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在长输管道建设领域,我们不断摸索、改进、完善油气管道工程的施工及验收标准,随着多年长输油气管道施工经验的积累,我们的施工及验收标准也在随之完善更新。从西气东输一线最初使用企业内部标准的Q/SY X1-2001,到国家制定发布的GB 50369-2006,再到西气东输二线从实际施工出发制定的企业标准Q/SY GJX0109-2008,终到我们目前最新版GB 50369-2014的发布。现行GB 50369-2014标准既综合了以前企业、国家、设计标准和ASME B31.8、ASME B31.4等国际通用的具有较高权威的油气管道施工及验收标准,同时,也综合考虑了目前国内管道施工的质量、环保、安全、效益、社会环境、施工能力等多方面因素。明确细化了各项条款,既具有绝对的权威标准性,也有易于施工、便于施工的实践性。
In the field of long-distance pipeline construction, we constantly explore, improve and perfect the construction and acceptance standards for oil and gas pipelines projects. With the accumulation of multi-year long-term experiences in the construction of oil and gas pipelines, we have also improved the standards for construction and acceptance. From Q / SY X1-2001, which originally used the internal standard of the West-East Gas Pipeline, to the enterprise formulated by the State for issuing GB 50369-2006 and then to the second West-East Gas Pipeline from the actual construction, Q / SY GJX0109-2008 , Finally we released the latest version of GB 50369-2014. The current GB 50369-2014 standard not only combines the previous authoritative standards for the construction and acceptance of oil and gas pipelines such as ASME B31.8, ASME B31.4 and other internationally accepted enterprises, countries and design standards, but also considers the current domestic Pipeline construction quality, environmental protection, safety, efficiency, social environment, construction capacity and many other factors. Clearly refined the terms, both with the absolute authority of the standard, but also easy to construct, easy to practical construction.