Shock mpacts occurring when a package is rolled or tipped over Shock due to rail shunting Shock Resulting from Drops can be treated as manual drops o typical manual handling patterns (Figure 12. 1)the basic predictability of package handlingShock Impacts occurring when a package is rolled or tipped over Shock due to rail shunting Shock Resulting from Drops: ⚫ can be treated as manual drops. ⚫ typical manual handling patterns (Figure 12.1)(the basic predictability of package handling)