HG/T 20578-2013 代替 HG/T 20578-1995 真空预压法加固软土地基施工技术规程
HG/T 20578-2013.Technical specification of vacuum preloading construction for so...
行业标准2023.08.12
HG/T 20578-2013.Technical specification of vacuum preloading construction for so...
行业标准2023.08.12
HG/T 20573-2012.Code for distributed control system engineering design.1总则1.0.1H...
行业标准2023.08.12
HG/T 20567-2013.Technical specification of hot oil heater.1总则1.0.1为了贯彻执行《特种设备安全监...
行业标准2023.08.12
HG/T 20568-2014.Code for design of storageyard and warehouse of bulk material of...
行业标准2023.08.12
HG/T 20569-2013.Mechanical mixing equipment.1总则1.0.1为了规范机械搅拌设备(以下简称搅拌设备)的设计,提高设计...
行业标准2023.08.12
HG/T 20584-2011.Technical requirements of fabrication for steel chemical vessels...
行业标准2023.08.12
HG/T 20583-2011.Specification of structural design for steel chemical vessels.1范...
行业标准2023.08.12
HG/T 20582-2011.Specification of strength calculation for steel chemical vessels...
行业标准2023.08.12
HG/T 20581-2011.Specification of materials selection for steel chemical vessels....
行业标准2023.08.12
HG/T 20580-2011.Specification of design base for steel chemical vessels.1范围1.0.1...
行业标准2023.08.12