無增強和增強塑料及電絕緣材料檢測

無增強和增強塑料及電絕緣材料檢測項目報價？??解決方案？??檢測周期？??樣品要求？

點 擊 解 答??

GB/T 2900.100-2017電工術語 超導電性

GB/T 2900的本部分規定了超導技術領域用術語和定義。本部分適用于超導技術領域。

GB/T 33629-2017風力發電機組 雷電防護

本標準適用于風力發電機組和零部件系統的雷電防護。規范性引用文件是針對機械和裝置以及電磁兼容性(EMC)的雷電防護、低壓系統和高壓系統通用標準。本標準定義了風力發電機組雷電環境以及風力發電機組風險評估的環境應用。本標準定義了防止葉片、其他結構部件以及電氣和控制系統受直接和間接雷電影響的要求。在本標準中給出了為了驗證合規性而建議的測試方法。在本標準中給出了關于如何使用相關雷電防護、工業電氣和電磁兼容性標準的指南，其中包括如何接地。在本標準中給出了關于人身安全的指南。在本標準中給出了關于損害統計數據和報告的準則。

YY/T 1449.3-2016心血管植入物 人工心臟瓣膜 第3部分:經導管植入式人工心臟瓣膜

本部分概括了通過風險管理來驗證/確認經導管植入式人工心臟瓣膜(以下簡稱經導管瓣膜)的設計和制造的方法，通過風險評估選擇適當的驗證/確認試驗和方法。這些試驗包括經導管瓣膜及其材料和組件的物理、化學、生物和機械性能測試，還包括經導管瓣膜成品的臨床前體內評價和臨床評價。本部分規定了在有足夠科學和臨床數據的支持下的經導管瓣膜的操作條件和性能要求。本部分適用于所有預期將經導管瓣膜植入到人體心臟中的器械。本部分既適用于新開發的和改進的經導管瓣膜，也適用于植入經導管瓣膜及確定經導管瓣膜尺寸所需的輔件、包裝和標簽。本部分不適用于設計用于植入人工心臟或心臟輔助器械的人工心臟瓣膜。本部分不適用于瓣中瓣結構的人工心臟瓣膜和同種異體瓣膜。本部分未給出非傳統外科植入的人工心臟瓣膜(例如，無縫合)的具體要求。對此類器械的要求，應參考本部分和GB 12279—2008中的相關條款。

UL SUBJECT 2258-2010SUBJECT 2258 油燃燒器燃料以及其他可燃液體用金屬儲罐調查大綱.發布號:4

This Issue No. 4 of the Outline of Investigation for Nonmetallic Tanks forOil-Burner Fuels and Other Combustible Liquids, Subject 2258, is issuedto extend the future effective date of August 8, 2010 to August 9, 2011.This change applies to entire Outline.This issue becomes effective August 9, 2011. See the First Issue for thecurrent requirements until the effective date is met.

UL SUBJECT 2436-2006第2436號主題.固定式鉛酸電池系統用濺溢圍欄調查大綱.發布編號:1

SUBJECT 2436 OUTLINE OF INVESTIGATION FOR SPILL CONTAINMENT FOR STATIONARY LEAD ACID BATTERY SYSTEMS Issue Number 1

ASTM D6272-2017e1用四點彎曲法測定無加強和增強塑料及電絕緣材料的彎曲性能的標準試驗方法

1.1 This test method covers the determination of flexural properties of unreinforced and reinforced plastics, including high-modulus composites and electrical insulating materials in the form of rectangular bars molded directly or cut from sheets, plates, or molded shapes. These test methods are generally applicable to rigid and semirigid materials. However, flexural strength cannot be determined for those materials that do not break or that do not fail in the outer fibers. This test method utilizes a four point loading system applied to a simply supported beam. 1.2 This test method describes two procedures (Procedure A and Procedure B), the selection of which depends on the behavior of the sample to be tested as explained below: 1.2.1 Procedure A, designed principally for materials that break at comparatively small deflections. It shall be used for measurement of flexural properties, particularly flexural modulus, unless the material specification states otherwise. 1.2.2 Procedure B, designed particularly for those materials that undergo large deflections during testing. It is suitable for measurement of flexural strength. 1.3 Comparative tests are permitted to be run according to either procedure, provided that the procedure is found satisfactory for the material being tested. 1.4 The values stated in SI units are to be regarded as the standard. The values provided in parentheses are for information only. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Note 1: This test method is similar to ISO 14125, Method B. However, ISO 14125, Method B specifies only a load span of 1/3 the support span whereas D6272 also permits a load span of 1/2 the support span. For this reason and other differences in tec

EN ISO 13628-2-2006石油天然氣工業.海底生產系統設計和操作.第2部分:海底和船用自由軟管系統

This part of ISO 13628 defines the technical requirements for safe, dimensionally and functionally interchangeable flexible pipes that are designed and manufactured to uniform standards and criteria. Minimum requirements are specified for the design, material selection, manufacture, testing, marking and packaging of flexible pipes, with reference to existing codes and standards where applicable. See ISO 13628-11 for guidelines on the use of flexible pipes and ancillary components.This part of ISO 13628 applies to unbonded flexible pipe assemblies, consisting of segments of flexible pipe body with end fittings attached to both ends. This part of ISO 13628 do

