日本工业标准_JIS K7236-2009 环氧树脂中环氧当量的测定(追補1)_K 7236 2009 1 ?QUV w4x|j=OH14t?loj;b?H12H1wFt,nV|jj?o?F?Yb?VqwZUK?|?j*qw?&o|&A?GUYh?wp|?t?lo|JIS K 7236:2001xY?|U?VQ?h ?F JIS K 72362009%wp?w?M 4 1 Determination of epoxy equivalent in epoxy resins Amendment 1 JIS K 7236:2001?|w?OtYb? 5.1?)#?|wt?VQ? ?)#?x|JIS K 0113tFb?wp|#Vw?t|=xz=+?t?Q|Tm|?qh|?;M?$ 1? $ 1