NAF 71.20—Activities of control and analysis techniques

Where 71.20 sits

1. N Activities professional, scientific and technical
2. 71 Activities of architecture and engineering ; control activities and technical analysis
3. 71.2 Activities of control and analysis techniques
4. 71.20 Activities of control and analysis techniques

Contains 2 narrower codes

• 71.20G Technical inspection of vehicles
• 71.20H Analyses, tests and technical inspections

What 71.20 includes

• For details on Industry Class 71.20, refer to the industry descriptions under its subcategories

71.20 in other systems