Standard Number: GB 2890-2022
Chinese:呼吸防护 自吸过滤式防毒面具
English:Respiratory protection-Non-powered air-purifying respirators
Effective Date:2024-01-01
Regulatory Authority:Department of Emergency Management
Issuing Regulatory Authority:State Administration for Market Supervision and Administration, State Standardization Administration
Adheres to international standards:N
PDF Downloadable:Y
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