1
1.1
Purpose.............................................................. 4
1.2
Overview........................................................... 4
2
2.1
2.2
2.3
2.4
3
4
Risk levels...........................................7
5
disposal............................................... 7
6
7
7.1
7.2
7.3
7.4
7.5
English
7.6
7.7
7.8
8
Operation......................................... 10
8.1
8.2
8.3
8.4
8.5
8.6
8.7
9
9.1
9.2
9.3
9.4
3
EN