ISO 3824-2:2006
| Stork Technical Services Holding B.V. | 2021 - 2024 |
ISO 9001:2015
| Stork Technical Services Holding B.V. | 2021 - 2024 |
ISO 14001:2015
| Stork Technical Services Holding B.V. | 2021 - 2024 |
SSC Petrochemical 2017/6.0
| Stork Technical Services Holding B.V. | 2021 - 2024 |
PED 2014/68/EU
| Stork Technical Services Holding B.V. | 2022 - 2024 |
| Herwaarmerken | Stork Technical Services Holding B.V., Stork Nederland B.V., Stork Thermeq B.V. | 2021 - 2024 |
| 1117-CPR-1109 | Stork Technical Services Holding B.V., Stork Nederland B.V., Stork Thermeq B.V. | 2022 - 2023 |
SV-6285243-00-22-NLD
| Stork Technical Services Holding B.V., Stork Nederland B.V., Stork Thermeq B.V. | 2022 - 2025 |
IECEx CoC
| Stork Technical Services | 2011 - ... |
ASME U
| Stork Thermeq B.V. | 2022 - 2025 |
ASME S
| Stork Thermeq B.V. | 2022 - 2025 |
NAW & Awi (R61)
| Stork Nederland B.V. | 2020 - ... |
| NDO | Stork Nederland B.V. | 2012 - 2024 |
CO2 bewust - Niv 5
| Stork Nederland B.V. | 2021 - 2023 |
CO2 bewust - Niv 3
| Stork Integrated Solutions B.V. | 2022 - 2025 |
Safety Culture Ladder 3
| Stork Nederland B.V., Istimewa Elektrotechniek B.V. | 2022 - 2025 |
InstallQ erkend installatiebedrijf
| Istimewa Elektrotechniek B.V. | 2022 - ... |