Quality & Certificates
Rüeger's services and products are recognized and appreciated internationally.
Quality
in order to meet the most demanding requirements in terms of quality, precision and safety, we have more than 30 certifications.
Innovation
The research of the Rüeger engineer’s team is not limited to applications in the fields of industry or consumer.
Our R&D department goes beyond by also offering its services for specific developments of customers in search of innovative solutions in temperature and pressure measurement.
Certifications

- ISO 9001:2015
- RoHS Declaration of Conformity
- REACH Declaration of Conformity
- HSE
- ATEX ZELM inductive K2
- ATEX PTB 2219X inductive K2 N
- ATEX PTB 2049X inductive K2 SN
- ATEX Certificate for sensors Exi + SIL2
- ATEX Certificate for sensors Exe + SIL2
- ATEX Certificate for sensors Exd + SIL2
- Pressision ATEX CERTIFICATE No: IMQ 22 ATEX 046 X
- ATEX EU type examination certificate for S81 Exe/Extb
- ATEX Certificate pressure gauge with our without contact
- IECEx Certificate for sensor Exi
- IECEx Certificate for sensor Exd
- Pressision IECEx CERTIFICATE No: IECEx IMQ 22.0005X
- ATEX Sensors EU Declaration of Conformity
- Declaration of Conformity SIL2
- Production quality assurance notification
- IECEx Quality Assessment Report
- EU declaration thermometers ATEX no 09-IK-0391
- EC declaration thermometers, K2 contact
- EC declaration thermometers, K4 contact
- EC declaration pressure gauges ATEX with contact no LCIE 12 AR 020 NM
- EC declaration pressure gauges ATEX without contact no LCIE 12 AR 020 NM
- TR TS 020/2011 Electromagnetic compatibility
- Declaration of conformity for thermometers
- INMETRO Certificate for sensors Exi
- INMETRO Certificate for sensors Exd
- FM Canada Certificate Of Conformity No: FM21CA0013X
- FM USA Certificate Of Conformity No: FM21US0021X
- CCC Certificate for sensors Exi
- Metrological Certificate for sensors RTD
- Metrological Certificate for sensors thermocouples TC
- Metrological Certificate for bimetallic thermometers TT, TS, TH, TM, TC
- Metrological Certificate for gas thermometers TG and TF
- EAC TR TS 012/2011
- Metrological Certificate for pressure gauges PBX for Russia
- Metrological Certificate for pressure gauges PCS/PCX for Russia
- Metrological Certificate for pressure gauges PMD for Russia
- Letter for pressure gauges
- Ukraine Certificate for sensors S81
- Kazakstan Metrological certificate for bimetallic thermometers TT, TS, TH, TM, TC
- Kazakstan Metrological certificate for pressure gauges PMX
- Kazakstan Metrological certificate for pressure gauges PMD
- Kazakstan Metrological certificate for pressure gauges PBX
- Metrological Certificate for sensors thermocouples TC for Azerbaijan
- Metrological Certificate for sensors RTD for Azerbaijan