3.—(1) Every pipe line shall be supported in such manner as to be protected from excessive vibration and strain.
(2) No part of a pipe line shall be in such a position that it may be subjected to undue heat from the exhaust system.
(3) Every pressure pipe line shall be made of steel solid drawn.
(4) The maximum unsupported length of a pressure pipe line shall not exceed 920 mm.
Commencement Information
I1Sch. 4 Pt. I para. 3 in force at 11.8.1986, see reg. 1