- Latest available (Revised)
- Original (As made)
This is the original version (as it was originally made). UK Statutory Instruments are not carried in their revised form on this site.
Regulation 4(3)
FIGURE 9
KEY TO FIGURE 9
A = Absorption tube filled with soda lime
B = Reaction flask
C' = Vigreux fractionating column 150 mm long
C = Double surface condenser 200 mm long
D = Drechsel bottle 250 ml
E = Ice bath
F1 and F2 = Absorption vessels 32 to 35mm diameter assembled with spherical ground joints Gas distributor with 10mm disc of low-porosity sintered glass
G = Suction-regulating device
Latest Available (revised):The latest available updated version of the legislation incorporating changes made by subsequent legislation and applied by our editorial team. Changes we have not yet applied to the text, can be found in the ‘Changes to Legislation’ area.
Original (As Enacted or Made):The original version of the legislation as it stood when it was enacted or made. No changes have been applied to the text.