YS/T 878-2013 Continuous belt type reduction furnace for sintering

GB/T 10066.1-2004 Test methods for electro heat installations—Part 1:General GB/T 10066.4-2004 Test methods for electro heat installations—Part 4:Indirect resistances furnaces GB/T 10067.1-2005 Basic specifications for electro heat installations—Part 1:General GB/T 3768-1996 Acoustics—Determination of sound power levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane GB/T 3768-2017 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane GB 5959.1-1986 Safety in electro heat installations—Part 1:General requirements GB 5959.1-2005 Safety in electro heat installations—Part 1:General requirements GB/T 5959.1-2019 Safety in installations for electroheating and electromagnetic processing—Part 1:General requirements GB/T 15706.1-1995 Safety of machinery—Basic concept, general principles for design—Part 1:Basic terminology, methodology GB/T 15706.1-2007 Safety of machinery—Basic concepts, general principles for design—Part 1:Basic terminology, methodology GB 25285.1-2010 Explosive atmospheres—Explosion prevention and protection—Part 1:Basic concepts and methodology GB/T 25285.1-2021 Explosive atmospheres—Explosion prevention and protection—Part 1:Basic concepts and methodology JB/T 5000.13-2007 Heavy Machinery General Technical Specification Part 13: Packaging JB/T 5219-1991 Industrial thermocouple type basic parameters and dimensions JB/T 5000.3-2007 Heavy Machinery General Technical Conditions Part 3: Welding Parts JB/T 5000.3-1998 Heavy Machinery General Technical Conditions - Welding Parts JB/T 5000.13-1998 Heavy Machinery General Technical Specification Packaging