To ensure a reliably high quality pressure measurements in demanding environments, the type 450 was tested for the qualification process according to the following standards:
| IEC 60068-2:2020, environmental test | Result | |
| Part 1 | Cold test | Passed |
| Part 14 | Change of temperature | Passed |
| Part 78 | Damp heat | Passed |
| Part 6 | Vibration | Passed |
| Part 27 | Shock | Passed |
| Part 31 | Rough handling shocks | Passed |
| IEC 60770 Transmitters for use in industrial-process control systems | Result | |
| Part 1 | Methods for performance evaluation | Passed |
| IEC 61298, Process measurement and control devices | Result | |
| Part 2 | Tests under reference conditions | Passed |
| Part 3 | Tests for the effects of influence quantities | Passed |
| IEC 61326-2-3, Electrical equipment for measurement, control and laboratory use - EMC requirements | Result | |
| Part 2-3 | Particular requirements - Test configuration, operational conditions and performance criteria for transducers with integrated or remote signal conditioning | Passed |
