Explosion Protection Knowledge

Recommended Lighting Values Table

Application places		Average illuminance value (Lux)
machining	roughing	200
	General processing tolerance ≥0.1mm	300
	General processing tolerance <0.1mm	500
Mechanical and electrical instrument assembly	Large items	200
	General parts	300
	Precision	500
	Extra precision	750
storehouse	Large parts warehouse (steel materials, large finished products, gas cylinders)	50
	General parts	100
	Precision parts library (such as tools, small parts)	200
substation	Power distribution device library	200
	Transformer room	100
	General control room	300
Ironmaking	Furnace top platform, platforms on each floor	30
	Casthouse, casthouse	100
	Winch room, gas cleaning water distribution room	50
Steelmaking and continuous casting	Steelmaking main workshop and platform	150
	Continuous casting pouring platform and cutting area	150
	Finishing cleaning line	200
thermal power plant	Thermal power plant boiler room	100
	Generator room	200
	main control room	500