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Safety valve is one of the important safety accessories of the boiler. It is an important guarantee for safe and trouble-free operation of the boiler. Its accuracy and reliability will directly...
2018-06-19为了提高劳动安全性,经济部标准检验局今天(19日)宣布,从明朝元旦(2018年)开始,安全鞋和防护鞋的扩张将被纳入强制检查,包括皮革和其他材料,无论是进口还是国内生产。所有产品在上市销售前都必须符合国家耐冲击性,防滑性等标准的要求。...
2018-06-21Recently, the state administration of market supervision and administration of the People's Republic of China (aqsiq) issued a warning on the quality and safety risks of children's bedside fencing,...
2018-06-07U.S.A. 1.ASTMF963-03 a)Physical & Mechanical Test(non-electric toy) –Additional charge for toy chest (ASTMF834) b) Flammability Test i) Doll`s clothing/Textile material (16CFR1610) ii) Stuffed...
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