STB PDF

Metallic and other inorganic coatings. Automated controlled shot-peening of metallic articles prior to nickel, autocatalytic nickel or chromium plating, or as a final finish. Original standard BS ISO 12686-1999 in PDF full version. Additional info + preview on request

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Rubber, natural latex concentrate. Determination of KOH number. Original standard BS ISO 127-2018 in PDF full version. Additional info + preview on request

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Essential oils. Determination of carbonyl value. Free hydroxylamine method. Original standard BS ISO 1271-1983 (2001) in PDF full version. Additional info + preview on request

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Essential oils. Determination of content of phenols. Original standard BS ISO 1272-2000 (2011) in PDF full version. Additional info + preview on request

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Zinc sulfide concentrates. Determination of zinc. Ion-exchange/EDTA titrimetric method. Original standard BS ISO 12739-2006 in PDF full version. Additional info + preview on request

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Copper, lead and zinc sulfide concentrates. Determination of transportable moisture limits. Flow-table method. Original standard BS ISO 12742-2020 in PDF full version. Additional info + preview on request

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