Marginal note:Boilers — safety valves
(a) it must be fitted with a firmly installed spring valve or any safety valve other than a weight valve;
(b) the operating pressure of the safety valve must not be more than one and one-half times the operating pressure of the steam boiler to which it is fitted; and
(c) the boiler must be constructed to withstand, without rupture, at least three times its operating pressure.
Marginal note:Meaning of operating pressure
(2) For the purposes of subsection (1), the operating pressure of a boiler is the steam pressure in the boiler that adjusts itself after the steam engine has been running without a load.
Marginal note:Meaning of toy
(3) For the purposes of subsection (1), toy means a product that is intended for use by a child in play.
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