Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 24319-2009 Technical conditions of cauldron-using mechanical seal for high pressure 100.0 via email in 1~3 business day valid
GB/T 29465-2012 Shell flange-rear head end of floating heat exchangers 120.0 via email in 1 business day valid
HG 20528-1992 Lining steel pipe with socket ring loose plate steel pipe flanges 120.0 via email in 1~3 business day valid
HG 20530-1992 Steel pipe flanges for welding lip seal ring 240.0 via email in 1~3 business day valid
HG 20537.2-1992 Shell and tube type heat exchanger austenitic stainless steel welding technology requirements 225.0 via email in 1~3 business day valid
HG 21505-1992 Combined Sight Glass 210.0 via email in 1~3 business day valid
HG 21506-1992 Reinforcement Pad 360.0 via email in 1~3 business day valid
HG 21526-1995 100.0 via email in 1~3 business day superseded
HG 21537.1-1992 Carbon Steel Stuffing Box (PN0.6) 60.0 via email in 1~3 business day valid
HG 21537.2-1992 Stainless Steel Stuffing Box (PN0.6) 90.0 via email in 1~3 business day valid
HG 21537.3-1992 Carbon Steel Stuffing Box at Normal Pressure (PN<0.1) 90.0 via email in 1~3 business day valid
HG 21537.6-1992 Stainless Steel Stuffing Box (PN0.6) for Pipes 150.0 via email in 1~3 business day valid
HG 21546.1-1993 Type and Technical Specification of Riding Wheel and Catch Wheel for Rotary Cylinder 180.0 via email in 1~3 business day valid
HG 21546.2-1993 Riding Wheel for Rotary Cylinder 120.0 via email in 1~3 business day valid
HG 21546.3-1993 Catch Wheel for Rotary Cylinder 180.0 via email in 1~3 business day valid
HG 21546.4-1993 Type and Technical Specification of Sealing Device for Inlet and Outlet Hoppers of Rotary Cylinder 90.0 via email in 1~3 business day valid
HG 21546.6-1993 Type and Technical Specification of Sealing Device (Type JC) for Inlet and Outlet Hoppers of Rotary Cylinder 240.0 via email in 1~3 business day valid
HG 21588-1995 Standard Series and Technical Requirements of Glass Plate Level Gauge 120.0 via email in 1~3 business day valid
HG 21590-1995 Reflective Glass Plate Level Gauge (PN4.0) 150.0 via email in 1~3 business day valid
HG 21591.1-1995 Sight Glass Type Glass Plate Level Gauge (at Normal Pressure) 204.0 via email in 1 business day valid


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