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增塑聚氯乙烯容器檢測項目報價???解決方案???檢測周期???樣品要求? |
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本標(biāo)準(zhǔn)定義了用于塑料工業(yè)中的術(shù)語。當(dāng)術(shù)語有一個或多個同義詞時,同義術(shù)語跟隨在優(yōu)選的術(shù)語之后。進而以正確的字母排序詳細(xì)地列出同義詞。不贊成的術(shù)語用“不贊成”指明??赡苷也怀龆x或沒有指明定義時,在其術(shù)語后面利用一個符號→。縮略符號“cf.”(參見)指明使用者可以參見其他術(shù)語(不是同義詞)、定義或以下述的符號對該術(shù)語所含信息進行注解。
本標(biāo)準(zhǔn)規(guī)定了建筑門窗、幕墻用密封膠條術(shù)語和定義、分類、代號和標(biāo)記、要求、試驗方法、檢驗規(guī)則及標(biāo)志、包裝、運輸、貯存等。本標(biāo)準(zhǔn)適用于建筑門窗、幕墻用硫化橡膠類、熱塑性彈性體類彈性密封膠條。不適用于發(fā)泡類、復(fù)合類密封膠條。
本標(biāo)準(zhǔn)規(guī)定了靜置常壓焊接熱塑性塑料儲罐(槽)的總則、圓柱形立式儲罐設(shè)計、單壁矩形儲槽設(shè)計、法蘭及其連接的設(shè)計。本標(biāo)準(zhǔn)還規(guī)定了靜置常壓焊接熱塑性塑料儲罐(槽)的材料、制造、檢驗、標(biāo)志、包裝、運輸和安裝。本標(biāo)準(zhǔn)適用于聚乙烯(PE)、聚丙烯(PP)、聚氯乙烯(PVC)、聚偏二氟乙烯(PVDF)熱塑性材料制造的儲罐(槽),儲罐(槽)容積范圍為0.45m3~80m3。本標(biāo)準(zhǔn)計算時除考慮正常使用中液體靜壓力外,還考慮了因流體輸送而引起的附加壓力,附加壓力限度為-0.0003MPa~+0.0005MPa。
本標(biāo)準(zhǔn)規(guī)定了用于灌溉中通過閥門供給和分配低壓灌溉水的未增塑聚氯乙烯(PVC)管的技術(shù)要求。本標(biāo)準(zhǔn)適用于管徑范圍為50mm~315mm低壓室外用PVC管。
本標(biāo)準(zhǔn)規(guī)定了鞋的防滑性測試方法。本標(biāo)準(zhǔn)適用于具有傳統(tǒng)類型鞋底的鞋。本標(biāo)準(zhǔn)不適用于有鞋釘、金屬釘或類似結(jié)構(gòu)的鞋。
本規(guī)范適用于新建、擴建、改建的民用與工業(yè)建筑中自動噴水滅火系統(tǒng)的設(shè)計。本規(guī)范不適用于火藥、炸藥、彈藥、火工品工廠、核電站及飛機庫等特殊功能建筑中自動噴水滅火系統(tǒng)的設(shè)計。
本部分規(guī)定了待測顏料相對于標(biāo)準(zhǔn)顏料的顏色性能的測定方法,以及著色材料在各種條件下分散到增塑聚氯乙烯混合物中以產(chǎn)生的著色強度差異表示顏料的分散度(DH<下標(biāo)PVC-P>)的測定方法。本方法適用于有機和無機黑色和彩色顏料及顏料制備物。本方法所測定的顏料分散度只適用于所用的分散設(shè)備、分散條件和分散介質(zhì)。若試驗條件與本部分規(guī)定條件不同,所得結(jié)果(包括絕對值和各種顏料分散度值之間的相對值)也可能有所不同。因此,本部分所規(guī)定的(DH<下標(biāo)PVC-P>)僅用以表示用本部分規(guī)定的方法所測定的顏料分散度值。本部分在130 ℃條件下制成的色片的光譜光度數(shù)據(jù)也可用于常規(guī)質(zhì)量控制。若用于質(zhì)量控制目的,顏料與二氧化鈦顏料的比例需要相關(guān)方商定。建議采用較為方便、也在廣泛使用的比例:有機顏料與二氧化鈦顏料的比例為1︰10;無機顏料與二氧化鈦顏料的比例為(0.2~0.5)︰1。附錄A給出了一種適用的基礎(chǔ)混合物的說明。
本部分規(guī)定了待測試顏料相對于標(biāo)準(zhǔn)顏料的顏色性能的測定方法,以及著色材料在各種條件下分散到聚乙烯中,以產(chǎn)生的著色強度差異表示顏料的分散度DH<下標(biāo)PE>的測定方法。方法A適用于粉狀有機和炭黑顏料、無機粉狀顏料和粉狀或片狀的顏料制備物。方法B適用于粒狀顏料和顏料制備物以及任何形式的無機顏料。本方法所測定的顏料分散度只適用于所用的分散設(shè)備、分散條件和分散介質(zhì)。若試驗條件與本部分規(guī)定條件不同,所得結(jié)果(包括絕對值和各種顏料分散度值之間的相對值)也可能有所不同。因此,本部分所規(guī)定的DH<下標(biāo)PE>僅用以表示用本部分規(guī)定的方法所測定的顏料分散度值。
本部分規(guī)定了評估熱塑性聚合物中著色劑分散性的方法。本方法適用于以色母料形式存在的所有擠出和熔融紡絲工藝聚合物中的著色劑。只有在使用相應(yīng)的分散設(shè)備、分散條件和聚合物時本方法測定的過濾值(FPV)才是有效的。使用的測試條件不同將得出不同的結(jié)果。本部分中不指定色母料的制備方法。因此,只有在使用同一方法獲取色母料時,獲得的不同著色劑試驗結(jié)果才有可比性。附錄A給出了一個分配板模型。附錄B給出了一份試驗報告模型,其中包含在制定本標(biāo)準(zhǔn)的過程中進行的循環(huán)試驗的結(jié)果。
本部分規(guī)定了增塑聚氯乙烯(PVC-P)中著色劑試驗用試驗樣品的制備過程,描述了制備檢驗特定顏料特性用試樣時基礎(chǔ)混合料、顏料和顏料制劑的使用方法。本部分適用于無機和有機顏料及粉狀、膏狀和粒狀顏料制劑。
本部分規(guī)定了在一定白色顏料含量的增塑聚氯乙烯(PVC-P)基礎(chǔ)混合料中加入炭黑顏料制劑測定白色顏料相對消色力的方法。本部分適用于白色顏料相對消色力的測定。
本標(biāo)準(zhǔn)規(guī)定了建筑門窗用密封膠條術(shù)語和定義、分類、代號和標(biāo)記、要求、試驗方法、檢驗規(guī)則及標(biāo)志、包裝、運輸、貯存等。 本標(biāo)準(zhǔn)適用于建筑門窗用彈性密封膠條,建筑幕墻開啟部分用膠條可參照使用,不適用于發(fā)泡、復(fù)合密封膠條。
1.1 This standard applies to non-interlocking plugs, receptacles, power inlets, and connectors for use inswitching applications, rated up to 800 amperes and up to 600 volts ac or dc, and which may include pilotcontacts. These devices are intended to provide power from branch circuits, or are for direct connectionto the branch and motor circuit in accordance with the National Electrical Code ANSl/NFPA 70, usingcopper conductors, for use in either indoor or outdoor nonhazardous locations.1.2 This standard does not apply to: a) Single conductor pin and sleeve devices. b) Devices molded integrally with flexible cord or cable that are covered by the Standard for Cord Sets and Power Supply Cords, UL 817. c) General and special use devices, such as attachment plugs, receptacles, cord connectors, inlets, current taps, flatiron and appliance plugs, that are covered by the Standard for Attachment Plugs and Receptacles, UL 498. d) Single and multi-pole connectors intended for connection to copper conductors, for use in data, signal, control and power applications within and between electrical equipment, where exposed, that are covered by the Standard for Component Connectors for Use in Data, Signal, Control and Power Applications, UL 1977. e) Products such as branch circuit switches that are covered by the Standard for Enclosed and Dead-Front Switches, UL 98. 0 Products such as pin and sleeve devices that are not intended for switching applications and are otherwise covered by the Standard for Plugs, Receptacles, and Cable Connectors, of the Pin and Sleeve Type, UL 1682. g) Devices intended for use in hazardous (Classified) locations that are covered by the Standard for Receptacle-Plug Combinations For Use in Hazardous (Classified) Locations, UL 1010.
