IKW

The IKW (Industrieverband Körperpflege- und Waschmittel e.V.) has published numerous recommendations for the quality assessment of detergents and cleaners:

• All Purpose Cleaners
• Bathroom Cleaners
• Oven Cleaners
• Hand Dishwashing Detergents
• Automatic Dishwashing Detergents
• Toilet Cleaners

The wfk - Testing Institute offers the corresponding tests.