First Commission Directive of 15 June 1971 establishing Community methods of analysis for the official control of feeding-stuffs (71/250/EEC) (repealed)

4.ApparatusU.K.

4.1.Hot plate.U.K.
4.2.Electric muffle-furnace with thermostat.U.K.
4.3.Crucibles for ashing made of platinum or an alloy of platinum and gold (10% Pt, 90% Au), either rectangular (60 × 40 × 25 mm) or circular (diameter 60 to 75 mm, height: 20 to 25 mm).U.K.