ICS75£®010
E09
±¸°¸ºÅ£º25421¡«2009
ÖлªÈËÃñ¹²ºÍ
AQ
¹ú°²È«Éú²úÐÐÒµ±ê×¼
AQ2018¡ª2008
º¬Áò»¯ÇâÌìÈ»Æø¾®¹«ÖÚ
°²È«·À»¤¾àÀë
Specification
for
publicsafetyprotection
distance ofnatural
gas
well
involving hydrogen
sulfide
2008-11¡ª19·¢²¼ 2009¡ª01_01ʵʩ
¹ú¼Ò°²È«Éú²ú¼à¶½¹ÜÀí×Ü¾Ö ·¢²¼
Ŀ ´Î
Ç°ÑÔ¡¡¡¡¡¡¡¡
AQ2018-2008含硫化氢天然气井公众安全防护距离.pdf