標(biāo)準(zhǔn)編號:	GB 50424-2007
中文名稱:	油氣輸送管道穿越工程施工規(guī)范
英文名稱:	Code for construction of oil and gas transmission pipeline crossing engineering
中標(biāo)分類:	P71    石油工程
行業(yè)分類:	GB    國家標(biāo)準(zhǔn)
ICS分類:	75.020 75.020    石油和天然氣的開采與加工 75.020
發(fā)布機(jī)構(gòu):	中華人民共和國建設(shè)部
發(fā)布日期:	2007-10-23
實(shí)施日期:	2008-5-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	GB 50424-2015 油氣輸送管道穿越工程施工規(guī)范
被替代日期:	2016-3-1
作廢日期:	2016-03-01
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	102000 字
翻譯價格(元):	9360.0
交付時間:	付款后 1~5 個工作日

1.0.1 This code is formulated with a view to ensuring the construction quality of oil and gas transmission pipeline crossing engineering (hereinafter referred to as "crossing engineering") and achieving safety, environmental protection and application. 1.0.2 This code is applicable to the construction of newly-built or renovated and extended crude oil, natural gas, welding gas, refined oil, etc. transmission pipeline engineering crossing overground and underground obstructions difficult to cross, such as rivers, lakes, hills, highways and railways. 1.0.3 The construction method of the crossing engineering may be divided into 5 types: directional drilling crossing construction, pushing pipe crossing construction, shield crossing construction, open-cut excavating crossing construction, mine tunnelling method crossing construction. 1.0.4 The enterprises undertaking crossing engineering construction shall be provided with the construction enterprise qualification authorized by the national or industrial authorities. 1.0.5 The construction and acceptance of the crossing engineering shall not only conform to this code, but also comply with those of the current laws and regulations and relevant standards of the nation.

1 General Provisions 2 Terms 3 Basic Requirements 4 Material Inspection 5 Pipeline Assembling, Welding, Joint Coating and Inspection 5.1 General Requirements 5.2 Pipeline Assembling and Welding 5.3 Pipeline Welding Quality Inspection 5.4 Joint Coating 6 General Requirements of Construction Preparation 7 Crossing Construction by Horizontal Directional Drilling 7.1 General Requirements 7.2 Survey Payingoff 7.3 Crossing Construction 8 Crossing Construction by Pushing Pipe 8.1 General Requirements 8.2 Survey Payingoff 8.3 Crossing Construction by Auger Drill Pushing Pipe 8.4 Crossing Construction by Jack Pushing Pipe 8.5 Crossing Construction by Balance Pushing Pipe 9 Crossing Construction by Shield 9.1 General Requirements 9.2 Field Exploration 9.3 Construction Survey 9.4 Shield Construction 9.5 Pipeline Installation 10 Crossing Construction by Open-cut Excavating 10.1 General Requirements 10.2 Crossing Construction by Excavating without Water 10.3 Crossing Construction by Excavation with Water 10.4 Crossing Construction by Highway Open-cut Excavating 11 Tunnel Crossing Construction by Mine Tunnelling Method 11.1 General Requirements 11.3 Tunnel Construction 11.4 Pipeline Installation 12 Pipeline Pigging and Pressure Test 13 Health, Safety and Environment 14 Engineering Handover and Acceptance Preparation Explanation of Wording in this Code