WEST CONSHOHOCKEN, Pennsylvania, March 26 [Category: Materials Management] -- ASTM International, formerly the American Society for Testing and Materials, which develops and publishes voluntary consensus technical standards for materials, products, systems and services, issued the following news release: ASTM International's gaseous fuels committee (D03) is developing a proposed standard that will help to verify the purity level of hydrogen fuel. Hydrogen fuel producers and testing laboratories  more