GB/T 30468-2013 Green forage and grass dehydrators

GB 151-1999 Tubular heat exchangers GB/T 151-2014 Heat exchangers GB/T 151-2026 Heat exchangers GB/Z 151-2026 Fire prevention measures on converters for high-voltage direct current(HVDC)systems,static var compensators(SVC)and flexible AC transmission systems(FACTS)and their valve halls GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB 713-1997 Steel plates for boilers GB 713-2008 Steel plates for boilers and pressure vessels GB/T 713-2014 Steel plates for boilers and pressure vessels GB/T 713.1-2023 Steel plate,sheet and strip for pressure equipments—Part 1:General requirements GB/T 713.2-2023 Steel plate,sheet and strip for pressure equipments—Part 2:Non-alloy and alloy steel with specified temperature properties GB/T 713.3-2023 Steel plate,sheet and strip for pressure equipments—Part 3:Low alloy steel with specified low temperature properties GB/T 713.4-2023 Steel plate,sheet and strip for pressure equipments—Part 4:Nickel-alloy steels with specified low temperature properties GB/T 713.5-2023 Steel plate,sheet and strip for pressure equipments—Part 5:High manganese steel with specified low temperature properties GB/T 713.6-2023 Steel plate, sheet and strip for pressure equipments—Part 6:Quenched and tempered high strength steel GB/T 713.7-2023 Steel plate,sheet and strip for pressure equipments—Part 7:Stainless steel and heat resisting steel GB/T 713.8-2025 Steel plate,sheet and strip for pressure equipments—Part 8:Rolled homogeneous and heterogeneous clad steel plate GB/T 5468-1991 Measurement method of smoke and dust emission from boilers GB/T 5667-1985 Productive testing methods for agricultural machinery GB/T 5667-2008 Productive testing methods for agricultural machinery GB/T 6388-1986 Transport package shipping mark GB/T 6432-1994 Method for the determination of crude protein in feedstuffs GB/T 6432-2018 Determination of crude protein in feeds—Kjeldahl method GB/T 6434-1994 Method for determination of crude fiber in feedstuffs GB/T 6434-2006 Feeding stuffs—Determination of crude fiber content—Method with intermediate filtration GB/T 6434-2022 Determination of crude fiber content in feeds GB/T 6435-1986 Method for the determination of moisture in feedstuffs GB/T 6435-2006 Determination of moisture and other volatile mater content in feeds GB/T 6435-2014 Determination of moisture in feedstuffs GB/T 11835-1998 Rock wool, slag wool and their products for thermal insulation GB/T 11835-2007 Rock wool, slag wool and it's products for thermal insulation GB/T 11835-2016 Rock wool, slag wool and its products for thermal insulation GB 13271-2014 Emission standard of air pollutants for boiler GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product GB/T 14048.1-2000 Low-voltage switchgear and controlgear—General rules GB 14048.1-2006 Low-voltage switchgear and controlgear—Part 1:General rules GB/T 14048.1-2012 Low-voltage switchgear and controlgear—Part 1:General rules GB/T 14048.1-2023 Low-voltage switchgear and controlgear—Part 1:General rules GB/T 16157-1996 Determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source GB/T 16400-1996 Aluminium silicate wool and their products for thermal insulation GB/T 16400-2003 Aluminium silicate wool and it's products for thermal insulation GB/T 16400-2015 Aluminium silicate wool and it's products for thermal insulation GB/T 16400-2023 Aluminosilicate wool and it’s products for thermal insulation GB 16895.3-1997 Electrical installations of buildings Part 5:Selection and erection of electrical equipment Chapter 54:Earthing arrangements and protective conductors GB/T 16895.3-2004 Electrical installations of buildings—Part 5-54:Selection and erection of electrical equipment-Earthing arrangements, protective conductors and protective bonding conductors GB/T 16895.3-2017 Low-voltage electrical installations—Part 5-54:Selection and erection of electrical equipment—Earthing arrangements and protective conductors GB/T 16895.3-2024 Low-voltage electrical installations—Part 5-54:Selection and erection of electrical equipment—Earthing arrangements and protective conductors GB/T 24343-2009 Electrical equipment of industrial machines—Insulation resistance test specifications GB 50211-2014 Code for construction and acceptance of industrial furnaces building GB 50309-2017 Standard for quality inspection and acceptance of industrial furnaces building JB/T 6672-2011 Fossil coal hot air furnace JB/T 8581-2010 Animal husbandry machinery product model numbering rules