Drainage means any sanitary drainage liquid trade

Drainage means any sanitary drainage , liquid trade waste drainage or stormwater drainage system.
Drinking water means water intended primarily for human consumption but which has other domestic uses.
Explanatory Information:
See also the Australian Drinking Water Guidelines produced by the National Health and Medical Research Council.
Early childhood centre means any premises or part thereof providing or intending to provide a centre-based education
and care service within the meaning of the Education and Care Services National Law Act 2010 (Vic), the Education
and Care Services National Regulations and centre-based services that are licensed or approved under State and
Territory children’s services law, but excludes education and care primarily provided to school aged children in outside
school hours settings.
State and Territory variations
For Volume One see (Tas, Early childhood centre) and (Vic, Early childhood centre)
NCC 2019 Building Code of Australia - Volume Two Page 507

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Definitions
Effective height means the vertical distance between the floor of the lowest storey included in the calculation of rise in
storeys and the floor of the topmost storey (excluding the topmost storey if it contains only heating, ventilating, lift or
other equipment, water tanks or similar service units).
Electric passenger lift means a power-operated lift for raising or lowering people in a car in which the motion of the car
is obtained from an electric motor mechanically coupled to the hoisting mechanism.
Electricity network substation means a building in which high voltage supply is converted or transformed and which is
controlled by a licensed network service provider designated under a power of legislation.
Electrohydraulic passenger lift means a power-operated lift for raising or lowering people in a car in which the motion
of the car is obtained from the action of liquid under pressure acting on a piston or ram, the pressure being generated
by a pump driven by an individual electric motor.
Envelope , for the purposes of Section J in Volume One, means the parts of a building’s fabric that separate a conditioned
space or habitable room from—
(a) the exterior of the building; or
(b) a non- conditioned space including—
(i) the floor of a rooftop plant room, lift-machine room or the like; and
(ii) the floor above a carpark or warehouse; and
(iii) the common wall with a carpark , warehouse or the like.
Envelope , for the purposes of Part 2.6 and Part 3.12 in Volume Two, means the parts of a building’s fabric that separate
artificially heated or cooled spaces from—
(a) the exterior of the building; or
(b) other spaces that are not artificially heated or cooled.
Equivalent means equivalent to the level of health, safety and amenity provided by the Deemed-to-Satisfy Provisions .