资源描述
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 1525-07
2
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 D1238-04c
3
pH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 9350-2003
4
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4
6
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 1130-1991
9
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 D785-03
11
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 D790-03
13
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/T2406-1993
15
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 2574-1989
17
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/T 2004.2-2005
19
镉
0221
20
铬
0221
21
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/T 2004.3-2005
二、
粉 体
1
粒 径
0244
粒度分析 激光衍射法
GB/T 19077.1-2003
2
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 ASSESSMENT
APPENDIX OF LABORATORY ACCREDITATION CERTIFICATE
(No. CNAS L3547)
NAME: The Laboratory of Guizhou Engineering Research Center for Compound Modified Polymer Materials
ADDRESS:A2-6 New Material Industrial Park, North Baiyun Road, Baiyun District, Guiyang, Guizhou, China
Date of issue: 2008-06-13 Date of expiry: 2011-06-12
APPENDIX1-1 LIST OF ACCREDITED TESTING SCOPE
№
Name of Products,Type of materials
Items, Parameter,
Types of tests
Code of field
Name,Code of Specification, Standard or method used
Restriction or
limitation
Note
№
Name
1
Plastics and plastics product
1
Vicat softening temperature
0221
Thermoplastic materials- Determination of vicat softening temperature(VST)GB/T1633-2000
Standard Test Method for Vicat Softening Temperature of Plastics ASTM D 1525-07
2
Melt flow rate
0221
Determination of the melt mass-flow rate(MFR) and the melt volume-flow rate(MVR) of thermoplastics GB/T3682-2000
Accredited only for: melt-mass-
flow-rate
Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer
ASTM D 1238-04c
3
pH
0221
Plastics-Homopolymer and copolymer resins of vinyl chloride-Determination of pH of aqueous extractGB/T 9350-2003
4
Ash
Determination of ash--General methods GB/T9345-1988
Accredited only for:
method A
1
Plastics and plastics product
5
Water absorption
0221
Plastics-Determination of water absorption GB/T1034-1998
Accredited only for:model and board
Accredited only for:
method 3、method 4
6
Length and width
0315
Determination of length and width of plastics film and sheeting
GB/T 6673-2001
7
Tensile properties
0315
Plastics - Determination of tensile properties –
Part1::general principles
GB/T1040.1-2006
Plastics - Determination of tensile properties –
Part2:test conditions for moulding and extrusion plastics
GB/T1040.2-2006
Except for:
modulus of elasticity in tension、
Poisson`s ratio
Plastics - Determination of tensile properties –
Part 3::Test conditions for films and sheets
GB/T 1040.3-2006
Accredited only for:tensile strength、 tensile strain at yield
Standard Test Method for Tensile Properties of Plastics ASTM D638-03
Accredited only for: model I、
tensile strength、tensile strain at yield
8
Tearing properties
0315
Plastics-Film and sheeting -Determination of tear resistance-Trouser tear method
GB/T 16578-1996
Plastics—determination of tearing properties at 90°angle
QB/T 1130-1991
1
Plastics and plastics product
9
Impact properties
0315
Plastics Determination of charpy impact strength of rigid materials
GB/T 1043-1993
Plastics--Determination of izod impact strengthGB/T1843-1996
Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics
ASTM D256-06a
Accredited only for:
method A
10
Hardness
0315
Determination of hardness by the ball indentation method-Rockwell hardnessGB/T9342-1988
Test Method for Rockwell Hardness of Plastics and Electrical Insulating MaterialsASTM D785-03
11
Deflection temperature
0315
Determination of
deflection under load Part 1:General test methodGB/T1634.1-2004
Determination
of deflection temperature under load
Part2:
Plastics ebonite and
long-fibre-reinforced composites GB/T1634.2-2004
Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position
ASTM D648-07
Accredited only for:
method B
12
Flexural properties
0315
Determination of flexural properties
GB/T9341-2000
Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
ASTM D790-03
13
Compressive properties
0315
Plastics- Determination of compressive properties
GB/T1041-1992
1
Plastics and plastics product
14
burning properties
0315
Plastics- Determination of the burning behaviour of horizontal and vertical specimens in contact with a small-flame ignition source GB/T2408-1996
Plastics- Determination of flammability by oxygen index
GB/T2406-1993
15
Density
0315
Test method for density and relative density of plastics
GB/T1033-1986
Accredited only for: immersion method
Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
ASTM D 792-00
Accredited only for:
method A
16
Damp heat
0315
Test method forresistance of glass fiber reinforced plastics to damp heat
GB/T 2574-1989
17
Corrosion tests
0315
Determination of the effects of exposure to damp heat, water spray and salt mist for plastics
GB/T 12000-03
Accredited only for:damp heat test
18
Pb
0221
Determination of lead,cadmium and chromium in the electronics electric product-Part2:
Flame atomic absorption spectrometric method SN/T 2004.2-2005
19
Cd
0221
20
Cr
0221
21
Cr6+
0221
Determination of Chromium(Ⅵ) in electrical and electronic equipment-Part3:
1,5-Diphenylcarbohydrazide spectrophotometric method SN/T 2004.3-2005
2
Powder
1
Particle size analysis
0244
Particle size analysis
-Laser diffraction method
GB/T 19077.1-2003
2
Powder
2
surface area
0244
Determination of the specific surface area of solids by gas adsorption using the BET method
GB/T 19587-2004
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2 认可的授权签字人及其授权签字领域
序号
姓 名
授权签字领域
备 注
1
何锦林
机械检测项目
2
陆 洋
化学检测项目
CHINA NATIONAL ACCREDITATION SERVICE FOR CONFORMITY ASSESSMENT
APPENDIX OF LABORATORY ACCREDITATION CERTIFICATE
(No. CNAS L3547)
NAME: The Laboratory of Guizhou Engineering Research Center for Compound Modified Polymer Materials
ADDRESS:A2-6 New Material Industrial Park, North Baiyun Road, Baiyun District, Guiyang, Guizhou, China
Date of issue: 2008-06-13 Date of expiry: 2011-06-12
APPENDIX2 LIST OF ACCREDITED SIGNATORY AND SCOPE
№
Name
Authorized field of signature
Note
1
He Jinlin
Mechanical items accredited
2
Lu Yang
Chemical items accredited
展开阅读全文