Moldova standards PDF

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 4- Venturi tubes. Original standard ISO 5167-4-2022 in PDF full version. Additional info + preview on request

Document status: Active

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5- Cone meters. Original standard ISO 5167-5-2022 in PDF full version. Additional info + preview on request

Document status: Active

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 6- Wedge meters. Original standard ISO 5167-6-2022 in PDF full version. Additional info + preview on request

Document status: Active

Measurement of fluid flow - Procedures for the evaluation of uncertainties. Original standard ISO 5168-2005 in PDF full version. Additional info + preview on request

Document status: Active

Machine tools - Presentation of lubrication instructions. Original standard ISO 5169-1977 in PDF full version. Additional info + preview on request

Document status: Active

Photography - Apertures and related properties pertaining to photographic lenses - Designations and measurements. Original standard ISO 517-2008 in PDF full version. Additional info + preview on request

Document status: Active