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電子開關(guān)衛(wèi)生龍頭檢測項(xiàng)目報(bào)價(jià)???解決方案???檢測周期???樣品要求? |
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L'objectif de la présente Norme européenne est de définir les exigences de marquage, d'identification, d'étanchéité, de sécurité électrique et de fonctionnement et de résistance mécanique pour la robinetterie sanitaire à ouverture et fermeture électroniques.
Tiêu chu?n này quy ??nh các yêu c?u ghi nh?n, nh?n d?ng, ?? kín, an toàn ?i?n và v?n hành, ?? b?n c? h?c ??i v?i vòi n??c v? sinh m? và ?óng ???c ?i?u khi?n b?ng ?i?n.?i?u ki?n s? d?ng ??i v?i ki?u h? th?ng c?p n??c ???c quy ??nh trong B?ng 2.Ph? l?c B li?t kê các h?u qu? có th? x?y ra khi s? d?ng s?n ph?m ngoài ph?m vi v?n hành ???c khuy?n ngh?.M?t h? th?ng c?p n??c l?nh và n??c nóng có ?ng th?ng h?i trong nhà, ngu?n c?p n??c l?nh chính và ngu?n c?p n??c l?nh có tr?ng l?c t?i các thi?t b? v? sinh.
The purpose of the document is to define requirements for marking, identification, leaktightness, electrical and operational safety and mechanical resistance for sanitary tapware with opening and closing controlled electronically.The conditions for use for the supply system type are specified in Table 2.
The purpose of the document is to define requirements for marking, identification, leaktightness, electrical and operational safety and mechanical resistance for sanitary tapware with opening and closing controlled electronically.The conditions for use for the supply system type are specified in Table 2.