The HinduLean L·
IGL to deny CNG to vehicles without valid hydro-test certificates
Govt mandates require that CNG cylinders undergo hydrotesting once in three years.
Read at The Hindu →
Govt mandates require that CNG cylinders undergo hydrotesting once in three years.

<iframe src="https://hindustansphere.com/embed/cluster/cf4cdd76a286f0567d15857bd89f1063302e70fa" width="100%" height="320" style="border:0;max-width:680px" loading="lazy" title="IGL to deny CNG to vehicles without valid hydro-test certificates"></iframe>
Govt mandates require that CNG cylinders undergo hydrotesting once in three years.