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Soft soldering fluxes. Test methods - Assessment of tackiness of flux residues. Original standard BS EN ISO 9455-14-2017 in PDF full version. Additional info + preview on request

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Soft soldering fluxes. Test methods - Copper corrosion test. Original standard BS EN ISO 9455-15-2017 in PDF full version. Additional info + preview on request

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Soft soldering fluxes. Test methods - Copper mirror test. Original standard BS EN ISO 9455-5-2020 in PDF full version. Additional info + preview on request

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Soft soldering fluxes. Test methods - Determination and detection of halide (excluding fluoride) content. Original standard BS EN ISO 9455-6-2022 in PDF full version. Additional info + preview on request

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Soft soldering fluxes. Test methods - Determination of ammonia content. Original standard BS EN ISO 9455-9-2020 in PDF full version. Additional info + preview on request

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Optics and optical instruments. Opthalmic optics. Marking of spectacle frames. Original standard BS EN ISO 9456-1997 (1999) in PDF full version. Additional info + preview on request

Document status: Withdrawn