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Lubricants. Determination of the coefficient of friction of synchronizer lubricated by manual transmission fluids (MTF). High-frequency, linear-oscillation (SRV) test machine. Original standard BS ISO 20120-2025 in PDF full version. Additional info + preview on request

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Event sustainability management systems. Requirements with guidance for use. Original standard BS ISO 20121-2024 in PDF full version. Additional info + preview on request

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Milk products. Enumeration of presumptive Lactobacillus acidophilus on a selective medium. Colony-count technique at 37°C. Original standard BS ISO 20128-2006 in PDF full version. Additional info + preview on request

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Automation systems and integration. Evaluating energy efficiency and other factors of manufacturing systems that influence the environment. Overview and general principles. Original standard BS ISO 20140-1-2019 in PDF full version. Additional info + preview on request

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Automation systems and integration. Evaluating energy efficiency and other factors of manufacturing systems that influence the environment. Environmental performance evaluation process. Original standard BS ISO 20140-2-2018 in PDF full version. Additional info + preview on request

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Automation systems and integration. Evaluating energy efficiency and other factors of manufacturing systems that influence the environment. Environmental performance evaluation data aggregation process. Original standard BS ISO 20140-3-2019 in PDF full version. Additional info + preview on request

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