China National Standards

China heat—Ball GB Standards List

  •  China "heat—Ball" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 5169.21-2017 Fire hazard testing for electric and electronic products—Part 21: Abnormal heat—Ball pressure test method
    电工电子产品着火危险试验 第21部分：非正常热 球压试验方法    		 China National Standards
    heat—Ball
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