GB/T 22892返回 Back


GB/T 22892 足球
Clause Test Requirement
5.1 原料
5.2 外观质量
5.3 质量
5.4 圆周长、圆周差
5.5 圆度
5.6 气密性
5.7 反弹高度
5.8 耐冲击性能
5.9 防水性
8 标志、标签、包装、运输和储存

Sample Size: 4 pieces (additional 4 for competition ball)
样品要求:套样品(竞赛用球另加4)
Turnaround Time: Normal 12 working days
所需时间:标准12个工作天。


Sample for reference 参考图片:

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Sample Report 报告样本:
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