金属表带检验 Metal Watch Band Type Testing Protocol

检测标准依据 Test Basis Standards：

QB/T　2047－2013

型式检验项目 Type Testing Items：

表面状态及表面清洁、弯曲度和扭曲度、尺寸、纵向静拉力、横向静拉力、柔和性、弯曲性、耐跌落、耐拉扭疲劳、耐摇摆疲劳、镀金层、耐腐蚀性能、附着力。

Surface Condition & Cleanliness, Curvature & Twist Deviation, Dimensional Accuracy, Longitudinal Tensile Strength, Transverse Tensile Strength, Flexibility Compliance, Cyclic Bend Endurance, Free Fall Impact, Torsional Fatigue, Oscillating Fatigue, Gold Plating Quality, Corrosion Resistance, Plating Adhesion.

金属表带检验 Metal Watch Band Type Testing Protocol

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