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PLASTICS - FILM AND SHEETING - DETERMINATION OF DIMENSIONAL CHANGE ON HEATING (ISO 11501:1995, IDT)
MS ISO 11501:2005 (CONFIRMED:2011)
Status : Withdrawn
Format : PDF

This standard specifies a method of determining the dimensional change, in the longitudinal and transverse directions, of plastic films and sheeting on heating. This method may be applied to plastic s ....Read more heets, whether qualified as thermoshrinking or not, up to 1 mm thick. Close

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JEWELLERY - DETERMINATION OF PALLADIUM IN PALLADIUM JEWELLERY ALLOYS - INDUCTIVELY COUPLED PLASMA (ICP) SOLUTION-SPECTROMETRIC METHOD USING YTTRIUM AS INTERNAL STANDARD ELEMENT (ISO 11495:2008, IDT)
MS ISO 11495:2010
Status : Withdrawal without replacement
Format : PDF

This Malaysian Standard describes a method for the determination of palladium in palladium jewellery alloys, preferably within the range of fineness specified in ISO 9202, by means of inductively coup ....Read more led plasma (ICP) emission spectrometry. 
The preferred palladium content of the alloys lies between 500 ‰ (parts per thousand) and 950 ‰ palladium.

NOTE This method can be used to analyse other contents of palladium.

Palladium jewellery alloys can contain silver, indium, gallium, copper, cobalt, nickel, tin and ruthenium. The presence of these alloying elements has not been observed to interfere with the determination method. If other elements are alloyed, a check is made as to whether any interference occurs. Close

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JEWELLERY - DETERMINATION OF PLATINUM IN PLATINUM JEWELLERY ALLOYS - INDUCTIVELY COUPLED PLASMA (ICP) SOLUTION-SPECTROMETRIC METHOD USING YTTRIUM AS INTERNAL STANDARD ELEMENT (ISO 11494:2008, IDT)
MS ISO 11494:2010
Status : Withdrawal without replacement
Format : PDF

This Malaysian Standard describes a method for the determination of platinum in platinum jewellery alloys, preferably within the range of fineness specified in ISO 9202, by means of inductively couple ....Read more d plasma (ICP) emission spectrometry. 
The preferred platinum content of the alloys lies between 850 ‰ (parts per thousand) and 950 ‰ platinum.

NOTE This method can be used to analyse other contents of platinum.

Platinum jewellery alloys can contain silver, indium, gallium, copper, cobalt, nickel, tin and ruthenium. The presence of these alloying elements has not been observed to interfere with the determination method. If other elements are alloyed, a check is made as to whether any interference occurs. Close

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DETERMINATION OF PALLADIUM IN PALLADIUM JEWELLERY ALLOYS - GRAVIMETRIC DETERMINATION WITH DIMETHYLGLYOXIME (ISO 11490:1995, IDT)
MS ISO 11490:2006
Status : Withdrawal without replacement
Format : PDF

This Malaysian Standard specifies a gravimetric method for the determination of palladium in palladium jewellery alloys, preferably within the range of fineness stated in ISO 9202. 
These allo ....Read more ys which may contain silver, indium, gallium, topper, Cobalt, nickel, tin and ruthenium.
Coprecipitated elements have to be determined by a suitable method and a correction applied. Close

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DETERMINATION OF PLATINUM IN PLATINUM JEWELLERY ALLOYS - GRAVIMETRIC DETERMINATION BY REDUCTION WITH MERCURY (I) CHLORIDE (ISO 11489:1995, IDT)
MS ISO 11489:2007
Status : Original
Format : PDF

This Malaysian Standard specifies a gravimetric method for the determination of platinum in platinum jewellery alloys, preferably within the range of fineness stated in ISO 9202. 
The procedure ....Read more applies specifically to platinum alloys incorporating Palladium, iridium, rhodium, topper,
Cobalt, gold, ruthenium, gallium, chromium, indium and less than 5 % tungsten. Some modifications are
indicated where palladium, iridium, rhodium, gold or ruthenium are present. Close

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PAPER AND BOARD - DETERMINATION OF CIE WHITENESS, D65/10° (OUTDOOR DAYLIGHT) (ISO 11475:2004, IDT)
MS ISO 11475:2006
Status : Withdrawal without replacement
Format : PDF

This Malaysian Standard specifies the procedure to be used for determining the whiteness of papers and boards. The values obtained correspond to the visual appearance of white papers and boards with o ....Read more r without fluorescent whitening agents when they are viewed under the CIE D65 daylight illuminant. It is based on reflectance data obtained over the full visible spectral range (VIS) in contrast to the measurement of ISO brightness which is limited to the blue region of VIS. 
In addition, it specifies a method for adjustment of the UV-content to correspond to the D65 daylight illuminant[8] [9], insofar as results obtained when fluorescent whitening agents are present are dependent upon the UV-content of the radiation falling upon the sample. It is specific for the measurement of fluorescence in the blue region of the spectrum.

