15
I
、
Room Ventilation
Give the kitchen the amount of air required for regular gas combustion and for
the room to keep well-ventilated
–
the volume of which must not be less than
20m
3
. Air must naturally flow through permanent opening in the walls of the room.
These openings must vent the fumes outdoors and their section must be at least
100cm
2
, and ensure that they may never be blocked. Indirect ventilation by air
drawn from an adjacent room is also permitted, in strict compliance with any
local regulation in force.
II
、
Gas Connection
Important
：
According to the Gas Safety Ordinance of Hong Kong, any gas installation
works including the installation of appliances and connection tubing, must be
undertaken by registered gas installers who are registered for that appropriate
classes and be employed by registered gas contractors
.
Before connecting the appliances, check that the specifications on the data
label affixed to the underside of the gas hob correspond to those of the type of
gas and working pressure. Gas connection must comply with the pertinent
standards and provisions in force. The size of the gas inlet is ½ inch.
Use approved gas tubing bearing EMSD approval marking (such as
：
機電工程
署
批 准
EMSD APPROVAL GTXXXX) for connection to appliances, or other
appropriate methods accepted by EMSD.
