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Std ID |
Description (Standard Title) |
Detail |
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HG/T 20542-1992
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Technical Specification of Lining Laying for Calcium Carbide Furnace
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HG/T 20542-1992
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HG/T 20542-2006
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Technical specification of lining laying for calcium carbide furnace
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HG/T 20542-2006
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HG/T 20543-1992
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Technical Requirements for Brickwork of Chemical Furnace
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HG/T 20543-1992
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HG/T 20543-2006
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Technical specification of lining for chemical industrial furnace
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HG/T 20543-2006
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HG/T 2037-1991
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Horizontal mortar mixer
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HG/T 2037-1991
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HG/T 2037-2011
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Cement agitator solution mixer
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HG/T 2037-2011
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HG/T 2038-1991
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(Vertical mortar mixer)
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HG/T 2038-1991
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HG/T 2039-1991
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(Flat belt vulcanizing machine drum)
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HG/T 2039-1991
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HG/T 2039-2012
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Rotary curing machine
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HG/T 2039-2012
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HG/T 2040-1991
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(Manual liquid fuel crane general technical conditions)
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HG/T 2040-1991
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HG/T 2040-2007
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General technical conditions manual loading/unloading arm for liquid
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HG/T 2040-2007
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HG/T 2041-1991
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(Rubber thickness gauge technical conditions)
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HG/T 2041-1991
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HG/T 2041-2009
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Technical specifications for rubber thickness gauges
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HG/T 2041-2009
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HG/T 2042-1991
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Soda packing machine technical conditions
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HG/T 2042-1991
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HG/T 2043-1991
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(After Clover Bend mixer technical conditions)
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HG/T 2043-1991
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HG/T 2044-1991
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(Mechanical seal with seal ring chromium coating technical conditions)
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HG/T 2044-1991
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HG/T 2044-2003
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Specifications for plasma sprayed chromium oxide coated seal rings for mechanical seals
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HG/T 2044-2003
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HG/T 2045-1991
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(Grading kettle mechanical seal product quality)
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HG/T 2045-1991
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HG/T 2046-1991
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(Mechanical seal ring vacuum sintering technical conditions)
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HG/T 2046-1991
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HG/T 2047-1991
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(Soda steam calciner rotary joint technical conditions)
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HG/T 2047-1991
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HG/T 2048.1-1991
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(Enamelled stuffing box)
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HG/T 2048.1-1991
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HG/T 2048.1-2005
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Glass-lined stuffing boxes
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HG/T 2048.1-2005
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HG/T 2048.1-2012
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Glass-lined stuffing boxes
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HG/T 2048.1-2012
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HG/T 2048.2-1991
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(Stuffing box with cooling water jacket)
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HG/T 2048.2-1991
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HG/T 2049-1991
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(Glass-lined equipment high-neck flange)
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HG/T 2049-1991
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HG/T 2049-2005
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Glass-lined equipment H flange
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HG/T 2049-2005
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HG/T 2049-2012
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Glass-lined equipment H flange
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HG/T 2049-2012
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HG/T 20501-2013
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Code for design of environmental protection monitoring station in chemical industry projects
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HG/T 20501-2013
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HG/T 2050-1991
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(Glass-lined equipment pads)
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HG/T 2050-1991
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HG/T 2050-2006
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Gaskets for glass lined steel vessel
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HG/T 2050-2006
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HG/T 2050-2013
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Gaskets for glass-lined steel vessel
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HG/T 2050-2013
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HG/T 20504-2013
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Code for design of chemical hazardous wastes landfill
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HG/T 20504-2013
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HG/T 20505-2000
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Functional identification and symbols for process measuring and controlling instrumentation
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HG/T 20505-2000
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HG/T 20505-2014
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Functional identification and symbols for process measuring and controlling instrumentation
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HG/T 20505-2014
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HG/T 20507-2000
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Design code for selection of instrument type
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HG/T 20507-2000
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HG/T 20507-2014
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Design code for instrument selection
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HG/T 20507-2014
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HG/T 20508-2000
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Design code for control room
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HG/T 20508-2000
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HG/T 20508-2014
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Design code for control room
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HG/T 20508-2014
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HG/T 20509-2000
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Design code for instrument power supply system
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HG/T 20509-2000
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HG/T 20509-2014
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Design code for instrument power supply system
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HG/T 20509-2014
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HG/T 2051.1-1991
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(Glass-lined agitator anchor stirrer)
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HG/T 2051.1-1991
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HG/T 2051.1-2007
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Glass-lined agitator anchor type
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HG/T 2051.1-2007
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HG/T 2051.1-2013
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Glass-lined agitator anchor type
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HG/T 2051.1-2013
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HG/T 2051.2-1991
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(Glass-lined agitator mixer box)
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HG/T 2051.2-1991
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HG/T 2051.2-2007
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Glass-lined agitator gate type
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HG/T 2051.2-2007
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HG/T 2051.2-2013
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Glass-lined agitator gate type
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HG/T 2051.2-2013
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HG/T 2051.3-1991
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(Glass-lined agitator impeller stirrer)
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HG/T 2051.3-1991
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HG/T 2051.3-2007
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Glass-lined agitator retreat curve impeller type
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HG/T 2051.3-2007
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HG/T 2051.3-2013
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Glass-lined agitator retreat curve impeller type
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HG/T 2051.3-2013
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HG/T 2051.4-1991
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(Glass-lined agitator paddle stirrer)
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HG/T 2051.4-1991
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HG/T 2051.4-2007
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Glass-lined agitator pitch blade turbine type
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HG/T 2051.4-2007
