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Welding consumables. Test methods and quality requirements. Conformity assessment of wire electrodes, wires and rods for welding of aluminium alloys.
Information technology. Automatic identification and data capture techniques. Unique identification. Common rules.
Holding fixtures of cylindrical abrasive sleeves. Holding fixtures with shank for hand-held grinding machines.
Diving accessories. Combined buoyancy and rescue devices. Functional and safety requirements, test methods.
Aerospace. Drives, internal, cruciform, ribbed. Metric series.
Construction drawings. Landscape drawing practice.
Tools for moulding. Thermal insulating sheets for injection moulds.
Anaesthetic and respiratory equipment. Voice prostheses.
Protective gloves for welders.
Acceptance tests for oxygen cutting machines. Reproducible accuracy. Operational characteristics.
Photography. Processing wastes. Determination of silver content.
Thermal insulating materials. Finishing materials; hard setting composition, self-setting cement and gypsum plaster.
Testing coated fabrics. Accelerated ageing tests.
Products and systems for the protection and repair of concrete structures. Test methods. Determination of injectability and splitting test.
Graphic technology. Determination of rheological properties of paste inks and vehicles by the falling rod viscometer.
Measurement of fluid flow in closed conduits. Velocity area methods. Method of measurement of velocity at one point of a conduit of circular cross section.
Fixed firefighting systems. Powder systems. Design, construction and maintenance.
Testing coated fabrics. Methods 29A, 29B, 29C and 29D. Methods for determination of resistance to water penetration and surface wetting.
Pins, headed, close tolerance shank, in alloy steel. Technical specification.
Propan-2-ol (isopropyl alcohol) for industrial use. Methods of test.
