Moldova standards PDF

Mechanical vibration - Vibration of rotating machinery equipped with active magnetic bearings - Part 3- Evaluation of stability margin. Original standard ISO 14839-3-2006 in PDF full version. Additional info + preview on request

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Mechanical vibration - Vibration of rotating machinery equipped with active magnetic bearings - Part 4- Technical guidelines. Original standard ISO 14839-4-2012 in PDF full version. Additional info + preview on request

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Mechanical vibration - Vibration of rotating machinery equipped with active magnetic bearings - Part 5- Touch-down bearings. Original standard ISO 14839-5-2022 in PDF full version. Additional info + preview on request

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Rotary positive displacement pumps - Technical requirements. Original standard ISO 14847-1999 in PDF full version. Additional info + preview on request

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Plastics - Unsaturated-polyester resins - Determination of reactivity at 130 degrees C. Original standard ISO 14848-1998 in PDF full version. Additional info + preview on request

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Plastics - Phenol-formaldehyde mouldings - Determination of free ammonia and ammonium compounds - Indophenol method. Original standard ISO 14849-1999 in PDF full version. Additional info + preview on request

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