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ROTATING ELECTRICAL MACHINES - PART 26: EFFECTS OF UNBALANCED VOLTAGES ON THE PERFORMANCE OF THREE-PHASE CAGE INDUCTION MOTORS (IEC 60034-26:2006, IDT)
MS IEC 60034-26:2010
Status : Withdrawal without replacement
Format : PDF

This Malaysian Standard describes the effects of unbalanced voltages on the performance of three-phase cage induction motors.

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Rotating electrical machines - Part 11: Thermal protection (IEC 60034-11:2004, IDT)
MS IEC 60034-11:2007 (CONFIRMED:2015)
Status : Withdrawal without replacement
Format : PDF

This Malaysian Standard specifies requirements relating to the use of thermal protectors and thermal detectors incorporated into the stator windings or placed in other suitable positions in induction ....Read more machines in order to protect them against serious damage due to thermal overloads. It applies to machines manufactured in accordance with IEC 60034-12 with the voltage limits specified in IEC 60034-12. The protection of bearings and other mechanical parts is not included.

NOTE 1 Although temperature values given in this standard are higher than those specified in IEC 60034-1, they are not in conflict.

NOTE 2 Additional requirements may apply to particular motor types such as those used in household appliances, or for motors used in explosive atmospheres.
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Rotating electrical machines - Part 16: Excitation systems for synchronous machines - Chapter 2: Models for power system studies (IEC/TS 60034-16-2:1991, IDT)
MS IEC/TS 60034-16-2:2007 (CONFIRMED:2015)
Status : Withdrawal without replacement
Format : PDF

This report recommends modelling guidelines and appropriate models for excitation systems for use in power system stability studies and includes a nomenclature defining the parameters and variables us ....Read more ed. Close

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Rotating electrical machines - Part 18-22: Functional evaluation of insulation systems - Test procedures for wire-wound windings - Classification of changes and insulation component substitutions (IEC 60034-18-22:2001, IDT)
MS IEC 60034-18-22:2007 (CONFIRMED:2015)
Status : Withdrawal without replacement
Format : PDF

This Malaysian Standard specifies test procedures for the thermal evaluation and classification of changes and insulation component substitution in insulation systems used or proposed for use in a pro ....Read more ven insulation system used in wire-wound windings. The test procedures are comparative in that the performance of a candidate system is compared to that of a reference system which has previously been proved by experience or has been evaluated by one of the procedures given in MS IEC 60034-18-21 and to which the change or substitution is intended. Close

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Rotating electrical machines - Part 16: Excitation systems for synchronous machines - Section 3: Dynamic performance (IEC/TS 60034-16-3:1996, IDT)
MS IEC/TS 60034-16-3:2007 (CONFIRMED:2015)
Status : Withdrawal without replacement
Format : PDF

This Malaysian Standard briefly reviews the methods available for investigating the response characteristics of the synchronous machine with its closed-loop excitation control.

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ROTATING ELECTRICAL MACHINES – PART 8: TERMINAL MARKINGS AND DIRECTION OF ROTATION (IEC 60034-8:2002, IDT)
MS IEC 60034-8:2006
Status : Withdrawal without replacement
Format : PDF

This Malaysian Standard applies to a.c. and d.c. machines and specifies: a) rules for the identification of winding connection points; b) marking of winding terminals; c) direction of rotation; d) rel ....Read more ationship between terminal markings and direction of rotation; e) terminal marking of auxiliary devices; f) connection diagrams of machines for common applications. Turbine type synchronous machines are excluded in this standard. Close

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PRACTICE FOR DOSIMETRY IN AN ELECTRON BEAM FACILITY FOR RADIATION PROCESSING AT ENERGIES BETWEEN 300 KEV AND 25MEV (ISO/ASTM 51649:2005, IDT)
MS ISO/ASTM 51649:2009
Status : Original
Format : PDF

This Malaysian Standard covers dosimetric procedures to be followed in Installation Qualification, Operational Qualification and Performance Qualification (IQ, OQ, PQ), and routine processing at elect ....Read more ron beam facilities to ensure that the product has been treated with an acceptable range of absorbed doses. Other procedures related to IQ, OQ, PQ, and routine product processing that may influence absorbed dose in the product are also discussed. Close

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PRACTICE FOR USE OF A POLYMETHYLMETHACRYLATE DOSIMETRY SYSTEM (ISO/ASTM 51276:2002, IDT)
MS ISO/ASTM 51276:2009
Status : Original
Format : PDF

This Malaysian Standard covers procedures for using hermetically sealed polymethylmethacrylate (PMMA) dosimeters for measuring absorbed dose in materials irradiated by photons or electrons in terms of ....Read more absorbed dose in water. The PMMA dosimeter is classified as a routine dosimeter. Close

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PRACTICE FOR DOSIMETRY IN GAMMA IRRADIATION FACILITIES FOR FOOD PROCESSING (ISO/ASTM 51204:2002, IDT)
MS ISO/ASTM 51204:2005
Status : Original
Format : PDF

This Malaysian Standard outlines dosimetric procedures to be followed in irradiator characterization, process qualification, and routine processing of food with ionizing radiation from isotopic gamma ....Read more sources to ensure that all product has been treated within a predetermined range of absorbed dose. Other procedures related to irradiator characterization, process qualification, and routine processing that may influence absorbed dose in the product are also discussed. Information about effective or regulatory dose limits for food products is not within the scope of this Malaysian Standard.

NOTE 1—Dosimetry is only one component of a total quality assurance program for adherence to good manufacturing practices used in the production of safe and wholesome food.
NOTE 2—ISO/ASTM Practice 51431 describes dosimetric procedures for electron beam and bremsstrahlung (X-ray) irradiation facilities for food processing.
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Energy management systems - requirements with guidance for use (ISO 50001:2011, IDT)
MS ISO 50001:2011 (CONFIRMED:2015)
Status : Original
Format : PDF

This Malaysian Standard specifies requirements for establishing, implementing, maintaining and improving an energy management system, whose purpose is to enable an organization to follow a systematic ....Read more approach in achieving continual improvement of energy performance, including energy efficiency, energy use and consumption. Close

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