STM PDF

Gas cylinders - Operational procedures for the safe removal of valves from gas cylinders. Original standard ISO 25760-2009 in PDF full version. Additional info + preview on request

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Plastics - Polyols for use in the production of polyurethanes - Determination of basicity (total amine value), expressed as percent nitrogen. Original standard ISO 25761-2014 in PDF full version. Additional info + preview on request

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Plastics - Guidance on the assessment of the fire characteristics and fire performance of fibre-reinforced polymer composites. Original standard ISO 25762-2009 in PDF full version. Additional info + preview on request

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Plastics - Thermosetting moulding materials - Determination of shrinkage. Original standard ISO 2577-2007 in PDF full version. Additional info + preview on request

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Plastics - Determination of time-temperature limits after prolonged exposure to heat. Original standard ISO 2578-1993 in PDF full version. Additional info + preview on request

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Plastics piping systems for pressure and non-pressure water supply, irrigation, drainage or sewerage - Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin - Pipes with flexible joints intended to be installed using jacking techniques. Original standard ISO 25780-2011 in PDF full version. Additional info + preview on request

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