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HG/T 2051.4-2013
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Glass-lined agitator pitch blade turbine type
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HG/T 2051.4-2013
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HG/T 20510-2000
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Design code for instrument air supply system
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HG/T 20510-2000
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HG/T 20510-2014
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Design code for instrument air engineering
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HG/T 20510-2014
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HG/T 20511-2000
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Design code for signal alarm and safety interlock system
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HG/T 20511-2000
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HG/T 20511-2014
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Design code for signal alarm and interlock system engineering
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HG/T 20511-2014
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HG/T 20512-2000
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Design code for instrument tubing and wiring
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HG/T 20512-2000
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HG/T 20512-2014
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Design code for instrument piping and wiring
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HG/T 20512-2014
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HG/T 20513-2000
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Design code for instrument grounding
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HG/T 20513-2000
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HG/T 20513-2014
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Design code of instrument grounding
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HG/T 20513-2014
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HG/T 20514-2000
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Design code for tracing and insulation of instrument and piping
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HG/T 20514-2000
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HG/T 20514-2014
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Design code for tracing and insulation of instrument and ompulse line
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HG/T 20514-2014
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HG/T 20515-2000
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Design code for instrument seal and purge
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HG/T 20515-2000
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HG/T 20515-2014
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Design code for instrument seal and purge
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HG/T 20515-2014
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HG/T 20516-2000
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Design code for analyzer room
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HG/T 20516-2000
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HG/T 20516-2014
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Design code for analyzer room
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HG/T 20516-2014
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HG/T 20517-1992
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Steel low-pressure wet gas holder
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HG/T 20517-1992
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HG/T 20518-1992
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(Chemical mechanized transportation design principles laid)
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HG/T 20518-1992
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HG/T 20518-2008
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Code for design of material handling of chemical industry
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HG/T 20518-2008
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HG/T 20519-2009
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Specification on content and procedure of detail design for chemical plant
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HG/T 20519-2009
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HG/T 20520-1992
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(FRP / PVC (FRP / PVC) composite pipe design requirements)
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HG/T 20520-1992
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HG/T 20521-1992
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Chemical steam system design requirements
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HG/T 20521-1992
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HG/T 2052-1991
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(Glass-lined equipment gear)
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HG/T 2052-1991
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HG/T 2052-2007
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Drive for glass-lined vessel with agitator
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HG/T 2052-2007
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HG/T 2052-2013
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Drive for glass-lined steel vessel with agitator
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HG/T 2052-2013
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HG/T 20522-1992
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(Cooling tower design provides chemical companies)
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HG/T 20522-1992
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HG/T 20523-1992
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(Uniform provisions water chlorination facility design chemical companies)
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HG/T 20523-1992
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HG/T 20524-1992
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(Uniform provisions circulating cooling water treatment chemical companies dosing device design)
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HG/T 20524-1992
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HG/T 20524-2006
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Specification on design of chemical feed system of recirculating cooling water treatment for chemical enterprises
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HG/T 20524-2006
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HG/T 20525-1992
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(Chemical Industry tube furnace heat transfer calculation design requirements)
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HG/T 20525-1992
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HG/T 20525-2006
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Design specification on heat transfer calculation of tubular furnace in chemical industry
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HG/T 20525-2006
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HG/T 2053-1991
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(Glass-lined equipment manhole flange)
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HG/T 2053-1991
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HG/T 2053-2005
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Glass-lined equipment manhole flange
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HG/T 2053-2005
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HG/T 2053-2012
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Glass-lined equipment manhole flange
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HG/T 2053-2012
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HG/T 20533-1993
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Specification for Common Names and Terms of Chemical Mechanical Transportation Design
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HG/T 20533-1993
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HG/T 20534-1993
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Design regulations concerning preparation of chemical solid feed stocks and fuels
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HG/T 20534-1993
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HG/T 20535-1993
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Design regulations for loading and unloading system of chemical solid materials
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HG/T 20535-1993
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HG/T 20536-1993
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(PTFE lined equipment)
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HG/T 20536-1993
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HG/T 20537.1-1992
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Austenitic stainless steel welded pipe selection rules
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HG/T 20537.1-1992
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HG/T 20537.2-1992
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(Shell and tube heat exchangers used in the technical requirements of austenitic stainless steel welded pipe)
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HG/T 20537.2-1992
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HG/T 20537.3-1992
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Chemical apparatus of austenitic stainless steel welded pipe technical requirements
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HG/T 20537.3-1992
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HG/T 20537.4-1992
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Chemical apparatus of austenitic stainless steel welded pipe technology requirements of large diameter
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HG/T 20537.4-1992
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HG/T 20538-1992
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(Lined with plastic (PP, PE, PVC) pipe and fittings)
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HG/T 20538-1992
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HG/T 20538-2016
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Selection Series of Plastic-lined Pipe and Fittings
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HG/T 20538-2016
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HG/T 20539-1992
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(Reinforced polypropylene (FRPP) pipe and fittings)
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HG/T 20539-1992
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HG/T 20540-1992
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Technical regulations on electrical design for chemical fertilizer plant
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HG/T 20540-1992
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HG/T 20541-1992
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Design Specification of Structure of Chemical Industrial Furnace
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HG/T 20541-1992
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HG/T 20541-2006
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Design specification of structure of chemical industrial furnace
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HG/T 20541-2006
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HG/T 2054-1991
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(Glass-lined equipment Kazi)
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HG/T 2054-1991
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HG/T 2054-2007
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Clamps for glass lined vessels
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HG/T 2054-2007
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