塑料检测项目及使用标准.doc

中国合格评定国家认可委员会实 验 室 认 可 证 书 附 件 (No. CNAS L3547)名称：贵州省复合改性聚合物材料工程技术研究中心实验室地址：贵州省贵阳市白云区白云北路新材料产业园A2-6签发日期：2008年06月13日 有效期至：2011年06月12日附件1-1 认可的检测能力范围序号产品/产品类别项目/参数领域代码检测标准（方法）名称及编号（含年号）限制范围说明序号名称一、塑料及塑料制品1维卡软化点0221热塑性塑料维卡软化温度的测定GB/T1633-2000塑料维卡(Vicat)软化温度的标准试验方法ASTM D 1525-072熔体流动速率0221热塑性塑料熔体质量流动速率和熔体体积流动速率的测定GB/T3682-2000只测：熔体质量流动速率用挤压塑性计测定热塑性塑料熔体流动速率的标准试验方法ASTM D1238-04c3pH值0221塑料 氯乙烯均聚和共聚树脂水萃取液pH值的测定GB/T 9350-20034灰分0221塑料灰分通用测定方法GB/T 9345-1988只用：A法5吸水性0221塑料吸水性试验方法GB/T 1034-1998只测：模塑和板材样只用：方法3、方法46尺寸0315塑料薄膜和薄片长度和宽度的测定GB/T 6673-2001一、塑料及塑料制品7拉伸性能0315塑料 拉伸性能的测定第1部分：总则GB/T1040.1-2006塑料 拉伸性能的测定第2部分：模塑和挤塑塑料的试验条件GB/T1040.2-2006不测：拉伸弹性模量、泊松比塑料 拉伸性能的测定第3部分：薄膜和薄片的试验条件GB/T1040.3-2006只测：拉伸强度、拉伸断裂应变塑料拉伸特性标准试验方法ASTM D638-03只测：I型样、拉伸强度、拉伸断裂应变8撕裂性能0315塑料薄膜和薄片耐撕裂性能试验方法 裤形撕裂法GB/T 16578-1996塑料直角撕裂性能试验方法QB/T 1130-19919冲击性能0315硬质塑料简支梁冲击试验方法GB/T1043-1993塑料悬臂梁冲击试验方法GB/T1843-1996塑料及电绝缘材料抗冲击性的试验方法ASTM D256-06a只用：A法10硬度0315塑料洛氏硬度试验方法 GB/T9342-1988塑料和电绝缘材料洛氏硬度的试验方法ASTM D785-0311热变形温度0315塑料弯曲负载热变形温度试验方法第1部分：通用试验方法GB/T1634.1-2004塑料弯曲负载热变形温度试验方法第2部分：塑料、硬橡胶和长纤维增强复合材料GB/T1634.2-2004在挠曲负荷下塑料横向位置挠曲温度的标准试验方法ASTM D648-07只用：B法12弯曲性能0315塑料弯曲性能试验方法GB/T9341-2000未增强增强塑料及电绝缘材料挠曲性能的试验方法ASTM D790-0313压缩性能0315塑料压缩性能试验方法GB/T1041-1992一、塑料及塑料制品14燃烧性能0315塑料燃烧性能试验方法水平法和垂直法GB/T2408-1996塑料燃烧性能试验方法氧指数法GB/T2406-199315密度0315塑料密度和相对密度试验方法GB/T 1033-1986只用：浸渍法用置换法测定塑料密度和比重(相关密度)的标准试验方法ASTM D 792-00只用：A法16老化和环境实验0315玻璃纤维增强塑料湿热试验方法GB/T 2574-198917湿热、水喷雾和盐雾0315塑料暴露于湿热、水喷雾和盐雾中影响的测定GB/T12000-2003只测：湿热18铅0221电子电气产品中铅、镉、铬的测定第二部分：火焰原子吸收光谱法SN/T2004.2-200519镉022120铬022121六价铬0221电子电气产品中六价铬的测定第三部分：二苯碳酰二肼分光光度法SN/T2004.3-2005二、粉 体1粒 径0244粒度分析 激光衍射法GB/T 19077.1-20032比表面积0244气体吸附BET法测定固态物质比表面积GB/T 19587-2004 CHINA NATIONAL ACCREDITATION SERVICE FOR CONFORMITY ASSESSMENTAPPENDIX OF LABORATORY ACCREDITATION CERTIFICATE(No. CNAS L3547)NAME: The Laboratory of Guizhou Engineering Research Center for Compound Modified Polymer MaterialsADDRESS：A2-6 New Material Industrial Park, North Baiyun Road, Baiyun District, Guiyang, Guizhou, ChinaDate of issue: 2008-06-13 Date of expiry: 2011-06-12APPENDIX1-1 LIST OF ACCREDITED TESTING SCOPEName of Products，Type of materialsItems, Parameter,Types of testsCode of fieldName，Code of Specification, Standard or method usedRestriction orlimitationNoteName1Plastics and plastics product1Vicat softening temperature0221Thermoplastic materials- Determination of vicat softening temperature(VST)GB/T1633-2000Standard Test Method for Vicat Softening Temperature of Plastics ASTM D 1525-072Melt flow rate0221Determination of the melt mass-flow rate(MFR) and the melt volume-flow rate(MVR) of thermoplastics GB/T3682-2000Accredited only for： melt-mass-flow-rateStandard Test Method for Melt Flow Rates of Thermoplastics by Extrusion PlastometerASTM D 1238-04c3pH0221Plastics-Homopolymer and copolymer resins of vinyl chloride-Determination of pH of aqueous extractGB/T 9350-20034AshDetermination of ash-General methods GB/T9345-1988Accredited only for：method A1Plastics and plastics product5Water absorption0221Plastics-Determination of water absorption GB/T1034-1998Accredited only for：model and boardAccredited only for：method 3、method 46Length and width0315Determination of length and width of plastics