É«ÆáºÍÇåÆáÓÃÆá»ù Èí»¯µãµÄ²â¶¨
Ðû²¼ÈÕÆÚ2020-07-03 ä¯ÀÀ 170712 ´Î
ÖÐÎıê×¼Ãû³Æ£ºÉ«ÆáºÍÇåÆáÓÃÆá»ù Èí»¯µãµÄ²â¶¨ µÚ1²¿·Ö£º¾ÙÊÀ·¨
±ê×¼ºÅ£ºGB/T 9284.1-2015
Ó¢Îıê×¼Ãû³Æ£ºBinders for paints and varnishes¡ªDetermination of softening point¡ªPart 1£ºRing-and-ball method
Ö÷¹Ü²¿·Ö£ºÖйúʯÓͺͻ¯Ñ§¹¤ÒµÍŽá»á? ? ? ? ? ? ??
¹é¿Úµ¥Î»£ºÌìÏÂÍ¿ÁϺÍÑÕÁϱê×¼»¯ÊÖÒÕίԱ»á
Ðû²¼µ¥Î»£ºÖлªÈËÃñ¹²ºÍ¹ú¹ú¼ÒÖÊÁ¿¼àÊÓÄ¥Á·¼ìÒß×ܾ֡¢Öйú¹ú¼Ò±ê×¼»¯ÖÎÀíίԱ»á