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IEC 60601-2-45:2011+AMD1:2015+AMD2:2022 CSV applies to the basic safety and essential performance of mammographic X-ray equipment and mammographic stereotactic devices. IEC 60601-2-45:2011 addresses the system level of mammographic X-ray equipment, which consists of a combination of an X-ray generator, associated equipment and accessories. Components functions are addressed as far as necessary.…

This document defines requirements on the electronic measurements (during spray operation) and recording of operator-controlled application parameters that influence spray drift, when specified for certain drift reduction technologies (DRT). The values measured and recorded can be used to compare the setting of the sprayer with the provisions authorized for the specific DRT. The document is…

1 Scope 1.1 This Standard applies to newly produced gas-fired low-pressure steam and hot water boilers with gas inlet pressure ratings not exceeding 0.5 psi (3.5 kPa) and having input ratings of less than 12 500 000 Btu/h (3 663 389 W) (see Clause 3), hereinafter referred to as boilers,* constructed entirely of new unused parts and materials, a) for operation at or below the following…

1 Scope 1.1 General This Standard applies to self-acting spring-operated devices that automatically reduce the initial pressure in water systems to a set lower pressure. It applies to devices that are of the direct-acting diaphragm type with a means for adjusting the pressure setting. Valves can be with or without an integral bypass relief valve or strainer. 1.2 Sizes This Standard applies to…

1 Scope 1.1 Inclusions This Standard specifies requirements for manually or automatically operated valves, in sizes NPS 4 and smaller. Valves covered by this Standard are intended for installation as water shutoff valves between the meter and the supply stop. Note: Manually or automatically operated valves covered by this Standard are also known as supply line stops. 1.2 This Standard does…

1 Scope 1.1 This Standard covers plumbing fixtures made of stainless steel alloys and specifies requirements for materials, construction, performance, testing, and markings. Note: The term “corrosion-resisting steel” is also applied to stainless steel. 1.2 This Standard covers the following plumbing fixtures: a) bathtubs; b) bidets; c) drinking fountains and water coolers; d)…

1.1 Scope This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of MEDICAL ELECTRICAL EQUIPMENT and MEDICAL ELECTRICAL SYSTEMS, hereafter referred to as ME EQUIPMENT and ME SYSTEMS. This collateral standard specifies requirements for ALARM SYSTEMS and ALARM SIGNALS in ME EQUIPMENT and ME SYSTEMS. It also provides guidance for the application of ALARM SYSTEMS.…

1 Scope 1.1 These requirements apply to low-voltage AC power circuit breakers as follows: a) Stationary-mounted or drawout-mounted types, b) 2-pole, 3-pole, and 4-pole constructions, c) Manually operated or power operated, and d) With or without electromechanical or solid-state type trip device. 1.2 These requirements apply to drawout-mounted type low-voltage AC integrally fused power…

1 Scope This part of IEC 60079 contains the specific requirements for design, construction and assessment of intrinsically safe systems, Type of Protection “i”, intended for use, as a whole or in part, in locations in which the use of Group I, II or III Ex Equipment is required. NOTE 1 This standard is intended for use by the designer of the system e.g. a person who could be a manufacturer,…

1 Scope This Standard applies to the supply device for charging electric road vehicles using wireless methods at standard supply voltages up to 1000 V ac and up to 1500 V dc. This Standard applies to equipment that is intended to be installed in accordance with CSA C22.1, Canadian Electrical Code, Part I. Electric road vehicles (EV) covers road vehicles, including plug-in hybrid road vehicles…