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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

Document status: Active

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

Document status: Active

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

Document status: Active

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Document status: Withdrawn

Nuclear energy. Nuclear fuel technology. Determination of plutonium in nitric acid solutions by spectrophotometry. Original standard BS EN ISO 9463-2021 in PDF full version. Additional info + preview on request

Document status: Active

Railway applications. Coating of passenger rail vehicles. Original standard BS EN ISO 9466-2025 in PDF full version. Additional info + preview on request

Document status: Active