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紫外線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中的該章用下述內容代替:本部分涉及額定電壓不超過250V的家用和類似用途電滅蟲器的安全。不作為一般家用,但對公眾仍可能引起危險的空氣凈化器,例如打算在商店、輕工業和農場中由非的人員使用的器具也屬于本部分的范圍。就實際情況而言,本部分所涉及的各種器具存在的普通危險,是在住宅和住宅周圍環境中所有的人可能會遇到的。然而,一般來說本部分并未涉及: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。
GB 21551的本部分規定了室內空氣凈化器在抗菌、除菌功能方面的衛生要求、檢驗方法和標識。本部分適用于家用和類似用途的具有除菌功能的空氣凈化器。
GB 21551的本部分規定了具有抗菌、除菌、室內空氣凈化功能的房間空氣調節器(以下簡稱:抗菌凈化空調器)的衛生要求、檢驗方法和標志。本部分適用于家用和類似用途的抗菌凈化空調器。
GB/T 33017的本部分規定了能空氣凈化器的術語和定義、評價要求、試驗方法、計算方法、評價方法。本部分適用于單相額定電壓不超過250V、顆粒物潔凈空氣量為30 m<上標3>/h~800 m<上標3>/h的空氣凈化器。本部分不適用于:——僅采用離子發生技術的空氣凈化器;——風道式空氣凈化裝置及其他類似的空氣凈化器;——僅具備氣體污染物、微生物凈化能力的空氣凈化器;——專為工業用途、醫療用途和車輛設計的空氣凈化器;——在腐蝕性或爆炸性氣體(如粉塵、蒸汽或瓦斯)特殊環境場所所使用的空氣凈化器。
本標準規定了通風系統用空氣凈化裝置的術語和定義、分類與標記、一般要求、要求、試驗方法、檢驗規則及標志、包裝、運輸和貯存。本標準適用于通風和空調系統用空氣凈化裝置的生產和檢驗。
本標準給出了少兒語言培訓服務的服務提供者、服務資源、服務過程、服務評價等方面的要求。本標準適用于少兒語言培訓服務的管理、實施與評價。
1.0.1 為適應我國疾病預防控制事業的發展,保證省、地(市)、縣級疾病預防控制中心(以下簡稱 “疾控中心”)建筑在設計、施工和驗收方面符合使用功能、安全、衛生、節能、環保等的基本要求,制定本規范。1.0.2 本規范適用于疾控中心建筑的新建、改建和擴建工程的建筑設計、施工和驗收。本規范不適用于生物安全四級實驗室。1.0.3 疾控中心的建設,必須堅持科學、合理、實用、規范的原則,應正確處理現狀與發展、需要與可能的關系。應在滿足基本功能、實現工藝設計要求的同時,體現標準化、智能化、人性化的特點。1.0.4 疾控中心的建設應符合現行有關疾病預防控制中心建設標準的規定。1.0.5 有生物安全要求的實驗室,應符合現行標準《生物安全實驗室建筑技術規范》GB 50346、《實驗室生物安全通用要求》GB 19489的有關規定。動物實驗室應符合現行標準《實驗動物環境及設施》GB 14925及《實驗動物設施建筑技術規范》GB 50447的有關規定。1.0.6 疾控中心建筑的設計、施工和驗收除應執行本規范外,尚應符合現行有關標準的規定。
本標準規定了醫用環境空氣凈化器的術語和定義、規格與命名、要求、試驗方法、檢驗規則、標志、包裝、運輸、貯存。本標準適用于醫用環境及類似凈化要求的室內空氣凈化器,包括:——醫用的室內環境,包括醫院、療養院、康復院、血站、精密儀器房的凈化器;——具有類似凈化要求的實驗室、養老院、幼兒園、康體中心和住宅等的凈化器;——具有類似凈化功能的新風換氣機,可參照本標準執行。本標準不適用于:——醫院潔凈手術部及專為工業用途而設計的凈化器;——在腐蝕性和爆炸性氣體(如粉塵、蒸汽和瓦斯氣體)特殊環境場所使用的凈化器。
本標準規定了衛生行業醫療器械、儀器設備(商品、物資)的分類與代碼。 本標準適用于衛生行業各醫療、教學、科學研究和生物制品等單位對物資管理、計劃、統計及會計業務等使用。
SN/T 1589的本部分規定了進出口遠紅外加熱產品的抽樣、檢驗及判定。本部分適用于裝有遠紅外線發射器的家用和類似用途的電器,單相器具額定電壓不超過250V,其他器具額定電壓不超過480V.
本標準規定了空氣凈化器的術語和定義、性能要求、試驗方法等。本標準適用于民用建筑中使用的室內單體式空氣凈化器和安裝在集中空調通風系統中的各類模塊式空氣凈化器的性能測定。
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.
This standard applies to the possibility of chemical and biological protection of potable water on ships, stationary or floating marine structures and inland waterway vessels. Special hints to maintain potable water quality and for the protection against corrosion are taken into consideration. National and international regulations are taken into consideration. The standard applies to the planning, design, opoeration and maintenance of potable water supply systems.
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.
This European Standard defines terms for wastewater treatment. However, it is not totally complete with a small number of terms still requiring to be defined.The aim of this European Standard is to establish a standardized terminology in the field of wastewater treatment in the three official languages of CEN: German, English and French.The terms defined in this standard will be the basis for the elaboration of corresponding product and performance standards and can be stated more precisely in specific standard.