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Standard Insuued on: 1998-04

SY/T 0015.2-1998    Design code for oil and gas transportation pipeline crossing engineering―Aerial crossing engineering
原油和天然气输送管道穿跨越工程设计规范 跨越工程
Category No.:SY Valid Status:abolished
Issued Organization:China National Petroleum Corporation Issued Date:1998-04-26
Implemented Date:1998-8-1 Abolished Date:2011-10-01
Superseded Standard.: Superseded Date:
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CECS : 9998   GB/T 17310-1998   GB/T 17290-1998   GB/T 5009.146-2008   GB/T 17263-1998   SH 3090-1998   JTJ 213-1998   GB/T 17338-1998   GB/T 17337-1998   GB 17324-1998   GB 2712-1998   GB 7099-1998   GB 17326-1998   GB 17325-1998   GB 2711-1998   GB/T 17300-1998   GB 5127-1998   GB/T 17329-1998   GB/T 17335-1998   GB/T 17328-1998  

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