Historical
DIN EN 746-1:1997
Industrial thermoprocessing equipment - Part 1: Common safety requirements for industrial thermoprocessing equipment (Foreign Standard)
The document specifies common safety requirements for industrial thermoprocessing equipment (for example industrial furnaces and industrial heating equipment), which meets the definition for machinery given in EN 292-1:1991. The document is applicable to industrial thermoprocessing equipments for use in fields such as metallurgical and metal working plant, glass making plant, ceramic manufacturing plant, cement, lime and gypsum manufacturing plant, chemical plant, waste incineration equipment, and heated by gaseous fuels, liquid fuels, solid fuels, mixed fuels, electricity. The document is not applicable to blast furnaces, converters (in steel plants), boilders, welding machines or food processing equipment.
Deutsches Institut für Normung [din]