188 Ch. 30. No. 3.] Gas Cylinders (Use, Conveyance and Storage).

 

manufactured in compliance with the legal or recognised requirements
of the United Kingdom.

Any cylinder which fails under the test shall be rendered incapable of
containing any compressed gas.

3. Each cylinder shall be permanently and visibly marked with—

(a) the manufacturer’s and owner's identification marks and
rotation number;

(6) the date of the last hydraulic test. This may be indicated by
the month and vear or by the year with a symbol to denote the
quarter of the vear;

(c) for evlinders manufactured after the date of the Ordinance,
a mark denoting the country in compliance with whose legal or
recognised requirements the cylinder has been manufactured.

The marks shall be stamped on the shoulder below the neck of the
cylinder or on a brass tag securely fastened to the neck with the exception
of the manufacturer's mark, which may be on the base.

+. Any safety disc fitted to a cylinder containing liquid carbon dioxide
(in accordance with the provisions of regulation 10) shall be so designed
and constructed as to prevent the scattering of fragments if the disc
bursts.