The standard lays down general requirements on design, construction and test of pipelines on ships#,,#
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 EN ISO gives guidance for the assessment of conformity of compounds/formulations, products, joints and assemblies in accordance with the applicable parts of EN ISO 1452 intended to be included in the manufacturer's quality plan as part of the quality management system and for the establishment of certification procedures. In conjunction with part 1 to 5 of EN ISO 1452 this document is applicable to unplasticized poly(vinyl chloride) (PVC-U) plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure.
This European Standard specifies the requirements for prefabricated septic tanks and ancillary equipment used for the partial treatment of domestic wastewater for a population up to 50 PT. Pipe sizes, loads, watertightness, marking and quality control are specified. The following cases are excluded: - septic tanks receiving grey water only; - in situ constructed septic tanks.
This European Standard specifies requirements, test methods, the marking and evaluation of conformity for packaged and/or site assembled domestic wastewater treatment plants (including guest houses and businesses) used for populations up to 50 inhabitants. Small wastewater treatment plants according to this European Standard are used for the treatment of raw domestic wastewater. It covers plants with tanks made of concrete, steel, PVC-U, Polyethylene (PE), Polypropylene (PP) and Glass Reinforced Polyester (GRP-UP). The test methods specified in this European Standard establish the performance of the plant, needed to verify its suitability for the end use. This European Standard applies for small wastewater treatment plants for use buried in the ground where no vehicle loads are applied to the product. This European Standard applies to plants where all prefabricated components are factory or site-assembled by one manufacturer and which are tested as a whole.
This European Standard specifies requirements, test methods, evaluation of conformity and marking for prefabricated secondary treatment units used for the treatment of effluent from septic tanks according to EN 12566-1 or EN 12566-4 in small wastewater treatment systems for up to 50 PT.
This European Standard specifies requirements, test methods, the marking and evaluation of conformity for a packaged and/or site assembled tertiary treatment unit for installation either separately or in a pre-existing unit. It applies for tertiary treatment units that are placed on the market as complete units used for the tertiary treatment of domestic wastewater by biological, physical, chemical, electrical processes and coming from: a) units in accordance with EN 12566-3 or EN 12566-6; b) installations designed and constructed in accordance with CEN/TR 12566-5. Equivalent secondary treated effluent may come from existing systems. Package and/or site assembled tertiary treatment units according to this standard consist of one or more watertight tanks without any direct infiltration into the ground, made of concrete, corrosion resistant or coated steel, un-plasticised poly-vinyl chloride (PVC-U), polyethylene (PE), glass reinforced thermosetting plastics (GRP) based on polyester resin (UP) (GRP-UP), polypropylene (PP) and polydicyclopentadiene (PDCPD).