JB 20013-2004 Double cone rotating vacuum dryer

JB 20013-2004 Double cone rotating vacuum dryer JB/T 20013-2017 Double conic rotary vacuum dryer

GB 150-1998 Steel pressure vessels GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres—Part 1:General requirements GB 5226.1-2002 Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 10111-1988 Methods for random sampling by utilizing dices of random number GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 16769-1997 Metal-cutting machine tools—Measurement method of sound pressure level GB/T 16769-2008 Metal-cutting machine tools—Measurement method of sound pressure level GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 4237-1992 Hot rolled stainless steel sheets and plates GB/T 4237-2007 Hot rolled stainless steel plate, sheet and strip GB/T 4237-2015 Hot rolled stainless steel plate,sheet and strip GB/T 6060.4 GB/T 6388-1986 Transport package shipping mark GB/T 7991-2003 Measurement of vitreous and porcelain enamel coating thickness—Magnetic method GB/T 7991.1-2021 Test method of viterous and porcelain enamels—Part 1:Determination of resistance to alkaline liquids GB/T 7991.3-2021 Test method of viterous and porcelain enamels—Part 3:Determination of resistance to thermal shock GB/T 7991.4-2019 Test method of viterous and porcelain enamels—Part 4:Determination of resistance to impact GB/T 7991.5-2014 Test method of viterous and porcelain enamels—Part 5:Determination of thickness by electromagnetic method GB/T 7991.6-2014 Test method of viterous and porcelain enamels—Part 6:High voltage test GB/T 7991.7-2019 Test method of viterous and porcelain enamels—Part 7:Determination of coefficient of mean lincar thermal expansion GB/T 7991.9-2014 Test method of viterous and porcelain enamels—Part 9:Determination of adhesion tensile strength GB/T 7991.10-2014 Test method of viterous and porcelain enamels—Part 10:Determination of lead and cadmium release GB/T 7991.10-2024 Test method of viterous and porcelain enamels—Part 10:Determination of dissol-ution of heavy metal ions from enamelled articles used for preparation and storage of food and limits GB/T 7993-2003 Vitreous and porcelain enamel—Enamelled articles for service under highly corrosive conditions—High voltage test GB 9969.1-1998 General principles for preparation of instructions for use of industrial products HG 2432-2001 Glazed glass equipment technical specification 压力容器安全技术监察规程(1999版) JB/T 4730.3-2005 Nondestructive testing of pressure equipments—Part 3:Ultrasonic testing JB/T 4730.4-2005 Nondestructive testing of pressure equipments—Part 4:Magnetic particle testing JB/T 4730.5-2005 Nondestructive testing of pressure equipments—Part 5:Penetrant testing JB/T 4730.6-2005 Nondestructive testing of pressure equipments—Part 6:Eddy current testing JB/T 4711-2003 Coating and packing for pressure vessels transport GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 7991.6-2025 Test method of viterous and porcelain enamels—Part 6:High voltage test