HB 4531.4-1991 《H型孔系组合夹具系统附件 过渡定位键》.pdf

相关资源

HB_Z 413-2013(2017) 民用飞机结构耐久性设计准则.pdf

HB_Z 422-2014(2017) 民用飞机综合模块化航空电子系统开发与认证指南.pdf

HB_Z 407.1-2013(2017) 铝合金零件压弯成形与校形工艺 第1部分：壁板类零件.pdf

HB_Z 410-2013(2017) 树脂基复合材料制件修补工艺.pdf

HB_Z 421-2014(2017) 民用飞机机载系统和设备软件合格审定保证指南.pdf

HB_Z 416-2014(2017) 航空铝合金构件搅拌摩擦焊工艺.pdf

HB_Z 409-2013(2017) 树脂基复合材料制件机械加工工艺.pdf

HB_Z 414-2014(2017) 民用飞机供电管理通用指南.pdf

HB_Z 419-2017 民用飞机用钛及钛合金热处理工艺.pdf

HB 9114-2012(2017) 航空企业直接发货指南.pdf

猜你喜欢

BS EN 12168-2016 Copper and copper alloys Hollow rod for free machining purposes《铜和铜合金 高速切削用空心棒》.pdf

BS EN 12170-2002 Heating systems in buildings - Procedure for the preparation of documents for operation maintenance and use - Heating systems requiring a trained operator《建筑物的供热系统.pdf

BS EN 12171-2002 Heating systems in buildings - Procedure for the preparation of documents for operation maintenance and use - Heating systems not requiring a trained operator《建筑物的.pdf

BS EN 12173-2012 Chemicals used for treatment of water intended for human consumption Sodium fluoride《人类生活用水的水处理用化学物质 氟化钠》.pdf

BS EN 12174-2013 Chemicals used for treatment of water intended for human consumption Sodium hexafluorosilicate《人类生活用水处理用化学品 六氟硅酸钠》.pdf

BS EN 12175-2013 Chemicals used for treatment of water intended for human consumption He xafluorosilicic acid《人类用水处理用化学品 六氟硅酸》.pdf

BS EN 12176-1998 Characterization of sludge - Determination of pH value《污泥的特性记述 pH值的测定》.pdf

BS EN 12177-2000 Methods of test for petroleum and its products - Liquid petroleum products - Unleaded petroleum - Determination of benzene content by gas chromatography《石油及其产品的试验方.pdf

BS EN 12178-2016 Refrigerating systems and heat pumps Liquid level indicating devices Requirements testing and marking《制冷系统和热泵 液位指示设备 要求、试验和标记》.pdf