Q83 - Heat supply instrument and equipment

GB/T 31542-2015 in English

Steel-aluminum compound radiator

VALID

Issued on:2015-05-15 | Implemented on:2016-02-01

GB 29039-2012 in English

Steel heating radiator

VALID

Issued on:2012-12-31 | Implemented on:2013-11-01

DB21/T 1900-2011 in English

VALID

Issued on:2011-07-22 | Implemented on:2011-08-22

DB12/T 414-2009 in English

VALID

Issued on:2009-11-13 | Implemented on:2010-03-01

JG/T 236-2008 in English

Electric heating radiator

SUPERSEDED

Issued on:2008-09-22 | Implemented on:2009-02-01

NY/T 1363-2007 in English

Shading & Thermal Aluminum Screen for Greenhouse

VALID

Issued on:2007-04-17 | Implemented on:2007-07-01

DB12/T 311-2006 in English

VALID

Issued on:2006-12-30 | Implemented on:2007-01-15

GB 19913-2005 in English

Cast iron heating radiator

SUPERSEDED

Issued on:2005-10-26 | Implemented on:2006-05-01

CJ/T 29-2003 in English

Water boiling gas appliances

SUPERSEDED

Issued on:2003-12-05 | Implemented on:2004-06-01

QB/T 2590-2003 in English

Enamelling hot-water units in store type

SUPERSEDED

Issued on:2003-09-13 | Implemented on:2003-10-01