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IEC 61587-5:2013 specifies seismic test requirements for chassis, subracks, and plug-in units as defined in the IEC 60297 and IEC 60917 series. It applies in whole or in part, only to the mechanical structures of chassis, subracks, and plug-in units for electronic equipment, according to the IEC 60297 and IEC 60917 series, and does not apply to electronic components, equipment or systems within…

ISO 19157:2013 establishes the principles for describing the quality of geographic data. It - defines components for describing data quality; - specifies components and content structure of a register for data quality measures; - describes general procedures for evaluating the quality of geographic data; - establishes principles for reporting data quality. ISO 19157:2013 also defines a…

ISO 16078:2013 gives the classification and designation of casting imperfections. It mainly applies to iron castings produced in sand moulds. It can, however, also be applied for other cast materials and other casting techniques. In order to avoid any confusion, the types of imperfection are defined with explanations and illustrations where necessary.

IEC 60335-2-40:2013(E) deals with the safety of electric heat pumps, including sanitary hot water heat pumps, air-conditioners, and dehumidifiers incorporating motor-compressors and hydronic room fan coils, their maximum rated voltages being not more than 250 V for single phase appliances and 600 V for all other appliances. Appliances not intended for normal household use but which nevertheless…

ISO 13399-50:2013 specifies a reference dictionary for reference systems for cutting tools, together with their descriptive properties and domains of values. ISO 13399-50:2013 specifies a reference dictionary containing: definitions and identifications of the classes of reference systems for cutting tools, with an associated classification scheme; definitions and identifications of the data…

ISO 7752 specifies the particular requirements for controls for tower cranes as defined in ISO 4306‑3 and the arrangement of basic control used for positioning loads.

Scope 1.1 This Standard applies to clock-operated switches, rated 600 V or less, designed to be used in ordinary locations to close and open circuits to a load at predetermined intervals, and intended to be employed in accordance with the Rules of the Canadian Electrical Code, Part I. The clock-operated switches discussed in this Standard may be a) completely enclosed, plug-in, or cord-…

Scope 1.1 This Standard includes requirements for a quality management system (QMS) that addresses safety of personnel in perioperative environments including requirements for a) establishing a QMS; b) OHS; c) policies and SOPs, clinical practice standards, and documentation; d) personnel qualifications and training; e) work areas and equipment; f) infection, prevention…

Preface This is the eleventh edition of CSA B52, Mechanical refrigeration code. It supersedes the previous editions published in 2005, 1999, 1995, 1992, 1991, 1983, 1977, 1965, 1951, and 1939. The 11th edition of this Standard provides the minimum requirements for the design, construction, installation, inspection, and maintenance of the mechanical refrigeration systems, and is complemented…

Scope 1.1 This Standard specifies construction and testing requirements for unarmoured mine power feeder cables normally used for power distribution in stationary or semi-stationary applications covered by CSA M421 and the Canadian Electrical Code, Part I. 1.2 This Standard covers cables with voltage levels of 5, 8, 15, 25, and 35 kV, rated at 100% and 133% insulation levels. 1.3 The…