Unverified90% confidenceDecision RuleTime unknown

认准GB 15322标准认证（国标）和CCCF消防认证的产品，报警浓度应设定在爆炸下限（LEL）的25%以内即触发，符合标准的产品才有法律和消防意义

1

Sources

90%

Confidence

Long-term

Relevance

-

First Seen

Sources

Related Entities

燃气泄漏报警器category

Related Claims

Unverified该产品通过CCCF消防认证和GB15322标准，可满足商用场所消防验收和燃气安全监管部门的合规要求81% similar Unverified认准3C认证（强制性）和CCCF消防产品认证，燃气报警器还应符合GB 15322、烟雾报警器符合GB 4715/GB 20517，无认证的低价产品误报率高且报警可靠性无保障79% similar Unverified点型感烟探测器必须具备CCCF（消防产品强制认证）证书，产品外壳需有'CCC'消防认证标识及厂家编码，无CCCF认证的探测器无法通过消防验收备案71% similar

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