Commissioning & Testing in Germany
End-to-end acceptance testing, documented results and a handover pack that stands up to audit. delivered in Germany by engineers who work to the standards, safety regime and documentation expectations of this market. Mobilisation from Frankfurt in 6 hours. Frankfurt is continental Europe's densest interconnection market, and German operators document everything. The commercial reality is that a field engineer who cannot produce a German-language test record and a signed Übergabeprotokoll is not useful, however fast they are.
- Mobilisation
- 6 hours
- Hubs
- Frankfurt · Berlin · Munich
- Region
- DACH
- Mains supply
- 230/400 V, 50 Hz
- On-site languages
- German (native), English
- Local entity
- Field hubs and partners
The Germany market
Frankfurt is continental Europe's densest interconnection market, and German operators document everything. The commercial reality is that a field engineer who cannot produce a German-language test record and a signed Übergabeprotokoll is not useful, however fast they are.
We mobilise from Frankfurt and Berlin and Munich with a target of 6 hours to site. Frankfurt, Berlin and Munich hubs give six-hour mobilisation. German operators frequently require written change approval (Änderungsantrag) before the window opens — allow two working days.
Our Germany footprint
- Frankfurt
- Berlin
- Munich
Frankfurt hub — our largest continental operation. Full coverage of FRA, plus Berlin, Hamburg, Munich and Düsseldorf.
All 28 covered countriesLocal delivery
How we deliver commissioning & testing here
Commissioning in Germany produces the evidence pack that closes the project: Certification to IEC 61935-1 Every test is traceable to a link, an outlet or a rack, because an aggregate pass rate is not something an auditor can use.
- Test plan agreed in advance, naming the standard, the limits and the pass criteria
- Copper and fibre certification on 100% of links, with failures re-terminated and re-tested
- Native test files delivered alongside the human-readable report, so results can be re-verified independently
- Power-on and functional checks recorded per rack, including failover where it is in scope
- Punch list closed out and re-tested before the handover is signed
Standards and compliance in Germany
Work is signed off against the standards that actually apply here, not the ones our engineers are most familiar with. In Germany that means DIN EN 50173 and DIN EN 50174 — the normative reference, not a guideline as the primary reference, with certification to iec 61935-1 as the test regime.
Site safety runs under DGUV Vorschrift 3. We supply certificates before mobilisation rather than on request.
Standards applied on site
- DIN EN 50173 and DIN EN 50174 — the normative reference, not a guideline
- DIN EN 50600 series, including 50600-4 for operational management
- IEC 61935-1 for installed cabling certification
- BSI IT-Grundschutz where the customer is public sector or critical infrastructure
- TISAX for automotive and supply-chain customers
- NIS2 through the German implementation, plus KRITIS obligations for affected operators
- EU GDPR under Bundesdatenschutzgesetz
Site access and safety
Personnel vetting is common in Frankfurt facilities. We provide named engineer lists in advance, photo ID on arrival and signed NDAs. Some operators require a Werkschutz escort for the full duration.
- DGUV Vorschrift 3 for electrical installations and equipment testing
- SiGeKo coordination and written Gefährdungsbeurteilung where construction work is involved
- SCC or equivalent safety certification for contract engineers on industrial sites
Related work
Commissioning & Testing delivery cases
DACH · 2024
420-rack hyperscale fit-out, Frankfurt
Three data halls brought to production in a single quarter, with configuration drift controlled by wave-based validation rather than end-of-project inspection.
UK & Ireland · 2023
Two server rooms migrated in one weekend, London
A consolidated move of two legacy server rooms into a colocation suite over a single 54-hour window, with rollback positions agreed before anything was de-racked.
Benelux · 2024
14,000-link fibre and copper refresh, Amsterdam
A live-facility cabling refresh replacing end-of-life OM3 with OM4 and OS2, delivered in occupied halls without a single unplanned customer outage.
Local questions
Working in Germany
Do you provide test documentation in German?
Yes. Native XML test results plus a German-language PDF handover and Übergabeprotokoll. The record is written to be handed straight to an auditor.
Can your engineers satisfy BSI or TISAX audits?
Our engineers work to BSI IT-Grundschutz handling expectations and we can produce the personnel and process evidence a TISAX assessment asks for. We are not a certification body and will not claim to be.
How do you handle DGUV V3 obligations?
Electrical testing of equipment is a separate competence from our install scope. We can identify what needs testing and hand it to a qualified Prüftechniker, or work alongside yours.
Elsewhere
Commissioning & Testing in other markets
Same service, different standards. Pick the market you are building in.