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从总则、坡口组对与焊接、焊缝的检验与验收、管沟开挖、管道下沟、穿(跨)越施工、清管试压等方面比较了俄罗斯СНиПIII-42-80*标准与我国GB50369-2006标准的不同之处,指出俄罗斯СНиПIII-42-80*标准自1987年修订后沿用至今,存在一定的滞后性,而GB50369-2006更具实用性并符合现今工业水平和管道工程建设现状。基于分析结论提出GB50369-2006的修订建议:增加特殊自然条件下管道敷设、管口组对、跨越施工管道横向焊接接头位置、山区段试压介质的相关技术要求。
From the general rules, groove group and welding, weld inspection and acceptance, ditch excavation, ditch under the pipeline, wear (cross) construction, pressure control and other aspects of the Russian СНиПIII-42-80 * standard and China GB50369-2006 standard difference, pointed out that the Russian СНиПIII-42-80 * standard since its revision in 1987 has been used, there is a certain lag, and GB50369-2006 more practical and in line with the current industrial level and pipeline construction status quo. Based on the conclusion of the analysis, the revision of GB50369-2006 is proposed: to increase the relevant technical requirements of pipeline laying, nozzle pair, crosswise welding pipe joint in construction pipeline and pressure test medium in mountain section under special natural conditions.