搪玻璃设备质量分等
Quality classification of glass-lined equipment for industry
2017-11-07
HG/T 2144-2018
搪玻璃设备 视镜
Glass lined equipment-Sight glass
2018-10-22
GB 25025-2010
搪玻璃设备技术条件
Specification of glass-lined equipment for industry
2010-09-02
HG/T 2049-2018
搪玻璃设备 高颈法兰
Glass-lined equipment-H flange
2018-10-22
HG/T 2052-2019
搪玻璃设备 传动装置
2019-12-24
HG/T 2105-2017
搪玻璃设备 活套法兰
Loose flange for glass-lined equipment
2017-11-07
HG/T 2053-2018
搪玻璃设备 人孔法兰
Glass-lined equipment-Manhole flange
2018-10-22
HG/T 2053-2006
搪玻璃设备 人孔法兰
2006-01-17
HG/T 2049-2006
搪玻璃设备 高颈法兰
2006-01-17
HG/T 2433-2024
搪玻璃设备用液面计
2024-03-29
HG/T 2637~2638-2017
搪玻璃件几何尺寸检测方法和搪玻璃设备质量分等(2017)
2017-11-07
HG/T 2143～2144-2018
搪玻璃设备 管口和视镜（2018）
2018-10-22
HG/T 2053～2054-2018
搪玻璃设备 人孔法兰和卡子（2018）
2018-10-22
BS EN ISO 28721-5-2016
Vitreous and porcelain enamels. Glass-lined apparatus for process plants-Presentation and characterization of defects
釉瓷和搪瓷 加工厂用搪玻璃设备
2016-03-31
BS EN ISO 28721-2-2015
Vitreous and porcelain enamels. Glass-lined apparatus for process plants-Designation and specification of resistance to chemical attack and thermal shock
釉瓷和搪瓷 加工厂用搪玻璃设备
2016-01-31
BS EN ISO 28721-4-2015
Vitreous and porcelain enamels. Glass-lined apparatus for process plants-Quality requirements for glass-lined flanged steel pipes and flanged steel fittings
釉瓷和搪瓷 加工厂用搪玻璃设备
2015-11-30
BS EN ISO 28721-1-2019
Vitreous and porcelain enamels. Glass-lined apparatus for process plants-Quality requirements for apparatus, components, appliances and accessories
釉瓷和搪瓷 加工厂用搪玻璃设备
2019-11-08
BS EN ISO 28721-3-2011
Vitreous and porcelain enamels. Glass-lined apparatus for process plants-Thermal shock resistance
釉瓷和搪瓷 加工厂用搪玻璃设备