《石油化工蒸汽喷射式抽空器设计规范》等三项静设备专业标准和《石油化工管式炉用燃烧器工程技术条件》等四项加热炉专业标准的定稿会 ,于 2 0 0 0年 9月 2 0日至 2 6日在辽宁省丹东市召开。会议期间还对《石油化工管式加热炉铬钼钢铸造弯头制造验收技术标准》(送审稿 )进行了 “Three specifications of the design standard of petrochemical steam ejector evacuation device” and the finalization of the professional standard of four heating furnaces, such as “technical conditions of the burner for petrochemical tube furnace”, etc. January 20 to February 26 in Dandong, Liaoning Province. During the meeting was also “petrochemical pipe furnace chrome molybdenum steel elbow manufacturing acceptance of technical standards” (submitted for review) were