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Singapore Standards Package/Series ISO IEC

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IEC 60364-5-53:2019 [Current]

Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection for safety, isolation, switching, control and monitoring

...ss with defined voltage steepness and an impulse stress with a discharge current with given amplitude and waveshape Note 1 to entry: The voltage protection level is given by the manufacturer and may not be exceeded by: - the measured limiting volt...
...ssigned by the manufacturer to the equipment or to a part of it, characterizing the specified withstand capability of its insulation against transient overvoltages [SOURCE: IEC 60664-1:2007, 3...
...16 nominal discharge current for class II test I n crest value of the current through the SPD having a current waveshape of 8/20 s [SOURCE: IEC 61643-11:2011, 3...

IEC 60364-5-53:2019/AMD1:2020 [Current]

Amendment 1 - Low-Voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection for safety, isolation, switching, control and monitoring

...ssible only to instructed persons (BA4) or skilled persons (BA5) residual current protective devices shall comply with - IEC 61008-2-1 for RCCBs, or - IEC 61009-2-1 for RCBOs, or - IEC 62423 for RCCBs and RCBOs, or IEC 60947-2 for CBRs and MRC...
...ssible only to instructed persons (BA4) or skilled persons (BA5) residual current protective devices shall comply with - IEC 61008-2-1 for RCCBs, or - IEC 61009-2-1 for RCBOs, or - IEC 62423 for RCCBs and RCBOs, or - IEC 60947-2 for CBRs and M...
...6 In Germany, in AC installations, an RCD for protection of socket-outlets shall be installed at the origin of the final circuit except where this protection is provided by RCDs incorporated in or intended for association with socket- outlets...

IEC 60364-5-53:2019/AMD2:2024 [Current]

Amendment 2 - Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection for safety, isolation, switching, control and monitoring

IEC 60364-5-53:2019+AMD1:2020 CSV [Current]

Low-Voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection for safety, isolation, switching, control and monitoring

...ISO and IEC maintain terminological databases for use in standardization at the following addresses: - IEC Electropedia: available at http://www...
...ss the terminals of each of the poles of the disconnector occurs...
...6 emergency stopping operation intended to stop as quickly as possible a movement which has become dangerous [SOURCE: IEC 60050-826:2004, 826-17-04] 530...

IEC 60364-5-53:2019+AMD1:2020+AMD2:2024 CSV [Current]

Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Devices for protection for safety, isolation, switching, control and monitoring

IEC 60512-15-4:2008 [Current]

Connectors for electronic equipment - Tests and measurements - Part 15-4: Connector tests (mechanical) - Test 15d: Contact insertion, release and extraction force

IEC 60601-2-23:1993 [Revised]

Medical electrical equipment - Part 2: Particular requirements for the safety of transcutaneous partial pressure monitoring equipment

IEC 60601-2-23:1999 [Revised]

Medical electrical equipment - Part 2-23: Particular requirements for the safety, including essential performance, of transcutaneous partial pressure monitoring equipment

IEC 60601-2-23:2011 [Current]

Medical electrical equipment - Part 2-23: Particular requirements for the basic safety and essential performance of transcutaneous partial pressure monitoring equipment

...60601-2-23 IEC:2011 13 i) * proper handling of TRANSDUCERS and their ACCESSORIES to avoid damage to these delicate components, thereby extending their useful life...
...SSORIES on a daily basis (by the clinical OPERATOR) and on a scheduled basis (as a service activity)...
...10 Protection against unwanted and excessive radiation HAZARDS Clause 10 of the general standard applies...

IEC 60601-2-27:1994 [Revised]

Medical electrical equipment - Part 2: Particular requirements for the safety of electrocardiographic monitoring equipment

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