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家庭用空氣凈化器檢測項目報價???解決方案???檢測周期???樣品要求? |
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本部分規定了家用和類似用途電器的基本術語。本部分適用于家用和類似用途電器相關標準的制修訂以及其他相關技術文件的編制和技術交流活動。
GB 4706.1-2005的該章用下述內容代替:本部分適用于安裝有家用烹調爐具、爐灶或類似用途的器具上部的電動吸油機的安全,其額定電壓不超過250V。不打算作為一般家庭用,但在公共場所使用仍可能造成危險的器具,例如:打算在商店中、在輕工行業以及在農場中由非人員使用的吸油煙機,也屬于在本部分的范圍之內。盡可能從實際情況考慮,本部分所涉及到了在住宅和住宅周圍中由人為因素而使器具造成的共同危險。本部分通常未考慮:——無人照看的幼兒和殘疾人使用器具時的危險;——幼兒玩耍器具的情況。
本標準規定了家用和類似用途蒸發式冷風扇(以下簡稱“冷風扇”)的術語和定義、分類和型號命名、要求、試驗方法、檢驗規則、標志、包裝、運輸和貯存。本標準適用于單相器具額定電壓不超過250 V,其他器具額定電壓不超過480V,通過水的蒸發吸熱原理來冷卻空氣,在家庭和類似場所使用的冷風扇。本標準不適用于:—專為工業用途而設計的冷風扇;—打算使用在經常產生腐蝕性或爆炸性氣體(如灰塵、蒸汽或瓦斯氣體)特殊環境場所的冷風扇。
本標準規定了物聯網智能家居系統圖形符號分類以及系統中智能家用電器類、安防監控類、環境監控類、公共服務類、網絡設備類、影音娛樂類、通信協議類的圖形符號。本標準適用于物聯網智能家居等類似智能系統的設計文件。
本標準規定了自動吸奶器的術語和定義、分類與命名、要求、試驗方法、檢驗規則、標志、包裝、運輸、貯存。本標準適應于哺乳期女性在家庭或類似環境使用的個人專用的自動吸奶器。
The requirements of this Standard cover arc-fault circuit-interrupters (AFCIs) of the branch/feeder, outlet circuit, portable, and cord type intended for use in dwelling units. These devices are intended to mitigate the effects of arcing faults that may pose a risk of fire ignition under certain conditions if the arcing persists. AFCIs have a maximum rating of 20 A and are intended for use in 120-V ac, 60-HZ circuits. Cord AFCIs are rated up to 30 A. These devices are not intended to detect glowing connections. In these requirements the term device is used generically to apply to all of the devices covered by these requirements and is modified when the requirement does not apply to all types. An AFCI that is also intended to perform other functions, such as overcurrent protection, ground-fault circuit-interruption, surge suppression, any other similar functions, or any combination thereof, shall comply additionally with the requirements of the applicable Standard or Standards that cover devices that provide those functions. This standard contains a supplement covering the requirements for Leakage-Current Detector-Interrupters.
The requirement covers Outlin of investigation for deodorizers, ozone generator type issue number:2.
This part of this European Standard describes the methodologies to be used in a laboratory air tight chamber to test prototype or commercial air cleaner systems with a maximum flow rate of 1,000 m3/h used for the indoor air remediation. It applies to the treatment of atmospheres that are representative of the air inside buildings and workplaces. This protocol applies solely to photocatalytic systems alone or to combined systems that include a photocatalytic function. This photocatalytic function is demonstrated by verifying the mineralisation of model VOCs to form CO2.
This part of ISO 16000 defines test methods of the performance of VOC detectors that are designed to monitor indoor and living atmosphere VOC level as well as to control indoor air quality in portable, mobile, and remote applications. The provisions in this standard cover the VOCs detectors as well as the detectors for individual VOC. This standard sets out only the requirements applicable to a test method standard of VOC detectors such as response time, stability, and measuring range as well as recommendations for test gases. VOC detectors detect specifically VOCs as target compounds. Test methods for assessing the performance of VOC detectors are defined. VOC detectors are classified into two categories; one is for specific VOC detection and the other for VOC mixtures (VOCs). In the case of the specific VOC detector, the target VOC concentration is provided upon testing of a standard test gas containing the VOC as one component. To improve the reliability of the VOC detectors, the standard sets out test methods of VOC detectors which also evaluate response time, stability, poisoning and so on.
To be read in conjunction with BS EN 60335-1