THERMAL INSULATION MATERIALS INSTALLATION PROCEDURES: specification for insulation of piping, equipment and ductwork of heating, ventilating and air conditioning services.
product- and application specification available
1.3
EXTENT OF INSULATION
1.3.1 All piping, equipment and ductwork within the scope of this specification shall be completely insulated, after completion and acceptance of all tests for leaks. Instruments shall be insulated when specified.