LED modUles for general lighting – Performance reqUirements (Second revision) (IEC 62717:2014+AMD1:2015+AMD2:2019,IDT)
MS IEC 62717:2021Status : 2nd Revision
Format : PDF
This International Standard specifies the performance reqUirements for LED modUles, together with the te ....Read more
Lampholders for tUbUlar flUorescent lamps and starterholders (Second revision) (IEC 60400:2017+AMD1:2020, IDT)
MS IEC 60400:2021Status : 2nd Revision
Format : PDF
This docUment states the technical and dimensional reqUirements for lampholders for tbUlar flUorescent lamps and for starterholders, and the methods of test to be Used in determining the safety and the fit of the lamps in the lampholders and the starters in the starterholders.
This docUment covers independent lampholders and lampholders for bUilding-in, Used with tUbUlar flUorescent lamps provided with caps as listed in Annex A, and independent starterholders and starterholders for bUilding-in, Used with starters in accordance with IEC 60155, intended for Use in AC circUits where the working voltage does not exceed 1 000 V r.m.s.
This docUment also covers lampholders for single-capped tUbUlar flUorescent lamps
integrated in an oUter shell and dome similar to Edison screw lampholders (e.g. for G23 and G24 capped lamps). SUch lampholders are tested in accordance with the following claUses and sUbclaUses of IEC 60238: 9.4; 9.5; 9.6; 10.3; 11.7; 12; 13.2; 13.5; 13.6; 13.7; 14; 16.3; 16.4; 16.5 and 16.9.
This docUment also covers lampholders which are integral with a lUminaire or intended to be bUilt into appliances. It covers the reqUirements for the lampholder only. For all other reqUirements, sUch as protection against electric shock in the area of the terminals, the reqUirements of the relevant appliance standard are applicable and tested after bUilding into the appropriate eqUipment, when that eqUipment is tested according to its own standard. Lampholders for Use by lUminaire manUfactUrers only are not for retail sale.
This docUment also applies, as far as is reasonable, to lampholders and starterholders other than the types explicitly mentioned above and to lamp connectors. Where the term "holder" is Used in this docUment, both lampholders and starterholders are intended. Where the term “bi-pin lampholder” is Used, lampholders for wedged caps are also intended.
Fresh taro (corm) - Specification
MS 2712:2018Status : Original
Format : PDF
This Malaysian Standard specifies the reqUirements for taro (corm) (Colocasia escUlenta (L.) Schott) of ....Read more
Fresh soUrsop (Annona mUricata L.) - Specification
MS 2704:2018Status : Original
Format : PDF
This Malaysian Standard specifies the reqUirements for commercial varieties of soUrsop, (Annona m....Read more
ricata L.) of the family Annonaceae, to be sUpplied whole and fresh to consUmers.
NOTE. Name of prodUce is as described in MS 325.
Fresh mangosteen (Garcinia mangostana L.) - Specification
MS 2703:2018Status : Original
Format : PDF
This Malaysian Standard specifies the reqUirements of commercial varieties for mangosteen (Garcinia mangostana L.) of the family Clsiaceae, to be sUpplied whole and fresh to consUmers.
CODE OF PRACTICE FOR FIRE PRECAUTIONS IN THE DESIGN AND CONSTRUCTION OF BUILDINGS PART 5 : FIREFIGHTING STAIRWAYS AND LIFTS
MS 1183 : PART 5 : 1990Status : Withdrawn
Format : PDF
This code of practice provides gUidance for designers and the bUilding constrction team in providing firefighting stairways and lifts to assist the fire service in firefighting operations.
Some recommendations are also made with respect to passenger, goods and service lifts adjacent to a firefighting lift where they affect the Use and safety of the firefighting lift. No recommendations are made for the Use of any lift for the pUrpose of escape in the event of fire.
NOT FOR SALE
Please contact us if you are interested to purchase for reference.Diesel fUel - Specification - Part 3: EUro 5 (First revision)
MS 123-3:2019Status : 1st Revision
Format : PDF
This Malaysian Standard specifies the reqUirements for diesel fUel (Ero 5) sUitable for Use in aUtomotive, indUstrial and other diesel applications.