film and sheetingGB/T 6673-20017Tensile properties0315Plastics - Determination of tensile properties Part1:：general principlesGB/T1040.1-2006Plastics - Determination of tensile properties Part2：test conditions for moulding and extrusion plasticsGB/T1040.2-2006Except for：modulus of elasticity in tension、Poissons ratioPlastics - Determination of tensile properties Part 3:：Test conditions for films and sheetsGB/T 1040.3-2006Accredited only for：tensile strength、 tensile strain at yieldStandard Test Method for Tensile Properties of Plastics ASTM D638-03Accredited only for： model I、tensile strength、tensile strain at yield8Tearing properties0315Plastics-Film and sheeting -Determination of tear resistance-Trouser tear methodGB/T 16578-1996Plasticsdetermination of tearing properties at 90angleQB/T 1130-19911Plastics and plastics product9Impact properties0315Plastics Determination of charpy impact strength of rigid materialsGB/T 1043-1993Plastics-Determination of izod impact strengthGB/T1843-1996Standard Test Methods for Determining the Izod Pendulum Impact Resistance of PlasticsASTM D256-06aAccredited only for：method A10Hardness0315Determination of hardness by the ball indentation method-Rockwell hardnessGB/T9342-1988Test Method for Rockwell Hardness of Plastics and Electrical Insulating MaterialsASTM D785-0311Deflection temperature0315Determination ofdeflection under load Part 1:General test methodGB/T1634.1-2004Determinationof deflection temperature under loadPart2:Plastics ebonite andlong-fibre-reinforced composites GB/T1634.2-2004Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise PositionASTM D648-07Accredited only for：method B12Flexural properties0315Determination of flexural propertiesGB/T9341-2000Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating MaterialsASTM D790-0313Compressive properties0315Plastics- Determination of compressive propertiesGB/T1041-19921Plastics and plastics product14burning properties0315Plastics- Determination of the burning behaviour of horizontal and vertical specimens in contact with a small-flame ignition source GB/T2408-1996Plastics- Determination of flammability by oxygen indexGB/T2406-199315Density0315Test method for density and relative density of plasticsGB/T1033-1986Accredited only for： immersion methodStandard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by DisplacementASTM D 792-00Accredited only for：method A16Damp heat0315Test method forresistance of glass fiber reinforced plastics to damp heatGB/T 2574-198917Corrosion tests0315Determination of the effects of exposure to damp heat, water spray and salt mist for plasticsGB/T 12000-03Accredited only for：damp heat test18Pb0221Determination of lead,cadmium and chromium in the electronics electric product-Part2：Flame atomic absorption spectrometric method SN/T2004.2-200519Cd022120Cr022121Cr6+0221Determination of Chromium() in electrical and electronic equipment-Part3：1,5-Diphenylcarbohydrazide spectrophotometric method SN/T2004.3-20052Powder1Particle size analysis0244Particle size analysis-Laser diffraction methodGB/T 19077.1-20032Powder2surface area0244Determination of the specific surface area of solids by gas adsorption using the BET methodGB/T 19587-2004