STB PDF

Cream. Determination of fat content. Acido-butyrometric method. Original standard BS ISO 19660-2018 in PDF full version. Additional info + preview on request

Document status: Active

Milk. Determination of fat content. Acido-butyrometric (Gerber method). Original standard BS ISO 19662-2018 (2022) in PDF full version. Additional info + preview on request

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Surface chemical analysis. X-ray photoelectron spectroscopy. Estimating and reporting detection limits for elements in homogeneous materials. Original standard BS ISO 19668-2017 in PDF full version. Additional info + preview on request

Document status: Active

Fertilizers and soil conditioners. Solid urea aldehyde slow release fertilizer. General requirements. Original standard BS ISO 19670-2017 in PDF full version. Additional info + preview on request

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Additional lubricants for male natural rubber latex condoms. Effect on condom strength. Original standard BS ISO 19671-2018 (2019) in PDF full version. Additional info + preview on request

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Fine ceramics (advanced ceramics, advanced technical ceramics). Methods of test for ceramic coatings. Determination of internal stress in ceramic coatings by application of the Stoney formula. Original standard BS ISO 19674-2017 in PDF full version. Additional info + preview on request

Document status: Withdrawn