BS 6448:1995 Specification for gas appliance governors of DN greater than 50 and for inlet pressures up to 200 mbar
Withdrawn
Printed version of this is available at library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail.
This British Standard specifies the safety,
constructional and performance requirements for
pressure governors, hereafter referred to as
governors, intended for use with gas appliances. It
also gives the test procedures for evaluating these
requirements and information necessary for the
purchaser and user.
This standard applies to pressure governors for use
with gas burners and gas burning appliances of
nominal connection size greater than DN 50 and
that may be used and tested independently of these
appliances. These governors are suitable for one or
more of the fuel gases of the 1st, 2nd and 3rd
families at inlet pressure up to and
including 200 mbar1)
.
This standard does not cover:
a) governors connected directly to distribution
pipework or to a container that maintains a
standard distribution pressure;
b) governors intended for gas appliances to be
installed out of doors and where the governor is
exposed to an outdoor environment.
