HG/T 3112-2011
浮头列管式石墨换热器
Shell and tube floating head graphite Heat exchanger
2011-12-20
SHS 04523-2004
列管式换热器维护检修规程
2004-06-21
HG/T 5633-2019
列管式碳化硅换热器
2019-12-24
HG/T 4585-2014
化工用塑料衬里列管式换热器
Plastic lining tubular heat exchanger for chemical industry
2014-05-12
HG/T 5632~5633-2019
石墨制氯化氢副产蒸汽合成炉和列管式碳化硅换热器(2019)
2019-12-24
JB/T 7356-2016
列管式油冷却器
Tubular oil cooler
2016-01-15
DB21/T 2546-2015
列管式辐射对流冷热交换器
2015-12-10
QB/T 1829-1993
单效外循环列管式真空蒸发器
1993-07-29
HG/T 3187-2012
矩形块孔式石墨换热器
Heat exchanger of graphite rectangular-block
2012-11-07
HG/T 3113-2019
圆块孔式不透性石墨换热器
2019-12-24
SH/T 3430-2018
石油化工管壳式换热器用柔性石墨波齿复合垫片
Specification for flexible graphite covering wave-serrated gaskets for tubular heat exchanger in petrochemical industry
2018-07-04