CJ/T 410-2012 Oil seperating and upgrading integrative equipment

JB/T 7756.2 GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB 755-2000 Rotating electrical machines—Rating and performance GB/T 755-2008 Rotating electrical machines—Rating and performance GB/T 755-2019 Rotating electrical machines—Rating and performance GB/T 755.2-2003 Methods for determining losses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles) GB/T 3091-2001 Welded steel pipe for low pressure liquid delivery GB/T 3091-2008 Welded steel pipes for low pressure liquid delivery GB/T 3091-2015 Welded steel pipes for low pressure liquid delivery GB/T 3280-1992 Cold rolled stainless steel sheets and plates GB/T 3280-2007 Cold rolled stainless steel plate, sheet and strip GB/T 3280-2015 Cold rolled stainless steel plate, sheet and strip GB/T 3797-2005 Electrical control assemblies GB/T 3797-2016 Electrical control assemblies GB/T 5657-1995 Technical specifications for centrifugal pumps—Class Ⅲ GB/T 5657-2013 Technical specifications for centrifugal pumps(Class Ⅲ) GB/T 7134-1996 Poly (methyl methacrylate) cast sheets, rods and tubes GB/T 7134-2008 Poly(methyl methacrylate)cast sheets GB/T 9969-2008 General principles for preparation of instructions for use of industrial products GB 9969.1-1998 General principles for preparation of instructions for use of industrial products GB/T 10067.1-2005 Basic specifications for electro heat installations—Part 1:General GB/T 10067.1-2019 Basic specifications for electroheating and electromagnetic processing installations—Part 1:General GB/T 11901-1989 Water quality—Determination of suspended substance—Gravimetric method GB/T 12232-1989 General purpose industrial valves—Flanged iron gate valves GB/T 12232-2005 General purpose industrial valves—Flanged iron gate valves GB/T 12238-1989 General purpose industrial valves—Flanged and wafer butterfly valves GB/T 12238-2008 Flanged and wafer resilient seal butterfly valves GB/T 14436-1993 General principles of industrial product guarantee documents CJ 343-2010 Wastewater quality standards for discharge to municipal sewers CJ/T 3038-1995 Submersible sewage pumps HJ 554-2010 Eating place environmental protection technology specifications HJ 637-2012 Water quality determination of oil and animal/vegetable fats by infrared spectrophotometry HJ 637-2018 Water quality determination of oil and animal/vegetable fats by infrared spectrophotometry JB/T 8097-1999 Methods of measuring and evaluating vibration of pumps JB/T 8098-1999 Methods of measuring and evaluating noise of pumps GB/T 3091-2025 Welded steel pipes for low pressure fluid delivery GB/T 755-2025 Rotating electrical machines—Rating and performance GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 12232-2025 General purpose industrial valves—Flanged iron gate valves