JB-T 56073.2-1999 有机硅浸渍漆 产品质量分等

K15JB/T56073.219991999-12-302000-06-01()IJB/T56073.21999()1121999-12-30JB/T56073.21999JB/T56073.294JB/T56073.3942000-06-01JB/T56073.219992JB/T56073.219993AJB/T56073.21999JB/T56073.21999*2100044*88012301/16X/XXXX,XXX19XXXXX19XXXXX1XXXXXX.XXXXXXX