...

Purpose This standard specifies significant requirements for prevention, promotion, and organizational practices that contribute to health and wellness in the workplace, including the psychological and social aspects. These...

This International Standard provides guidance on the establishment, implementation, maintenance and improvement of an environmental management system and its coordination with other management systems. NOTE While the system...