GB T 38020.2-2019 表壳体及其附件 金合金覆盖层 第2部分：纯度、厚度、耐腐蚀性能和附着力的测试.pdf

相关资源

GB T 38020.1-2019 表壳体及其附件 金合金覆盖层 第1部分：一般要求.pdf

猜你喜欢

TCVN 6974-2001 Road vehicles Headlamps emitting an asymetrical passing beam or a driving beam or both and equipped with halogen filament lamps (H4 lamps) for power-driven vehicles l《道.pdf

TCVN 6975-2001 Road vehicles Rear fog lamps for power-driven vehicles and their trailers Requirements and test methods in type approval《道路车辆 机动车辆及其拖车用后雾灯 型式认证要求和试验方法》.pdf

TCVN 6976-2001 Road vehicles Front fog lamps for power-driven vehicles Requirements and test methods in type approval《道路车辆 机动车辆及其拖车用前雾灯 型式认证要求和试验方法》.pdf

TCVN 6977-2001 Road vehicles Reversing lamps for power-driven vehicles and their trailer Requirements and test methods in type approval《道路车辆 机动车辆及其拖车用倒车灯 型式认证要求和试验方法》.pdf

TCVN 6978-2001 Road vehicles Installation of lighting and light-signalling devices on motor vehicles and their trailers Requirements and test methods in type approval《道路车辆 机动车辆及其拖车.pdf

TCVN 6979-2001 Protective helmets for children travelling on motorcycles and mopheds《儿童旅行用摩托车和轻便摩托车防护帽》.pdf

TCVN 6988-2006 Industrial scientific and medical (ISM) radio-frequency equipment Electromagnetic disturbance characteristics Limits and methods of measurement《工业 科学和医疗(ISM)射频设备 电磁干.pdf

TCVN 6989-1-1-2008 Specification for radio disturbance and immunity measuring apparatus and methods Part 1-1 Radio disturbance and immunity measuring apparatus Measuring apparatus《.pdf

TCVN 6989-1-2-2010 Specification for radio disturbance and immunity measuring apparatus and methods Part 1-2 Radio disturbance and immunity measuring apparatus Ancillary equipment .pdf