Incorporation by reference of API 1104 and the ASME Boiler Code provides welding tests that persons must pass before welding on pipelines. ... Persons inspecting plastic pipe joints must be qualified by training or experience in evaluating joint acceptability. ... documents on pipeline safety, including over 24.000 copies of the widely u|ed aquot;Guidance 9191 Manual for Operators of Small Gas Systems.
|Title||:||Pipeline safety authorization|
|Author||:||United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Energy and Power|