Specifies the uniform minimum requirements for manufacturers, designers, regulatory authorities, testing laboratories and similar organizations for the safety, performance and use of overhead radiant tube gas heaters intended for use with natural gas, town gas, tempered liquefied petroleum gas and liquefied petroleum gas.
AS 4643-2007 History
AS 4643-2007
$63.00 $127.38
AS 4565-2004
$77.00 $155.76
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AS 1720.1-2010
$84.00 $168.96
AS 1684.2-2010
$29.00 $59.40
AS 1684.4-2010
$38.00 $77.22
AS 1684.3-2010
$36.00 $73.92