Article 19 The quality of fire control products must conform to the state standards or industrial standards.
Article 19 The quality of fire control products must conform to the state standards or industrial standards.
第十九条消防产品的质量必须符合国家标准或者行业标准。
Article 19 The quality of fire control products must conform to the state standards or industrial standards.
第十九条消防产品的质量必须符合国家标准或者行业标准。