NF M87-208-2-2008石油和天然氣工業.水下生產設備的設計和操作.第2部分:海底和海洋設備用游離軟管設備

La présente partie de l'ISO 13628 définit les exigences techniques applicables à des canalisations flexibles, s?res, interchangeables du point de vue dimensionnel et fonctionnel, qui sont con?ues et fabriquées selon des normes et des critères uniformes. Elle spécifie des exigences minimales relatives à la conception, au choix des matériaux, à la fabrication, aux essais, au marquage et au conditionnement des canalisations flexibles, en faisant référence, le cas échéant, à des codes et normes existants. Par ailleurs, l'ISO 13628-11 fournit les lignes directrices relatives à l'utilisation des canalisations flexibles et éléments auxiliaires.La présente partie de l'ISO13628 s'applique aux assemblages de canalisations flexibles non collées constitués de tron?ons de corps de canalisations flexibles munis d'embouts fixés aux deux extrémités. La présente partie de l'ISO 13628 ne concerne pas les canalisations flexibles à structure composite. Elle ne s'applique pas non plus aux éléments auxiliaires de canalisations flexibles. L'Annexe B donne des recommandations pour les et les réducteurs de courbure.

DIN EN 14598-2-2005增強熱固性模塑復合物.模壓塑料板材(SMC)和模塑料塊(BMC)的規范.第2部分:試驗方法和一般要求

This part of the standard specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of Sheet Moulding Compound (SMC) and Bulk Moulding Compound (BMC). Requirements for handling test material and for conditioning both of the test material before moulding and of the specimens before testing are found here.

DIN EN ISO 472-2013塑料.詞匯表(ISO 472-2013).三種語言版本EN ISO 472-2013

This standard defines terms used in the plastics industry, including terms and definitions appearing in plastics standards (of ISO/TC 61), and general terms and definitions of polymer science used in all aspects of plastics technology.

DIN EN ISO 13628-2-2006石油天然氣工業.海底生產系統設計和操作.第2部分:海底和船用自由軟管系統(ISO 13628-2-2006)

This Standard contains unbonded flexible pipe systems for subsea and marine applications.

DIN EN ISO 16961-2015石油, 石化和天然氣工業. 鋼制儲罐的內部涂層和內襯 (ISO 16961-2015); 英文版本EN ISO 16961-2015

This International Standard specifies the minimum requirements for surface preparation, materials, application, inspection and testing of internal coating lining systems that are intended to be applied on internal surfaces of steel storage tanks of crude oil, hydrocarbons and water for corrosion protection. It covers both new construction and maintenance works of tank internal coating and lining as well as the repair of defective and deteriorated system. This International Standard also provides the minimum requirements for shop performance testing of the coated/lined samples and the criteria for their approval.

DIN EN ISO 17348-2016石油和天然氣工業.套管,油管和井下設備較高二氧化碳含量的環境下材料選擇(ISO 17348-2016).英文版本EN ISO 17348-2016

This International Standard provides guidelines and requirements for material selection of both seamless casing and tubing, and downhole equipment for CO2 gas injection and gas production wells with high pressure and high CO2 content environments [higher than 10 % (molar) of CO2 and 1 MPa CO2 partial pressure]. Oil production wells are not covered in this International Standard. This International Standard only considers materials compatibility with the environment. Guidance is given for the following: - corrosion evaluation; - materials selection; - corrosion control. This International Standard is aimed at high CO2 content wells, where the threat of low pH and CO2 corrosion is greatest. However, many aspects are equally applicable to environments containing lower CO2 concentrations. Materials selection is influenced by many factors and synergies and should be performed by either materials or corrosion engineer.

BS EN 13677-2-2003增強的熱塑塑料模塑復合材料.GMT規范.試驗方法和一般要求

This European Standard defines the general requirements applicable to the specification of all types of glass mat reinforced polypropylene composite sheet (GMT) falling within the scope of this specification as defined in Part 1 of the standard including the sampling procedures, packaging, storage and labelling requirements.\nThis European Standard describes the procedures to be followed in the preparation moulded plaques from which are cut the test specimens for the determination of mechanical properties as specified in Parts 1 & 3.\nThis European Standard also defines the test methods to be used to determine the designated and specified properties given in Parts 1 & 3 respectively.

BS EN 13677-3-2003增強的熱塑塑料模塑復合材料.GMT規范.特殊要求

This European Standard is a specification for thermoplastic compression mouldable sheet consisting of textile glass mat reinforced polypropylene or equivalent products, as described in Part 1 of this specification.\nThe parameters to be defined in any GMT specification are defined in 4.1. Parameters to be specified are those, which should typically appear on data sheets. Only a selection of these parameters should be included on the certificate of conformity. The other parameters which are included in a specification should either be nominated by the manufacturer, or agreed between manufacturer and customer. These parameters are defined in 4.2.\nA selection of the specified parameters should be used for quality control purposes to check the conformity. The specification defines which parameters should be used for checking the conformity of the material. These parameters are defined as part of 4.1. Other specified parameters may be included if critical for a particular application or processing method. This is to be agreed between manufacturer and customer of a production lot and will be reported in the certificate of conformity, which should be in accordance with EN 10204.