WZ 35.30—Steam and air conditioning supply

Where 35.30 sits

1. D Electricity, gas, steam and air conditioning
2. 35 Electricity, gas, steam and air conditioning supply
3. 35.3 Steam and air conditioning supply
4. 35.30 Steam and air conditioning supply

Contains 4 narrower codes

• 35.30.1 Production of steam, hot water and cooled air
• 35.30.2 Distribution of steam, hot water and cooled air
• 35.30.3 Trade of steam, hot water and cooled air
• 35.30.4 Storage of steam, hot and cooled water

What 35.30 includes

• For details on Industry Class 35.30, refer to the industry descriptions under its subcategories

35.30 in other systems