STM PDF

Polymeric materials, cellular flexible - Determination of air flow permeability. Original standard ISO 4638-1984 in PDF full version. Additional info + preview on request

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Rolling bearings - Radial bearings with locating snap ring - Dimensions, geometrical product specifications (GPS) and tolerance values. Original standard ISO 464-2015 in PDF full version. Additional info + preview on request

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Rubber hoses and hose assemblies for water suction and discharge - Specification. Original standard ISO 4641-2024 in PDF full version. Additional info + preview on request

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Rubber and plastics hoses, non-collapsible, for fire-fighting service - Part 1- Semi-rigid hoses for fixed systems. Original standard ISO 4642-1-2015 in PDF full version. Additional info + preview on request

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Rubber and plastics hoses, non-collapsible, for fire-fighting service - Part 2- Semi-rigid hoses (and hose assemblies) for pumps and vehicles. Original standard ISO 4642-2-2015 in PDF full version. Additional info + preview on request

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Moulded plastics footwear - Lined or unlined poly(vinyl chloride) boots for general industrial use - Specification. Original standard ISO 4643-1992 in PDF full version. Additional info + preview on request

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