current language
Japan available in the following languages:
or select your TÜV Rheinland region / country website:

CNG and LPG Components Testing

 CNG and LPG Components Testing

One-Stop-Shop Services for Your CNG and LPG Vehicle Components

Compressed natural gas (CNG) and liquefied petroleum gas (LPG) are the most viable alternative fuel options in today's society and the market for CNG vehicles is constantly growing. In order to secure the reliability and safety of relevant CNG and LPG components, extensive testing according to regulations UN ECE R67 and R110 is required.

TÜV Rheinland Japan’s testing laboratory in the Kansai Technology Assessment Center (KTAC) in Osaka supports you with comprehensive one-stop-shop CNG and LPG components testing services. Our facility provides manufacturers diverse testing capabilities, such as those for external leakage or durability, to guarantee component type approval. In addition, our experts also perform Conformity of Production tests.

Current Developments

Our testing laboratory for CNG and LPG component testing will go into operation in January 2016. To find out more about our services, please do not hesitate to contact us!

Benefits of Our CNG and LPG Components Testing at a Glance

TÜV Rheinland carries out various tests on your CNG and LPG components so you can:

  • Benefit from unique one-stop-shop services in Japan for the speedy certification of your components.
  • Ensure that your products comply with the applicable technical standards guaranteeing approval.
  • Provide your clients with safe and reliable components for their CNG and LPG vehicles.

Contact us at TÜV Rheinland to learn more about how our testing services for CNG and LPG components can benefit your company!

Our CNG and LPG Testing Services

In our Osaka testing facility, our experts perform a wide variety of testing to ensure the compliance of your components with the regulations R67 and R110. The following tests are available:

  • Overpressure or strength test
  • External leakage test
  • Internal leakage test
  • CNG/LNG compatibility test
  • Corrosion resistance tests (salt spray test, ammonia immersion test)
  • Resistance to dry heat test
  • Ozone aging test
  • Temperature cycle test
  • Durability test
  • Vibration resistance test
  • Operating temperatures test

Conformity of Production Testing

Our laboratory also has the capability to fully support you with Conformity of Production (CoP) testing - JP which is required once a year. Our experts can proof your ability to produce a series of products exactly matching the specification, performance and requirements outlined in the type approval documentation.


Get in contact with us!

Get in contact with us!

Last Visited Service Pages