(6)
Indications of heat, energy, light, sound and magnetism, including mathematical
formulae and electrical units, shall be expressed by using rules of general use.
(7)
Chemical formulae, their symbols, atomic weights, and molecular formulae, shall
be expressed by using rules of general use.
16.
(1)
Any statement or document accompanying an application shall be filed in 3
copies, or in such number of copies as the Controller may direct.
(2)
All elements of the application shall be presented in such manner as to allow
direct reproduction by photography, electrostatic processes, photo-offset,
microfilming or digital reproduction.
(3)
Only one side of each sheet contained in the application shall be used.
(4)
The size of the sheets shall be A4 (29.7 centimetres by 21 centimetres), except
where appropriate, the Controller may accept sheets of other sizes.
(5)
(6)
The margins of sheets shall be -
(a)
for the upper margin of each page, except the first page, 20 millimetres;
(b)
for the upper margin of the first page, 30 millimetres;
(c)
for the side margin adjacent to the binding, 25 millimetres;
(d)
for the other side margin, 20 millimetres; and
(e)
for the bottom margin, 20 millimetres.
All sheets shall be numbered at the top of the sheet, in the middle and in
consecutive Arabic numerals.