SJ 21331-2018 《陶瓷外壳及金属外壳金属零件热处理工艺技术要求》.pdf

相关资源

CB T 3668-1995 电刷镀镍、铜工艺技术要求.pdf

CB T 3711-1995 船用柴油机零件焊补修复工艺技术要求.pdf

CB T 3731-1995 船用柴油机零件镀铬修复工艺技术要求.pdf

CB T 3367-1992 成品油船货油舱涂装工艺技术要求.pdf

JB T 5750-1991 气象仪器防盐雾、防潮湿、防霉菌工艺技术要求.pdf

JB T 5750-2014 气象仪器防盐雾、防潮湿、防霉菌 工艺技术要求.pdf

QJ 3013-1998 红外光学产品粘接密封工艺技术要求.pdf

QJ 3014-1998 航天电子电气产品聚硫橡胶灌封工艺技术要求.pdf

QJ 3015-1998 印制电路板图形转移工艺技术要求.pdf

SY T 6464-2000 水平井完井工艺技术要求.pdf

猜你喜欢

DIN EN 12933-2015 Chemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Trichloroisocyanuric acid German version EN 12933 2015《人类生活用水.pdf

DIN EN 12934-1999 Feather and down - Composition labelling of precessed feathers and down for use as sole filling material German version EN 12934 1999《羽毛和羽绒 作为单一填充料的加工羽毛和绒毛的成分标签》.pdf

DIN EN 12935-2001 Feather and down - Hygiene and cleanliness requirements German version EN 12935 2001《羽毛和羽绒 卫生和清洁要求》.pdf

DIN EN 12938-2000 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry (includes AC 2000) German version EN 12938 199.pdf

DIN EN 12939-2001 en 9818 Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - T.pdf

DIN EN 1294-2000 Door leaves - Determination of the behaviour under humidity variations in successive uniform climates German version EN 1294 2000《门扉 连续标准气候下湿度变化时的状态测定》.pdf

DIN EN 12940-2004 Footwear manufacturing wastes - Waste classification and management German version EN 12940 2004《鞋靴生产废弃物 废弃物分类和管理》.pdf

DIN EN 12941-2009 Respiratory protective devices - Powered filtering devices incorporating a helmet or a hood - Requirements testing marking (includes A1 2003 and Amendment A2 2008.pdf

DIN EN 12942-2009 Respiratory protective devices - Power assisted filtering devices incorporating full face masks half masks or quarter masks - Requirements testing marking (includ.pdf