日本工业标准_JIS K2397-2009 汽车用防冻剂(修改件1)_K 2397 2009 1 ?QUV w4x|j=OH 14 t?loj;b?H 12 H 1 wFt,nV|jj?o?F?Yb?VqwZUK?|?j*qw?&o|&A?GUYh?wp|?t?lo| JIS K 2397:1991 xY?|U?VQ?h ?F JIS K 2397 2009?;rN 4 1 Deicing and defrosting fluids for automobiles Amendment 1 JIS K 2397:1991 ?|w?OtYb? 6.3.1?t|+w
