China National Standards

China Fireworks—Test GB Standards List

  •  China "Fireworks—Test" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 21242-2019 Fireworks—Test methods of qualitative determination of prohibitive and limitative substances
    烟花爆竹 禁限用物质定性检测方法    		 China National Standards
    Fireworks—Test
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