[国外标准] AS 2885.3-2001 Pipelines—Gas and liquid petroleum Part 3 Operation and maintenance
[国外标准] AS 2885.2-2007 Pipelines—Gas and liquid petroleum Part 2 Welding
[国外标准] AS 2885.1-2009 Pipelines—Gas and liquid petroleum Part 1 Design and construction
[国外标准] AS 2885.1-2007 Pipelines—Gas and liquid petroleum Part 1 Design and construction