Our seal of quality stands for:
- Scientifically sound testing procedures
- Independence and neutrality
- Decades of relevant experience
- Trust through comprehensible results
Vacuum cleaners
Vacuum cleaners are tested to ensure that dirt and dust actually remain in the bag – and do not end up in the room air or in the motor. This keeps the home clean and the appliance works reliably for longer.
Washing vacuum cleaner
A washing vacuum cleaner is only considered reliable if the dirty water remains safely in the tank and can be disposed of in a controlled manner. This keeps floors hygienically clean, prevents mold and residual moisture and avoids additional pollution in the home.
Protective masks
Respiratory masks must be proven to be able to effectively retain harmful particles, germs and aerosols. Only then can they reliably protect the wearer's health and meet the intended safety standard.
Extractor hoods
With extractor hoods, it is important that grease, odors and steam are filtered efficiently. This keeps air quality, fire protection and energy efficiency in the kitchen at a safe and hygienic level.
Room air purifier
A room air purifier only fulfills its purpose if it noticeably removes pollutants, pollen and fine dust from the air. This significantly improves the air quality and offers effective protection for allergy sufferers and sensitive people in particular.
Sensors
Sensor technology must demonstrate that measured values are recorded reliably, precisely and reproducibly, and not just as a rough guide. This enables control, monitoring and automation systems to work safely and decisions to be based on reliable data.
Exhaust filters
The focus of exhaust filters/vehicle catalytic converters is on significantly reducing harmful emissions and safely complying with limit values. As a result, the environment and health are better protected and vehicles can be operated on the road in a legally compliant manner.
Customized tests
Individually developed tests, even without an existing standard, specifically reproduce the conditions that actually exist at the respective customer or end user. In this way, risks are identified at an early stage, failures are avoided and the solution really fits the real application instead of just the laboratory case.
Development projects
In development projects, specialist support ensures that new ideas work technically, are economically viable and conform to standards. In this way, undesirable developments can be avoided at an early stage, resources can be deployed in a targeted manner and a market-ready, reliable product can be launched on the market.