1.1 is dangerous projectiles, but no explosive projectiles with
1.2 dangerous goods and hazardous substances, However, no overall risk of explosion is burning hazardous substances and articles
1.3, a smaller risk of explosion or smaller projectile. or a combination of both. 1.4 But no explosive substances and dangerous goods without a significant risk
1.5 explosive substances and articles as a whole explosion hazard The very sensitive material