Pages that link to "NACE Class 8.12 - Operation of gravel and sand pits; mining of clays and kaolin"
From Open Risk Manual
The following pages link to NACE Class 8.12 - Operation of gravel and sand pits; mining of clays and kaolin:
View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)- NACE Group 8.9 - Mining and quarrying n.e.c. (← links)
- NACE Group 8.1 - Quarrying of stone, sand and clay (← links)