Methods of testing plastics. Sampling and test specimen preparation-Preparation of test specimens of amorphous thermoplastic moulding material with a defined level of shrinkage in the form of parallelepipedic bars by compression moulding and injection moulding
standard by BSI Group, 12/31/1981
Copper for electrical purposes tubes(high conductivity)
standard by BSI Group, 07/03/1963
Wire nails and cut nails for building purposes
standard by BSI Group, 12/30/1944
Specification for aluminium and aluminium alloy ingots and castings
standard by BSI Group, 09/30/1982
Measurement of fluid flow in closed conduits. Pressure differential devices-Specification for square-edged orifice plates and nozzles (with drain holes, in pipes below 50 mm diameter, as inlet and outlet devices) and other orifice plates
standard by BSI Group, 09/29/1989
Methods of testing water used in industry-Appearance (colour and turbidity), odour, suspended and dissolved solids, and electrical conductivity
standard by BSI Group, 11/01/1975
Specification. Primary cells and batteries for intrinsically safe circuits in coal mines
standard by BSI Group, 01/01/1957
Sizes of photographic dry-plates
standard by BSI Group, 09/25/1947
Architects' engineers' and surveyors scales. Plastic scales
standard by BSI Group, 01/19/1959
