Home / Standards / GB/T19829.1-2005 GB/T19829.1-2005 Petroleum and natural gas industries — Life cycle costing — Part 1: Methodology / ISO 15663-1:2000 石油天然气工业 寿命周期费用分析第1部分方法论 /ISO 15663-1:2000 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A