Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves
Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves
Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves
Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves
Gas welding equipment - Quick-action coupling with shut-off valves for welding, cutting and allied processes
Gas welding equipment - Pressure gauges used in welding, cutting and allied processes
Gas welding equipment - Pressure gauges used in welding, cutting and allied processes
Plastics piping systems - Plastics pipes and fittings - Determination of the opacity
Plastics piping systems - Crosslinked polyethylene (PE-X) pipes - Determination of degree of crosslinking by solvent extraction
Plastics piping systems - Unplasticized poly(vinyl chloride)(PVC-U) pipes - Test method for the resistance to dichloromethane at a specified temperature (DCMT)
Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) pipes - Test method for the resistance to dichloromethane at a specified temperature (DCMT)
Gas welding equipment - Pressure regulators for gas cylinders used in welding, cutting and allied processes up to 200 bar
53,361 références distinctes indexées à partir de relevés de sources officielles. Les éditions antérieures sont incluses. L’index et les collections des éditeurs ont des périmètres différents. Voir les sources et la couverture.