13 : Environment. Health protection. Safety

13.020

Environmental protection
13.020-45
13.020-80

13.030

Wastes

13.040

Air quality

13.060

Water quality

13.080

Soil quality. Pedology

13.100

Occupational safety. Industrial hygiene

13.110

Safety of machinery

13.120

Domestic safety

13.140

Noise with respect to human beings

13.160

Vibration and shock with respect to human beings

13.180

Ergonomics

13.200

Accident and disaster control

13.220

Protection against fire

13.230

Explosion protection

13.240

Protection against excessive pressure

13.260

Protection against electric shock. Live working

13.280

Radiation protection

13.300

Protection against dangerous goods
310

13.320

Alarm and warning systems

13.340

Protective equipment