二氧化氯固體釋放劑分析方法檢測

二氧化氯固體釋放劑分析方法檢測項目報價？??解決方案？??檢測周期？??樣品要求？

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GB/T 27802-2011二氧化氯固體釋放劑

本標準規定了二氧化氯固體釋放劑的要求、試驗方法、檢驗規則、標志、標簽、包裝、運輸和貯存。本標準適用于主要用作水體、土壤、空氣和物體表面的殺菌劑、滅藻劑、除臭劑和氧化解毒劑,作為棉制品、竹制品和木材等的漂白劑的一元包裝和二元包裝的二氧化氯固體釋放劑。本標準不適用于緩釋型二氧化氯固體釋放劑及含液體包裝的多元組分的二氧化氯釋放劑。

GB/T 27803-2011二氧化氯固體釋放劑分析方法

警告—使用本標準的人員應有正規實驗室工作的實踐經驗。本標準并未指出所有可能的安全問題。使用者有責任采取適當的安全和健康措施，并保證符合有關法規規定的條件。本標準規定了二氧化氯固體釋放劑的外觀、二氧化氯釋放量與標識量的比、亞氯酸根和氯酸根相對殘留量、穩定性、砷含量和重金屬含量的分析方法。 本標準適用于二氧化氯固體釋放劑。

GB/T 51188-2016建筑與工業給水排水系統安全評價標準

本標準適用于新建、擴建、改建和既有建筑與工業的給水排水系統安全評價。本規范不適用于軍工等特殊行業建筑與工業的給水排水系統安全評價。

CJ/T 141-2018城鎮供水水質標準檢驗方法

本標準規定了城鎮供水水質檢驗方法的術語和定義、總則、無機和感官性狀指標、有機物指標、農藥指標、致嗅物質指標、消毒劑與消毒副產物指標、微生物指標和綜合指標的檢驗方法。本標準適用于城鎮供水及其水源水的水質檢測。

DL 5068-2014發電廠化學設計規范

本規范適用于燃煤、燃氣、生物質電廠(包括垃圾電站)等發電廠和壓水堆核電廠常規島化學設計。

DIN EN ISO 16000-9-2008室內空氣.第9部分:建筑產品和家具釋放揮發性有機化合物的測定.釋放試驗室法(ISO 16000-9-2006)

This part of ISO 16000 specifies a general laboratory test method for determination of the area specificemission rate of volatile organic compounds (VOCs) from newly produced building products or furnishingunder defined climate conditions. The method can also, in principle, be applied to aged products. Theemission data obtained can be used to calculate concentrations in a model room.This part of ISO 16000 applies to various emission test chambers used for determination of the emission ofvolatile organic compounds from building products or furnishing.Sampling, transport and storage of materials to be tested, and preparation of test specimens are described inISO 16000-11. Air sampling and analytical methods for the determination of VOCs are described inISO 16000-6 and ISO 16017-1 [11].A general description of an emission test chamber is given in Annex C of this part of ISO 16000.For the determination of formaldehyde emissions from wood-based panels, refer to EN 717-1:2004 [12].However, ISO 16000-9 is also applicable to wood-based panels and other building products, in order todetermine the emission rate of formaldehyde. The measurement procedure for formaldehyde is described inISO 16000-3 [1].

DIN ISO 16000-25-2012室內空氣.第25部分:建筑產品半揮發性有機化合物的排放測定.微室法 (ISO 16000-25-2011)

Semi volatile organic compounds (SVOCs) such as phthalic esters are found in many construction materials. If emitted to the indoor environment they stick to many surfaces and can become a persistent indoor air contaminant, posing a potential long term health risk to building occupants. This part of ISO 16000 specifies a test method for determination of the area specific emission rate of semi volatile organic compounds (SVOCs) from newly produced building products or furnishings under defined climate conditions using a micro-chamber. The method can in principle also be applied to aged products. This measurement method is applicable to products/materials such as board materials, wallpapers, flooring materials, insulation materials, adhesives, paints, etc and products which are combinations of the above. This method can, in principle, be used for most building products used indoors. The determination of semi volatile organic compounds (SVOCs) emitted from building products using micro-chambers in conjunction with standardised sampling, storage of samples and preparation of test specimens has objectives such as: - to provide manufacturers, builders, and end users with emission data useful for the evaluation of the impact of building products on the indoor air quality; - to promote the development of improved products. Sampling, transport and storage of materials to be tested, and preparation of test specimens are described in ISO 16000-11. Air sampling and analytical methods for the determination of SVOCs are described in ISO 16000-6 and ISO 16017-1. An example of a micro-chamber is described in Annex B of this part of ISO 16000-26.

BS 1427-2009水分析用現場試驗方法指南

This British Standard describes information and guidance on testmethods for the analysis of industrial and other waters which areapplicable outside of a conventional laboratory as either in situon?site tests; or the use of a close suitable designated room/areatesting facility. For some tests this could include dedicated spacein a designated vehicle or caravan. These test methods can relateto compliance, water quality and process control purposes. Norecommendation is given as to which test is applicable to a particulartype of water, nor is it implied that in any given case all tests or anyparticular suite of tests are necessary. The selection of tests depends onlocal requirements and conditions. Samples requiring preservation forsubsequent analysis are outside of the scope of this British Standard.Certain tests such as adsorbable organic halides (AOX), chemicaloxygen demand (COD), total organic carbon (TOC) and total nitrogenneed a suitable designated test room/area facility and are notconsidered suitable for testing outside of these designated areas.Sample stability is not considered to be a significant problem as mosttest-kit measurements are carried out with minimal delay.Most of the methods described in this standard can be applicable foruse on clean or lightly polluted waters which might have undergonetreatment or been modified for industrial use. Typically, the types ofwaters for which the tests are intended include the following:a) boiler waters;b) cooling waters;c) waters from hot water systems;d) waters from air conditioning systems;e) waters from industrial air washing systems;f) potable waters;g) ground waters;h) surface waters;i) process waters; andj) swimming pool waters.Certain more heavily polluted waters can be routinely tested forcertain control purposes for specific determinands using the testmethods cited in this British Standard. Such waters include:1) sewage works influents and effluents;2) selected industrial effluents.Emergency screening analysis for major pollution incidents is notcovered (see commentary).The on?site methods outlined in this British Standard includetitrimetric, colorimetric and instrumental analytical techniques andalso includes consideration of commercial test-kits: their generalprinciples and formats available. It is generally accepted that in theUK, the vast majority of on?site measurements are carried out usingcommercial test-kits rather than user-devised test-kit type methodsfollowing similar equivalent method procedures to those used inconventional laboratories. Also the designated room/area testingfacility titrimetric methods described in Section 4 of this standardmight require staff with a greater degree of training than commercialtest-kit titrimetric methods which can be readily used outside of theseareas. These methods are less likely to be used by non?analysts thanthe more robust test-kit titrimetric methods.The technique used and principle of the designated room/area testingfacility titrimetric method are described within each test method andeach method is self?contained within a standard format.This British Standard does not apply to radioactivity, ecotoxicity (SeePersoone et al., 2000 [4]) or microbiological testing. Spot tests are notcovered (Jungris, 1997 [5]).Many of the relevant methods are suitable for analysis for the waterframework directive (see Note and SWIFT 2003 [6]), water for humanconsumption (see Note) and for monitoring of discharges to waterand sewer (EA, 2006 [7] and Dixon and Gardner, 1997 [8]).