Cleaning sensitive IT environments must take account of site protection procedures. ESD precautions, airborne particle cleanliness and electrical safety concern different requirements. We coordinate cleaning with your site procedures and clearly distinguish it from testing activities.
ESD during cleaning
ESD means electrostatic discharge. IEC 61340-5-1 addresses protection of sensitive electronic parts and assemblies from electrostatic phenomena. The measures applicable at your site are defined through its ESD control arrangements before the service.
Agree site requirements
We discuss approved methods, equipment and access rules for sensitive areas. Cleaning does not constitute a blanket statement that an entire site complies with every requirement of an ESD control programme.
- Site-specific ESD procedures and access to protected areas
- Suitability of cleaning equipment for the agreed surfaces
- Responsibilities near sensitive electronic equipment
- Separate agreement for additional ESD measurements or verification
DGUV Regulation 3: technical information for Germany
DGUV Regulation 3 concerns electrical systems and equipment. Required electrical testing is separate from cleaning and must be performed by suitably qualified persons within the applicable framework. This website does not offer DGUV testing as a COM.SAR service.
Cleaning does not replace electrical testing
Following fire or water damage in particular, a cleaned surface does not establish electrical safety. We coordinate cleaning with your responsible teams; required tests and approvals must be arranged separately.
Country-specific requirements across DACH
The reference to DGUV Regulation 3 relates to Germany. Sites in Austria and Switzerland require separate consideration of their applicable rules and operational requirements.
Frequently asked questions
Are ESD, ISO Class 8 and DGUV Regulation 3 the same?
No. ESD concerns electrostatic risks, ISO Class 8 concerns airborne particle concentration, and DGUV Regulation 3 concerns electrical safety within Germany's regulatory framework.
Can cleaning replace equipment testing?
No. Cleaning and electrical testing have different objectives and require separate scopes and responsibilities.