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IEC 60269-2 - Low-voltage fuses – Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) – Examples of standardized systems of fuses A to K
August 1, 2016 - IEC

Fuses for use by authorized persons are generally designed to be used in installations where the fuse-links are accessible to, and may be replaced by, authorized persons only. Fuses for use by authorized persons according to the following fuse systems also comply with the requirements of the...

CEI 32-12 - Low-voltage fuses Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K
October 1, 2014 - CEI

Fuses for use by authorized persons are generally designed to be used in installations where the fuse-links are accessible to, and may be replaced by, authorized persons only. Fuses for use by authorized persons according to the following fuse systems also comply with the requirements of the...

ASTM E3213-19 - Standard Practice for Part-to-Itself Examination Using Process Compensated Resonance Testing Via Swept Sine Input for Metallic and Non-Metallic Parts
May 1, 2019 - ASTM International

5.1 PCRT Applications and Capabilities-PCRT PTI examination has been applied successfully to a wide range of parts in manufacturing and maintenance environments. Examples of manufacturing processes, repair processes, and in-service damage mechanisms evaluated with PTI are discussed in 1.1. PCRT has...

IEC 60269-2-1 - Low-voltage fuses – Part 2-1: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) – Sections I to VI: Examples of types of standardized fuses
June 1, 2004 - IEC

Fuses for use by authorized persons according to the following sections shall also comply with all subclauses of IEC 60269-1, Low-voltage fuses - Part 1: General requirements IEC 60269-2, Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly...

BS 3052 - Electric Shaver Supply Units
December 15, 1958 - BSI

Fixed supply units for flush or surface mounting containing a transformer having separate input and earth-free output windings and an output socket (or sockets) for the supply of electric dry shavers rated at more than 30 volts r.m.s. a.c. and not more than 250 volts a.c. Ouput sockets for: British...

ISO 22266-1 - Mechanical vibration — Torsional vibration of rotating machinery — Part 1: Land-based steam and gas turbine generator sets in excess of 50 MW
May 1, 2009 - ISO

This part of ISO 22266 provides guidelines for applying shaft torsional vibration criteria, under normal operating conditions, for the coupled shaft system and long blades of a turbine generator set. In particular, these apply to the torsional natural frequencies of the coupled shaft system...

CSA C310 - Distribution class polymeric cutouts
January 1, 2009 - CSA

This Standard applies to open-type (fused and solid-blade) cutouts with a polymeric insulator structure component. These cutouts are intended for operation on alternating current distribution systems. In some cases, specific types of construction are envisaged. This does not preclude the use...

ASTM F712-88(1995) - Standard Test Methods for Electrically Insulating Plastic Guard Equipment for Protection of Workers
January 1, 2000 - ASTM International

1.1 These test methods cover three electrical tests on plastic guards and assembled guard systems. They are: 1.1.1 Method A--Withstand voltage proof test, 1.1.2 Method B--Flashover voltage, and 1.1.3 Method C--Leakage current. 1.2 These methods cover, but are not limited to, the following typical...

ASTM F712-88(2000) - Standard Test Methods for Electrically Insulating Plastic Guard Equipment for Protection of Workers
January 1, 2000 - ASTM International

1.1 These test methods cover three electrical tests on plastic guards and assembled guard systems. They are: 1.1.1 Method A--Withstand voltage proof test, 1.1.2 Method B--Flashover voltage, and 1.1.3 Method C--Leakage current. 1.2 These methods cover, but are not limited to, the following typical...

ASTM E3081-21 - Standard Practice for Outlier Screening Using Process Compensated Resonance Testing via Swept Sine Input for Metallic and Non-Metallic Parts
June 1, 2021 - ASTM International

5.1 PCRT Applications and Capabilities-PCRT has been applied successfully to a wide range of outlier screening applications in the manufacture and maintenance of metallic and non-metallic parts. Examples of anomalies detected are discussed in 1.1. PCRT has been shown to provide cost effective and...

ASTM E2534-20 - Standard Practice for Targeted Defect Detection Using Process Compensated Resonance Testing Via Swept Sine Input for Metallic and Non-Metallic Parts
December 1, 2020 - ASTM International

5.1 PCRT Applications and Capabilities-PCRT has been applied successfully to a wide range of NDT applications in the manufacture and maintenance of metallic and non-metallic parts. Examples of anomalies detected are discussed in 1.1. PCRT has been shown to provide cost effective and accurate NDT...

ASTM E3081-16 - Standard Practice for Outlier Screening Using Process Compensated Resonance Testing via Swept Sine Input for Metallic and Non-Metallic Parts
December 1, 2016 - ASTM International

5.1 PCRT Applications and Capabilites-PCRT has been applied successfully to a wide range of outlier screening applications in the manufacture and maintenance of metallic and non-metallic parts. Examples of anomalies detected are discussed in 1.1. PCRT has been shown to provide cost effective and...

ASTM E2534-15 - Standard Practice for Process Compensated Resonance Testing Via Swept Sine Input for Metallic and Non-Metallic Parts
December 1, 2015 - ASTM International

5.1 PCRT Applications and Capabilities-PCRT has been applied successfully to a wide range of NDT applications in the manufacture and maintenance of metallic and non-metallic parts. Examples of anomalies detected are discussed in 1.1. PCRT has been shown to provide cost effective and accurate NDT...

ASTM E2534-10 - Standard Practice for Process Compensated Resonance Testing Via Swept Sine Input for Metallic and Non-Metallic Parts
March 1, 2010 - ASTM International

PCRT Applications and Capabilities-PCRT has been applied successfully to a wide range of NDT applications in the manufacture and maintenance of metallic and non-metallic parts. Examples of anomalies detected are discussed in 1.1. PCRT has been shown to provide cost effective and accurate NDT...

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