Implants for surgery. Metallic materials. Unalloyed tantalum for surgical implant applications
Document status: Active
Ambient air. Determination of asbestos fibres. Indirect-transfer transmission electron microscopy method
Document status: Active
Ambient air. Determination of asbestos fibres. Indirect-transfer transmission electron microscopy method
Document status: Active
Ships and marine technology. Ship's mooring and towing fittings. Welded steel bollards for sea-going vessels
Document status: Active
Ships and marine technology. Ship?s mooring and towing fittings. Cruciform bollards
Document status: Active
Ships and marine technology. Ship's mooring and towing fittings. Recessed bitts (steel plate type)
Document status: Active
Ships and marine technology. Ship's mooring and towing fittings. Recessed bitts (Casting type)
Document status: Active
Plastics. Verification of pendulum impact-testing machines. Charpy, Izod and tensile impact-testing
Document status: Active
Vitreous and porcelain enamels for aluminium. Production of specimens for testing
Document status: Active
Vitreous and porcelain enamels. Corrosion tests in closed systems
Document status: Active
