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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 sol ....Read more ution of flux containing approximately 25% of zinc, 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 meth ....Read more od and is applicable to all flux classes defined 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. Close

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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 afte ....Read more r a soldering process. The method is applicable 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 subjec ....Read more ted to controlled environmental conditions. The 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 ....Read more all fluxes of Type 1, as defined in IS0 9454-l.

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. Close

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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 especiall ....Read more y for those containing solvents of relatively high 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. Close

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SOFT SOLDERING FLUXES - TEST METHODS - PART 6: DETERMINATION AND DETECTION OF HALIDE (EXCLUDING FLUORIDE) CONTENT (ISO 9455-6:1995, IDT)
MS ISO 9455-6:2009
Status : Original
Format : PDF

his malaysian Standard specifies three quantitative methods for the determination of the ionic halide (excluding fluoride) content of soldering fluxes. ....Read more Halides are calculated as chlorides. A useful qualitative test method for the detection of ionic halides is also described.

Method A is a potentiometric titration method for the determination of halide (excluding fluoride) content and is applicable to flux classes 1 and 2, defined in ISO 9454-1. This method, which is to be considered the reference method for these fluxes, is suitable for halide contents generally within the range 0.05 % (m/m) to 2 % (m/m) in the non-volatile matter of the flux.

Method B is a titration method for the determination of the total halide (excluding fluoride) content of water-soluble fluxes. lt is applicable to flux classes 2.1.2.A and 3.1 .l .A, as defined in ISO 9454-1.

Method C is a titration method for the determination of the halide (excluding fluoride) content of water soluble fluxes containing Ph Close

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SOFT SOLDERING FLUXES - TEST METHODS - PART 5: COPPER MIRROR TEST (ISO 9455-5:1992, IDT)
MS ISO 9455-5:2009
Status : Original
Format : PDF

This malaysian Standard specifies a qualitative method for assessing the aggressiveness of a flux towards copper. The test is applicable to all fluxes o ....Read more f type 1 as defined in IS0 9454-1. Close

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SOFT SOLDERING FLUXES - TEST METHODS - PART 3: DETERMINATION OF ACID VALUE, POTENTIOMETRIC AND VISUAL TITRATION METHODS (ISO 9455-3:1992, IDT)
MS ISO 9455-3:2009
Status : Original
Format : PDF

This malaysian Standard specifies two methods for the determination of the acid value of a flux. First method is a potentiometric method and is to be co ....Read more nsidered as the reference method, The second method is an alternative, visual end-point, titration method.  Close

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SOFT SOLDERING FLUXES - TEST METHODS - PART 1: DETERMINATION OF NON-VOLATILE MATTER, GRAVIMETRIC METHOD (ISO 9455-1:1990, IDT)
MS ISO 9455-1:2009
Status : Original
Format : PDF

This malaysian Standard specifies a gravimetric method for the determination of the content of non-volatile matter in soft soldering fluxes. It is appli ....Read more cable to liquid and paste fluxes. lt is applicable to liquid and Paste fluxes of type 1, as defined in ISO 9454-1. Close

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