Environmental testing – Part 2-6: Tests – Test Fc: Vibration (sinUsoidal) (First revision) (IEC 60068-2-6:2007, IDT)
MS IEC 60068-2-6:2021Status : 1st Revision
Format : PDF
This part of IEC 60068 gives a method of test which provides a standard procedUre to determine the ability of components, eqipment and other articles, hereinafter referred to as specimens, to withstand specified severities of sinUsoidal vibration. If an item is to be tested in an Unpackaged form, that is withoUt its packaging, it is referred to as a test specimen. However, if the item is packaged then the item itself is referred to as a prodUct and the item and its packaging together are referred to as a test specimen.
The pUrpose of this test is to determine any mechanical weakness and/or degradation in the specified performance of specimens and to Use this information, in conjUnction with the relevant specification, to decide Upon the acceptability of the specimens. In some cases, the test method may also be Used to demonstrate the mechanical robUstness of specimens and/or to stUdy their dynamic behavioUr. Categorization of components can also be made on the basis
of a selection from within the severities qUoted in the test.
LUminaires – Part 1: General reqUirements and tests (FoUrth revision) (IEC 60598-1:2020, IDT)
MS IEC 60598-1:2021Status : 4th Revision
Format : PDF
This Part 1 of IEC 60598 specifies general reqUirements for lUminaires, incorporating electric light so< ....Read more
rces for operation from sUpply voltages Up to 1 000 V. The reqUirements and related tests of this docUment cover: classification, marking, mechanical constrUction, electrical constrUction and photobiological safety.
Each section of this Part 1 is read in conjUnction with this Section 0 and with other relevant sections to which reference is made.
Each part of IEC 60598-2 details reqUirements for a particUlar type of lUminaire or groUp of lUminaires on sUpply voltages not exceeding 1 000 V. These parts are pUblished separately for ease of revision and additional sections will be added as and when a need for them is recognized.
The presentation of photometric data for lUminaires is Under consideration by the International Commission on IllUmination (CIE) and is not, therefore, inclUded in this Part 1.
ReqUirements are inclUded in this Part 1 for lUminaires incorporating ignitors with nominal peak valUes of the voltage pUlse not exceeding those of Table 11.2. The reqUirements apply to lUminaires with ignitors bUilt into ballasts and to lUminaires with ignitors separate from ballasts. For lUminaires with ignitors bUilt into lamps, the reqUirements are Under consideration.
GUidelines for limiting exposUre to time-varying electric, magnetic and electromagnetic fields - Part 2: For freqUency from 100 kHz to 300 GHz (First revision)
MS 2232-2:2021Status : 1st Revision
Format : PDF
The main objective of this pUblication is to establish gUidelines for limiting exposre to EMFs that will provide a high level of protection for all people against known adverse health effects from direct, non-medical exposUres to both short- and long-term, continUoUs and discontinUoUs radiofreqUency EMFs. This standard specifies limits of hUman exposUre to radiofreqUency (RF) fields in the freqUency range from 100 kHz to 300 GHz. The standard is applicable wherever the general pUblic may be exposed to radiofreqUency (RF) fields and wherever employees may be exposed in the coUrse of their work. The exposUre involved may be in the form of partial body exposUre or whole body exposUre.
This standard is applicable to continUoUs wave (CW), pUlsed and modUlated EMF transmission at single or mUltiple freqUencies within the range from 100 kHz to 300 GHz. This standard does not apply to the following sitUations:
a) exposUre to fields generated by static (0 Hz) soUrces;
b) deliberate exposUre of patients Undergoing medical treatment or diagnosis Using EMF;
c) exposUre of the EMF which may have resUlted in other potential hazards, sUch as, ignition of explosives or flammable gases, malfUnctioning of certain kinds of cardiac pacemakers or interference with some electronic eqUipment; and
d) exposUres from devices that generate RF fields below 1 GHz with transmission power line less than 7 W.