Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection (IEC 60255-127:2010, IDT)
MS IEC 60255-127:2012Status : Original
Format : PDF
This Malaysian Standard specifies specifies minimum requirements for over/under voltage relays. The standard includes specification of the protection function, measurement characteristics and time del ....Read more
Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan ?) and d.c. resistivity (IEC 60247:2004, IDT)
MS IEC 60247:2012Status : Original
Format : PDF
This Malaysian Standard describes methods for the determination of the dielectric dissipation factor (tan ?), relative permittivity and d.c. resistivity of any insulating liquid material at the test t ....Read more
Electric strength of insulating materials - Test methods - Part 3: Additional requirements for 1,2/50 ?s impulse tests (IEC 60243-3:2001, IDT)
MS IEC 60243-3:2014Status : Original
Format : PDF
This Malaysian Standard gives the requirements on the additional to those in Part 1 of this series for the determination of the electric strength of solid insulating materials under 1.2/50 µs impulse ....Read more
NOT FOR SALE
"Please contact us if you are interested to purchase for reference."Electric strength of insulating materials - Test methods - Part 2: Additional requirements for tests using direct voltage (IEC 60243-2:2001, IDT)
MS IEC 60243-2:2014Status : Original
Format : PDF
This Malaysian Standard gives requirements on the additional to those in Part 1 of this series, for the determination of the electric strength of solid insulating materials under direct voltage stress ....Read more
NOT FOR SALE
"Please contact us if you are interested to purchase for reference."Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies (IEC 60243-1:2013, IDT)
MS IEC 60243-1:2014Status : Original
Format : PDF
This Malaysian Standard gives methods of test for the determination of the short-time electric strength of solid insulating materials at power frequencies, that is, those between 48 Hz and 62 Hz. It d ....Read more
EDISON SCREW LAMPHOLDERS (FIRST REVISION) (IEC 60238:2004, IDT)
MS IEC 60238:2008Status : 1st Revision
Format : PDF
This Malaysian Standard applies to lampholders with Edison thread E14, E27 and E40, designed for connection to the supply of lamps and semi-luminaires* only.
SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS (IEC 60204-1:2005, IDT)
MS IEC 60204-1:2008Status : Original
Format : PDF
This Malaysian Standard applies to the application of electrical, electronic and programmable
electronic equipment and systems to machines not portable by hand while working, including a
....Read more
High-pressure mercury vapour lamps - Performance specifications (First revision) (IEC 60188:2001, IDT)
MS IEC 60188:2006 (CONFIRMED:2015)Status : 1st Revision
Format : PDF
This standard specifies the performance requirements for high-pressure mercury vapour lamps for general lighting purposes, with or without a red correcting fluorescent coating.
Insulating liquids - Determination of the breakdown voltage at power frequency - Test method (IEC 60156:1995, IDT)
MS IEC 60156:2012Status : Original
Format : PDF
This Malaysian standard specifies the method for determining the dielectric breakdown voltage of insulating liquids at power frequency. The test portion, contained in a specified apparatus, is subject ....Read more
GLOW-STARTERS FOR FLUORESCENT LAMPS
MS IEC 60155 : 1996Status : Original
Format : PDF
This Malaysian Standard specifies interchangeable glow-starters used with pre-heat type fluorescent lamps, hereafter called “starters”.
Section1 Specifies the general and safety requ
....Read more