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SOFT SOLDERING FLUXES - TEST METHODS - PART 13: DETERMINATION OF FLUX SPATTERING (ISO 9455-13:1996, IDT)
MS ISO 9455-13:2009
Status : Original
Format : PDF

This Malaysian Standard describes a method for estimating the tendency of a flux to spatter in use. it is a qualitative (comparative) method and is only applicable to liquid fluxes, as defined in IS0 ....Read more 9454-1.

The method is not applicable to flux cored solder wire, or to solder pastes.
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SOFT SOLDERING FLUXES - TEST METHODS - PART 9: DETERMINATION OF AMMONIA CONTENT (ISO 9455-9:1993, IDT)
MS ISO 9455-9:2009
Status : Original
Format : PDF

This Malaysian Standard specifies a distillation method for the determination of the ammonia content of solid, paste or liquid fluxes. The method is applicable to fluxes of class 3.1.1 only, as define ....Read more d in ISO 9454-1. Close

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SOFT SOLDERING FLUXES - TEST METHODS - PART 16: FLUX EFFICACY TESTS, WETTING BALANCE METHOD (ISO 9455-16:1988, IDT)
MS ISO 9455-16:2009
Status : Original
Format : PDF

This Malaysian Standard specifies a method for the assessment of the efficacy of a soft soldering flux, known as the wetting balance method. It gives a qualitative assessment of the comparative effica ....Read more cy of two fluxes (for example, a standard and a test flux), based on their capacity to promote wetting of a metal surface by liquid solder. The method is applicable to all flux types in liquid form classified in ISO 9454-1.

NOTE It is hoped that future developments using improved techniques for obtaining a reproducible range of test surfaces will enable this method for assessing flux efficacy to be quantitative. For this reason several alternative procedures for preparing the surface of the test piece are included in the present method.
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SOFT SOLDERING FLUXES - TEST METHODS - PART 12: STEEL TUBE CORROSION TEST (ISO 9455-12:1992, IDT)
MS ISO 9455-12:2009
Status : Original
Format : PDF

This Malaysian Standard specifies a qualitative method for assessing the corrosive properties of flux residues and flux vapours towards mild steel. The testis applicable to all fluxes, although it is ....Read more primarily intended to be used for fluxes of type 1, as defined inIS0 9454-1. Close

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SOFT SOLDERING FLUXES - TEST METHODS - PART 8: DETERMINATION OF ZINC CONTENT (ISO 9455-8:1991, IDT)
MS ISO 9455-8:2009
Status : Original
Format : PDF

This Malaysian standard specifies a method for the determination of zinc content in water soluble fluxes. The method is intended to apply an aqueous solution of flux containing approximately 25% of zi ....Read more nc, expressed as zinc chloride. For solid fluxes and for solution whose concentrations differ appreciably from those stated above, an appropriate adjustment should be made to the amount of sample taken for the text. Close

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SOFT SOLDERING FLUXES - TEST METHODS - PART 10: FLUX EFFICACY TESTS, SOLDER SPREAD METHOD (ISO 9455-10:1998, IDT)
MS ISO 9455-10:2009
Status : Original
Format : PDF

This Malaysian Standard specifies a method for the determination of the efficacy of a soft soldering flux. The method is known as the solder spread method and is applicable to all flux classes defined ....Read more in ISO 9454-1.

NOTES
1 This part of ISO 9455 is only applicable for liquid fluxes > 10 % (m/m).
2 An alternative method for the determination of the flux efficacy, applicable to liquid fluxes only, known as the wetting balance method, is specified in ISO 9455-16.
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SOFT SOLDERING FLUXES - TEST METHODS - PART 14: ASSESMENT OF TACKINESS OF FLUX RESIDUES (ISO 9455-14:1991, IDT)
MS ISO 9455-14:2009
Status : Original
Format : PDF

This Malaysian Standard specifies a qualitative method for the assessment of the tackiness of the residues of the residues of a soft soldering flux after a soldering process. The method is applicable ....Read more to all fluxes, solder pastes and flux cores solder wires. The method is particularly appropriate for applications where flux residues are left in situ on electrical and electronic equipment. Close

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SOFT SOLDERING FLUXES - TEST METHODS - PART 15: COPPER CORROSION TEST (ISO 9455-15:1996, IDT)
MS ISO 9455-15:2009
Status : Original
Format : PDF

This Malaysian Standard specifies a qualitative method for determination of the corrosive properties of flux residues on a copper substrate, when subjected to controlled environmental conditions. The ....Read more test is applicable to type 1 fluxes, as defined in IS0 9454-1. Close

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SOFT SOLDERING FLUXES - TEST METHODS - PART 11: SOLUBILITY OF FLUX RESIDUES (ISO 9455-11:1991, IDT)
MS ISO 9455-11:2009
Status : Original
Format : PDF

This Malaysian Standard specifies a qualitative method for assessing the solubility of flux residues in a selected solvent. The method is applicable to all fluxes of Type 1, as defined in IS0 9454-l. ....Read more

NOTE 1 This test gives no assurance that post-cleaning residues, which may be present in sufficiently small amounts to pass the test, will not be detrimental to the soldered assembly in the long term.
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SOFT SOLDERING FLUXES - TEST METHODS - PART 2: DETERMINATION OF NON-VOLATILE MATTER, EBULLIOMETRIC METHOD (ISO 9455-2:1993, IDT)
MS ISO 9455-2:2009
Status : Original
Format : PDF

This Malaysian Standard specifies an ebulliometric method for the determination of the content of non-volatile matter in soft soldering fluxes especially for those containing solvents of relatively hi ....Read more gh volatility, such as propan-2-ol. The method is applicable only to fluxes with a non-volatile content of 10% or more.

NOTE 1 For the determination of the content of nonvolatile matter of liquid fluxes of these classes, where the solvent has a lower volatility than propan-2-ol, the method given in IS0 9455-1 should be used.
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