GOST 21073 0-1975 Non-ferrous metals Determination of grain size General requirements《有色金属 晶粒尺寸测定 一般要求》.pdf

相关资源

JIS M8101-1988 有色金属矿石中的采样试样制备及水分判定方法.pdf

CB 862.1-1988 有色金属锻件技术条件 铝合金模锻件和自由锻件.pdf

CB 1085.1-1989 仪器仪表制造工时定额 有色金属砂型铸造.pdf

CB 862.2-1988 有色金属锻件技术条件 铜合金模锻件和自由锻件.pdf

CB T 3696-1995 有色金属产品物资分类与代码.pdf

JB 5889-1991 绝缘子用有色金属铸件技术条件.pdf

DZ T 0101.9-1994 地质仪器仪表制造时间定额有色金属铸造.pdf

JB T 7677-2007 有色金属卧式挤压机.pdf

JB T 5000.5-1998 重型机械通用技术条件 有色金属铸件.pdf

JB T 5000.5-2007 重型机械通用技术条件 第5部分 有色金属铸件.pdf

猜你喜欢

DIN EN 869-2009 Safety of machinery - Safety requirements for pressure metal diecasting units German version EN 869 2006+A1 2009《机械安全 金属压力铸造设备安全要求 德文版本EN 869 2006+A1 2009》.pdf

DIN EN 872-2005 Water quality - Determination of suspended solids - Method by filtration through glass fibre filters German version EN 872 2005《水质 悬浮固体的测量 玻璃纤维过滤器的过滤方法》.pdf

DIN EN 877-2010 Cast iron pipes and fittings their joints and accessories for the evacuation of water from buildings - Requirements test methods and quality assurance German versio.pdf

DIN EN 878-2016 Chemicals used for treatment of water intended for human consumption - Aluminium sulfate German version EN 878 2016《人类生活用水处理用化学试剂 硫酸铝 德文版本EN 878-2016》.pdf

DIN EN 88-1-2016 Pressure regulators and associated safety devices for gas appliances - Part 1 Pressure regulators for inlet pressures up to and including 50 kPa German version EN .pdf

DIN EN 88-2-2008 Pressure regulators and associated safety devices for gas appliances - Part 2 Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar Engl.pdf

DIN EN 882-2016 Chemicals used for treatment of water intended for human consumption - Sodium aluminate German version EN 882 2016《人类生活用水处理用化学试剂 铝酸钠 德文版本EN 882-2016》.pdf

DIN EN 885-2005 Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxide silicate German version EN 885 2004《人类生活用水处理用化学试剂 硅酸盐羟基氯化聚铝》.pdf

DIN EN 886-2005 Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate German version EN 886 2004《人类生活用水处理用化学试剂 硫酸硅酸盐羟基聚铝》.pdf