https://www.kiwa.com/nl/en-nl/services/testing/plastics-piping-systems-for-the-supply-of-gaseous-fuels-polyethylene-pe-fittings/
Plastics piping systems for the supply of gaseous fuels | Kiwa
Electro fusion fittings and saddles made of polyethylene (PE) intended for use in plastic piping systems for the supply of gaseous fuels. Click here for more...
piping systemsfor thegaseous fuelsplasticssupply
https://www.astm.org/news/test-method-gaseous-fuels-nd22
Test Method for Gaseous Fuels | ASTM
A new ASTM International standard developed by the gaseous fuels committee (D03) provides a test method for the measurement of siloxanes and trimethylsilanol...
test methodgaseous fuelsastm