JUS G S1 755-1991 Plastics Phenolic resins Determination of residual phenol contect by iodometric method《塑料 酚醛树脂 游离酚含量的碘量法测定》.pdf

相关资源

HG T 2501-1993 酚醛树脂pH值的测定.pdf

HG T 2621-1994 气相色谱法测定酚醛树脂中残留苯酚含量.pdf

HG T 2622-1994 酚醛树脂中游离甲醛含量的测定.pdf

HG T 3320-1987 涂附磨具用水溶性酚醛树脂胶粘剂.pdf

HG T 2710-1995 液体酚醛树脂水混溶性的测定.pdf

JB T 11739-2013 铸造用自硬碱性酚醛树脂.pdf

LY T 1179-1995 松香改性酚醛树脂（210 #树脂）.pdf

JB T 8834-2001 铸造用壳型（芯）酚醛树脂.pdf

JB T 8834-2013 铸造覆膜砂用酚醛树脂.pdf

HG 5-1341-1980 酚醛树脂中水分含量测定方法.pdf

猜你喜欢

STAS SR 12303-1997 Water - Determination of caesium 137 content《水中铯137含量的测定 》.pdf

STAS SR 12362-1996 Water supplies Reagents use Design specifications《自来水试剂使用设计说明 》.pdf

STAS SR 12374-1994 Grinding wheels Flat cylindrical grinding wheels reinforced with woven glass fiber insertion for cutting off Dimensions《砂轮 带有机织玻璃纤维嵌入的加强平板圆柱砂轮作切割的尺寸 》.pdf

STAS SR 12375-1985 Grinding wheels Non - reinforced flat cylindrical grinding wheels for dividing - Dimensions《砂轮 非加强的平板圆柱砂轮区分的尺寸 》.pdf

STAS SR 12376-1985 Grinding wheels Flat cylindrical wheels reinforced with woven glass fabric insertion for trimming Dimensions《砂轮 玻璃布强化修边用扁平筒形砂轮 尺寸》.pdf

STAS SR 12511-1999 Seeds for Agriculture Determination of viability with tetrazolium salts《农业种子 四氮唑盐耐久性的测定 》.pdf

STAS SR 12516-4-1996 Cooper lead zinc bismuth molybdenum ores pyrite and complex sulphides - Determination of molybdenum from some mineralogical components - Rational analysis《铜、铅、.pdf

STAS SR 12592-1987 High purity cast irons for foundry《铸造用高纯铸铁 》.pdf

STAS SR 12616 C1-1998 Seamless steel pipes for bearings Tubes en acier sans soudure pour roullments《轴承用无缝钢管 》.pdf