Root causes | N | % |
---|---|---|
Technical | ||
 Damaged packaging | 74 | 23.9% |
 Defective apparatus | 30 | 9.7% |
Organizational | ||
 No work instruction | 137 | 44.2% |
 Poor communication, planning | 97 | 31.3% |
Personal | ||
 Fatigue, inaccuracy, time pressure, etc. | 155 | 50.0% |
 Disregarded work instruction | 41 | 13.2% |
 PPE obligatory, but not used | ||
  Safety glassesa | 30 | 9.7% |
  Protective gloves | 6 | 1.9% |