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    BS ISO 22197-5-2021Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of methyl mercaptan BS ISO 22197-5-2021Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of methyl mercaptan

    BS ISO 22197-5-2021Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of methyl mercaptan

    • 標準類別:[BS] 英國標準學會標準
    • 標準大?。?/li>
    • 標準編號:BS ISO 22197-5-2021
    • 標準狀態:
    • 更新時間:2022-03-31
    • 下載次數:
    標準簡介

    BS ISO 22197-5-2021Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for air-purification performance of semiconducting photocatalytic materials. Removal of methyl mercaptan

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