Ballasts for tubular fluorescent lamps - Performance requirements (First revision) (IEC 60921:2006, IDT)
MS IEC 60921:2013Status : 1st Revision
Format : PDF
This Malaysian Standard specifies performance requirements for ballasts, excluding resistance types, for use on a.c. supplies up to 1 000 V at 50 Hz or 60 Hz, associated with tubular fluorescent lamps ....Read more
Photovoltaic devices - Part 1: Measurement of photovoltaic current-voltage characteristics (IEC 60904-1:2006, IDT)
MS IEC 60904-1:2013Status : Original
Format : PDF
This Malaysian Standard describes procedures for the measurement of current-voltage characteristics of photovoltaic devices in natural or simulated sunlight. These procedures are applicable to a singl ....Read more
Photovoltaic devices - Part 3: Measurement principles for terrestrial photovoltaic (PV) solar devices with reference spectral irradiance data (IEC 60904-3:2008, MOD)
MS 60904-3:2013Status : Original
Format : PDF
This Malaysian Standard applies to the following photovoltaic devices for terrestrial applications:
– solar cells with or without a protective cover;
– sub-assemblies of so
....Read more
Photovoltaic devices - Part 2: Requirements for reference solar devices (IEC 60904-2:2007, IDT)
MS IEC 60904-2:2013Status : Original
Format : PDF
This Malaysian Standard gives requirements for the classification, selection, packaging, marking, calibration and care of reference solar devices.
This standard covers solar reference devices
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Photovoltaic devices - Part 4: Reference solar devices - Procedures for establishing calibration traceability (IEC 60904-4:2009, IDT)
MS IEC 60904-4:2013Status : Original
Format : PDF
This Malaysian Standard sets the requirements for calibration procedures intended to establish the traceability of photovoltaic reference solar devices to SI units as required by IEC 60904-2.
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Single-capped fluorescent lamps - Performance specifications (IEC 60901:1996, IDT)
MS IEC 60901:2003 (CONFIRMED:2024)Status : 2nd Confirmation
Format : PDF
This Malaysian Standard specifies the performance requirements for single-capped fluorescent lamps for general lighting service.
The requirements of this standard relate only to type testing.
....Read more
Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation (First revision) (IEC 60898-1:2003, IDT)
MS IEC 60898-1:2007 (CONFIRMED:2015)Status : 1st Confirmation
Format : PDF
This Malaysian Standard applies to a.c. air-break circuit-breakers for operation at 50 Hz or 60 Hz, having a rated voltage not exceeding 440 V (between phases) , a rated current not exceeding 125 A an ....Read more
Circuit-breakers for overcurrent protection for household and similar installations - Part 2: Circuit-breakers for a.c. and d.c. operation (First revision) (IEC 60898-2:2003, IDT)
MS IEC 60898-2:2007 (CONFIRMED:2015)Status : 1st Confirmation
Format : PDF
This Malaysian Standard gives additional requirements for single- and two-pole circuit-breakers which, in addition to the above characteristics , are suitable for operation with direct current, and ha ....Read more
Telecontrol equipment and systems - Part 5: Transmission protocols - Section 4: Definition and coding of application information elements (IEC 870-5-4:1993, IDT)
MS IEC 60870-5-4:2013Status : Original
Format : PDF
This Malaysian Standard applies to telecontrol equipment and systems with coded bit serial data transmission for monitoring and control of geographically widespread processes. It specifies the definit ....Read more
Telecontrol equipment and systems - Part 5-601: Conformance test cases for the IEC 60870-5-101 companion standard (IEC/TS 60870-5-601:2006, IDT)
MS 60870-5-601:2012Status : Original
Format : PDF
This Malaysian Standard specifies test cases for conformance testing of telecontrol equipment, Substation Automation Systems (SAS) and telecontrol systems, including front-end functions of SCADA for I ....Read more