Here is the full list of all 19 Protective Clothing achievements.
Begin Chapter 1
Begin Chapter 2
Begin Chapter 3
Begin Chapter 4
Begin Chapter 5A
Begin Chapter 5B
Begin Chapter 6A
Begin Chapter 6B
Get Bad End 1
Get Bad End 2
Get Bad End 3
Get True End
Collect all newspaper
Give the bandages and antiseptics to Leesel
Read the piece of paper in the 1st room
Turn off the lights in the electrical room while Leesel is there
Collect all bottles
Enter the right number in two attempts
Get Good End