GB/T 29032-2012 Flake ice machines

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB 5226.1-2002 Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.1-2008 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 6388-1986 Transport package shipping mark 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 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 14436-1993 General principles of industrial product guarantee documents GB 25131-2010 Safety requirements for water chillers(heat pump)using the vapor compression cycle JB/T 7249-2022 Refrigeration and air conditioning equipment terminology JB/T 7249-1994 Refrigeration equipment terminology NB/T 47012-2020 Refrigeration equipment pressure vessel JB/T 4330-1999 Determination of noise emitted by refrigeranting and air conditioning equipments NB/T 47012-2010 Pressure vessels for refrigerant equipment GB/T 50050-2017 Code for design of industrial recirculating cooling water treatment GB/T 191-2025 Graphical symbols marking for handling and storage of packages