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31141. 钻井井下工具与作业用图形符号SYT5373-2009

http://www.51anping.com/biaozhun/2011-05-05/11774.html - 2011-05-05 - 行业标准

31142. 钨矿石、钼矿石化学分析方法高温燃烧碘量法测定全硫量GBT14352.9-1993

http://www.51anping.com/biaozhun/2011-05-05/11773.html - 2011-05-05 - 行业标准

31143. 钨粉GBT3458-2006

http://www.51anping.com/biaozhun/2011-05-05/11770.html - 2011-05-05 - 行业标准

31144. 钻井井下故障处理推荐方法SYT5247-2008

http://www.51anping.com/biaozhun/2011-05-05/11771.html - 2011-05-05 - 行业标准

31145. 钨矿石、钼矿石化学分析方法第3部分：铜量测定GBT14352.3-2010

http://www.51anping.com/biaozhun/2011-05-05/11772.html - 2011-05-05 - 行业标准

31146. 钻井井下落物打捞方法SY5248-91

http://www.51anping.com/biaozhun/2011-05-05/11767.html - 2011-05-05 - 行业标准

31147. 钨精矿YST231-2007

http://www.51anping.com/biaozhun/2011-05-05/11768.html - 2011-05-05 - 行业标准

31148. 钻井井控装置组合配套、安装调试与维护SYT5964-2003

http://www.51anping.com/biaozhun/2011-05-05/11769.html - 2011-05-05 - 行业标准

31149. 钻井井控装置组合配套安装调试与维护SYT5964-2006

http://www.51anping.com/biaozhun/2011-05-05/11764.html - 2011-05-05 - 行业标准

31150. 钻井井口控制设备及分流设备控制系统规范SYT5053.2-2007

http://www.51anping.com/biaozhun/2011-05-05/11765.html - 2011-05-05 - 行业标准

31151. 钨精矿化学分析方法钽铌量的测定等离子体发射光谱法和分光光度法GBT6150.7-2008

http://www.51anping.com/biaozhun/2011-05-05/11766.html - 2011-05-05 - 行业标准

31152. 钨精矿化学分析方法锑量的测定氢化物原子吸收光谱法GBT6150.17-2008

http://www.51anping.com/biaozhun/2011-05-05/11763.html - 2011-05-05 - 行业标准

31153. 钻井井眼防碰技术要求SYT6396-2009

http://www.51anping.com/biaozhun/2011-05-05/11761.html - 2011-05-05 - 行业标准

31154. 钻井井场、设备、作业安全技术规程SY5974-2007

http://www.51anping.com/biaozhun/2011-05-05/11762.html - 2011-05-05 - 行业标准

31155. 钨铁GBT3648-1996

http://www.51anping.com/biaozhun/2011-05-05/11760.html - 2011-05-05 - 行业标准

31156. 钻井井筒永久支护通用技术条件MTT518-1995

http://www.51anping.com/biaozhun/2011-05-05/11758.html - 2011-05-05 - 行业标准

31157. 钻井井场油、水及供暖系统安装技术要求SYT6202-1996

http://www.51anping.com/biaozhun/2011-05-05/11759.html - 2011-05-05 - 行业标准

31158. 钨铁砷含量的测定钼蓝光度法和电感耦合等离子体原子发射光谱法GBT7731.6-2008

http://www.51anping.com/biaozhun/2011-05-05/11757.html - 2011-05-05 - 行业标准

31159. 钻井井身质量控制规范SYT5088-2008

http://www.51anping.com/biaozhun/2011-05-05/11755.html - 2011-05-05 - 行业标准

31160. 钻井井场照明、设备颜色、联络信号安全规范SY6309-1997

http://www.51anping.com/biaozhun/2011-05-05/11756.html - 2011-05-05 - 行业标准

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