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Plain bearings. Hydrodynamic plain thrust pad bearings under steady-state conditions. Guide values for the calculation of thrust pad bearings. Original standard BS ISO 12131-3-2020 in PDF full version. Additional info + preview on request

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Plain bearings. Quality assurance of thin-walled half bearings. Design FMEA. Original standard BS ISO 12132-2017 in PDF full version. Additional info + preview on request

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Small craft. Carbon monoxide (CO) detection systems and alarms. Original standard BS ISO 12133-2021 in PDF full version. Additional info + preview on request

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Metallic materials. Unified method of test for the determination of quasistatic fracture toughness. Original standard BS ISO 12135-2021 (2022) in PDF full version. Additional info + preview on request

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Reaction to fire tests. Measurement of material properties using a fire propagation apparatus. Original standard BS ISO 12136-2011 in PDF full version. Additional info + preview on request

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Agricultural trailers and trailed equipment. Drawbar jacks. Design safety, test methods and acceptance criteria. Original standard BS ISO 12140-1-2020 in PDF full version. Additional info + preview on request

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