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Fume cupboards. Vocabulary.
Building construction. Tolerances. Expression of dimensional accuracy. Principles and terminology.
Fixed, vertical road traffic signs. Fixed signs.
Characterization of waste. Sampling of waste materials. Framework for the preparation and application of a sampling plan.
Specification and qualification of welding procedures for metallic materials. Welding procedure test. Hyperbaric dry welding.
Vitreous and porcelain enamels. Determination of fluidity behaviour. Fusion flow test.
Textiles and textile products. Burning behaviour. Curtains and drapes. Classification scheme.
Plastics pipes and fittings. Automatic recognition systems for electrofusion joints.
Graphic technology. Process control. Certified reference material for opaque area calibration of transmission densitometers.
Acoustics. Measurement of room acoustic parameters. Reverberation time in ordinary rooms.
Rope rollers, pulleys, mountings and assemblies for colliery track haulage. Specification for suspended pulley assemblies and clamps.
Paints and varnishes. determination of pigment content. Filtration method.
Specification for pipe wrenches. Footprint type wrenches.
Specification for heaters for tar and bitumen (mobile and transportable).
Petroleum products. Determination of boiling range distribution by gas chromatography method. Middle distillates and lubricating base oils.
Steel. Forging stock and forgings. Technical specifications. Pre-production and production forgings.
Stitches and seams. Classification and terminology of stitch types.
Cryogenic vessels. Static vacuum insulated vessels. Fundamental requirements.
Discharge and ventilating pipes and fittings, sand-cast or spun in cast iron. Specification for spigot and socket systems.
Packaging code. Metal containers. Tins and cans.