This method is not applicable to coloured papers containing fluorescent dyes.

This standard should be read in conjunction with ISO 2469. Close

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Statistical interpretation of data tests and confidence intervals relating to proportions (ISO 11453:1996, IDT)
MS ISO 11453:2002 (CONFIRMED:2023)
Status : 2nd Confirmation
Format : PDF

This Malaysian Standard describes specific statistical methods for addressing the following questions. 
a) Given a population of items from which a sample of n items has been drawn, x of the s ....Read more ample items are found to show a specified characteristic. What proportion of the population has that characteristic? (See A forms, subclause 8.1.)
b) Is the proportion estimated in a) different from a nominal (specified) value? (See B forms, subclause 8.2.)
c) Given two distinct populations, are the proportions with the characteristic in the two populations different? (See C forms, subclause 8.3.)
d) In b) and c) how many items must be sampled in the population(s) to be sufficiently sure that the result of the test is correct? (See 7.2.3 and 7.3.3.)

It is essential that the drawing of samples does not have any appreciable effect on the population. If the sample drawn at random is less than 10 % of the population this is usually satisfactory, but if the sample is greater than this, reliable re Close

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Road vehicles - Component test methods for electrical disturbances from narrowband radiated electromagnetic energy - Part 5: Stripline (ISO 11452-5:2002, IDT)
MS ISO 11452-5:2009 (CONFIRMED:2022)
Status : 2nd Confirmation
Format : PDF

This Malaysian Standard specifies stripline tests for determining the immunity of electronic components of passengercars and commercial vehicles to electrical disturbances from narrowband electromagne ....Read more tic energy, regardless of the vehicle propulsion system (e.g. spark-ignition engine, diesel engine, electric motor). To perform such tests, the equipment harness is exposed to a disturbance field. This technique is limited to equipment harnesses, which have a maximum diameter of one-third the stripline height or less.The electromagnetic disturbances considered are limited to continuous narrowband electromagnetic fields. Close

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ROAD VEHICLES - COMPONENT TEST METHODS FOR ELECTRICAL DISTURBANCES FROM NARROWBAND RADIATED ELECTROMAGNETIC ENERGY - PART 8: IMMUNITY TO MAGNETIC FIELDS (ISO 11452-8:2007, IDT)
MS ISO 11452-8:2009
Status : Original
Format : PDF

This Malaysian Standard specifies tests for the electromagnetic immunity of electronic components for passenger cars and commercial vehicles, regardless of the propulsion system (e.g. spark-ignition e ....Read more ngine, diesel engine, electric motor), to magnetic fields generated by power transmission lines and generating stations and some powerful electrical equipment, such as motors. To perform this test, the devices under test (DUT) is exposed to a magnetic disturbance field. 
The radiating loop method can be applied to small DUTs or to larger DUTs by positioning the coil in multiple locations. The Helmholtz coil is sometimes used as an alternative method. This technique is limited by the relationship between the size of the DUT and the size of the coils. The electromagnetic disturbances considered in this part of ISO 11452 are limited to continuous narrowband electromagnetic fields. Immunity measurements of complete vehicles can generally only be carried out by the vehicle manufacturer for reas Close

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ROAD VEHICLES - COMPONENT TEST METHODS FOR ELECTRICAL DISTURBANCES FROM NARROWBAND RADIATED ELECTROMAGNETIC ENERGY - PART 1: GENERAL PRINCIPLES AND TERMINOLOGY (ISO 11452-1:2005, IDT)
MS ISO 11452-1:2009
Status : Original
Format : PDF

This Malaysian Standard specifies general conditions, defines terms, gives practical guidelines and establishes the basic principles of the component tests used in the other parts of ISO 11452 for det ....Read more ermining the immunity of electronic components of passenger cars and commercial vehicles to electrical disturbances from narrowband radiated electromagnetic energy, regardless of the vehicle propulsion system (e.g. spark-ignition engine, diesel engine, electric motor). 
The electromagnetic disturbances considered are limited to continuous narrowband electromagnetic fields. A wide frequency range (0,01 MHz to 18 000 MHz) is allowed for the immunity testing of the components in this and the other parts of ISO 11452. Close

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