ʳÎï°ü×°Óöà²ã¹²¼·Ä¤¡¢´ü GB/T 28117-2011
Ðû²¼ÈÕÆÚ2020-08-07 ä¯ÀÀ 202823 ´Î
±ê׼״̬ ¹ØÓÚ±ê×¼ÓÐÓÃÐÔ±ê×¢µÄ˵Ã÷
Ðû²¼ÈÕÆÚ 2011-12-30 ʵÑéÈÕÆÚ 2012-08-01
½ÒÏþ²¿·Ö ¹ú¼ÒÖÊÁ¿¼àÊÓÄ¥Á·¼ìÒß×ܾÖ,¹ú¼Ò±ê×¼»¯ÖÎÀíίԱ»á ·ÏÖ¹ÈÕÆÚ ÔÝÎÞ±ê×¼½éÉÜ
GB/T 28117-2011 ʳÎï°ü×°Óöà²ã¹²¼·Ä¤¡¢´ü
±¾±ê×¼»®¶¨ÁËʳÎï°ü×°Óöà²ã¹²¼·Ä¤¡¢´üµÄÖÊÁÏÊõÓï¡¢½ç˵¼°ËõÂÔÓïºÍ·ûºÅ¡¢·ÖÀà¡¢ÒªÇó¡¢ÊÔÑéÒªÁ졢ĥÁ·¹æÔò¡¢±ê¼Ç¡¢°ü×°¡¢ÔËÊäºÍÖü´æ¡£
±¾±ê×¼ÊÊÓÃÓÚºñ¶ÈСÓÚ0.30mm¡¢ÒÔʳÎV°ü×°ÓÃÊ÷֬ͨ¹ý¹²¼·¹¤ÒÕÉú²úµÄ¶à²ãʳÎï°ü×°Ó÷ÇӡˢĤ¡¢´ü¡£
ÏÂÔØÁ´½Ó£º