![[object Object]](https://kistler.cdn.celum.cloud/SAPCommerce_Video_Preview_96x64/Calibration_intervals_–_Initial_interval_and_interval_adjustment.webp "A brief introduction choosing an initial calibration interval and adjust intervals. https://www.kistler.com/en/services/training/type-9966b28-13-mmk01/")
Statement of conformity and decision rule
Learn about statements of conformity in calibration certificates for traceable calibrations and the decision rules behind those.
We recommend regular calibration of all the measurement solutions you operate – from Kistler and also from other manufacturers – to ensure your measurement results are precise and reliable at all times. You can also take advantage of our service agreements to comply with legal provisions or requirements defined by standards, and to maximize the value of your investment throughout its lifetime.
Calibration services by Kistler are available throughout the world. We also offer on-site and in-situ calibrations. Benefit from our professional service, aligned to national and international standards – also available in the form of traceable calibrations in laboratories accredited to ISO 17025, if you so wish.
![[object Object]](https://kistler.cdn.celum.cloud/SAPCommerce_Document_Preview/960-077e.webp "Calibration services")
![[object Object]](https://kistler.cdn.celum.cloud/SAPCommerce_Document_Preview/961-472e.webp "Calibration interval guide")
![[object Object]](https://kistler.cdn.celum.cloud/SAPCommerce_Document_Preview/961-485e.webp "Statement of conformity in calibration certificates")
![[object Object]](https://kistler.cdn.celum.cloud/SAPCommerce_Document_Preview/961-486e.webp "Calibration certificates: 2021 update")