Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 43287-2023 |
Plastics Determination of the degree of disintegration of plastic materials in the marine environment under actual field conditions {译} 塑料 在实际野外条件海洋环境中塑料材料崩解度的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 43282.1-2023 |
Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seawater. Part 1: Using methods to analyze the release of carbon dioxide. {译} 塑料 暴露于海水中塑料材料需氧生物分解的测定 第1部分:采用分析释放二氧化碳的方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 43355-2023 |
Determination of antiviral activity on surfaces of plastics and other non-porous materials {译} 塑料和其他无孔材料表面抗病毒活性的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 42918.2-2023 |
Plastics - Thermoplastic polyurethanes for molding and extrusion - Part 2: Specimen preparation and property determination {译} 塑料 模塑和挤出用热塑性聚氨酯 第2部分:试样制备和性能测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 31402-2023 |
Determination of antimicrobial activity on surfaces of plastics and other non-porous materials {译} 塑料和其他无孔材料表面抗菌活性的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 42919.6-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 6: Comparative method based on temperature modulation technology {译} 塑料 导热系数和热扩散系数的测定 第6部分:基于温度调制技术的比较法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 42919.4-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 4: Laser flash method {译} 塑料 导热系数和热扩散系数的测定 第4部分:激光闪光法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 42919.3-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 3: Temperature wave analysis method {译} 塑料 导热系数和热扩散系数的测定 第3部分:温度波分析法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 42919.1-2023 |
Plastics - Determination of thermal conductivity and thermal diffusivity - Part 1: General principles {译} 塑料 导热系数和热扩散系数的测定 第1部分:通则 |
China National Standards Plastics Determination the |
English PDF |
GB/T 18743.2-2022 |
Thermoplastics pipes - Determination of impact strength of simply supported beams - Part 2: test conditions for pipes of different materials {译} 热塑性塑料管材 简支梁冲击强度的测定 第2部分:不同材料管材的试验条件 |
China National Standards Plastics Determination the |
English PDF |
GB/T 18743.1-2022 |
Thermoplastics pipes - Determination of impact strength of simply supported beams - Part 1: General test methods {译} 热塑性塑料管材 简支梁冲击强度的测定 第1部分:通用试验方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 2406.3-2022 |
Plastics - Determination of combustion behavior by the oxygen index method - Part 3: High temperature test {译} 塑料 用氧指数法测定燃烧行为 第3部分:高温试验 |
China National Standards Plastics Determination the |
English PDF |
GB/T 40611-2021 |
Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/ sandy sediment interface—Method by measuring the oxygen demand in closed respirometer 塑料 海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定 通过测定密闭呼吸计内耗氧量的方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 40384-2021 |
Plastics—Determination of the transient extensional viscosity of polymer melts 塑料 聚合物熔体瞬态拉伸黏度的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 40367-2021 |
Plastics—Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment—Method by analysis of evolved carbon dioxide 塑料 暴露于海洋沉积物中非漂浮材料最终需氧生物分解能力的测定 通过分析释放的二氧化碳的方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 40280-2021 |
Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscosity using a single cylinder type rotational viscometer method 塑料 液态或乳液态或分散体系的树脂 用单筒旋转黏度计测定表观黏度 |
China National Standards Plastics Determination the |
English PDF |
GB/T 39715.3-2021 |
Plastics—Biobased content—Part 3:Determination of biobased synthetic polymer content 塑料 生物基含量 第3部分:生物基合成聚合物含量的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 33047.3-2021 |
Plastics—Thermogravimetry (TG) of polymers—Part 3: Determination of the activation energy using the Ozawa-Friedman plot and analysis of the reaction kinetics 塑料 聚合物热重法(TG) 第3部分:使用 Ozawa-Friedman 绘图测定活化能和分析反应动力学 |
China National Standards Plastics Determination the |
English PDF |
GB/T 33047.2-2021 |
Plastics—Thermogravimetry (TG) of polymers—Part 2: Determination of activation energy 塑料 聚合物热重法(TG) 第2部分:活化能的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 15596-2021 |
Plastics—Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources 塑料 在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 39818-2021 |
Plastics—Thermosetting moulding materials—Determination of shrinkage 塑料 热固性模塑材料 收缩率的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 10006-2021 |
Plastics—Film and sheeting—Determination of the coefficients of friction 塑料 薄膜和薄片 摩擦系数的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 40726-2021 |
Rubber-or plastics-coated fabrics—Determination of fogging characteristics of trim materials in the interior of automobiles 橡胶或塑料涂覆织物 汽车内饰材料雾化性能的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 38737-2020 |
Plastics—Determination of the ultimate anaerobic biodegradation of plastic materials in controlled slurry digestion systems—Method by measurement of biogas production 塑料 受控污泥消化系统中材料最终厌氧生物分解率测定 采用测量释放生物气体的方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 1632.4-2020 |
Plastics—Determination of the viscosity of polymers in dilute solution using capillary viscometers—Part 4:Polycarbonate(PC) moulding and extrusion materials 塑料 使用毛细管黏度计测定聚合物稀溶液黏度 第4部分:聚碳酸酯(PC)模塑和挤出材料 |
China National Standards Plastics Determination the |
English PDF |
GB/T 39385-2020 |
Plastics piping and ducting systems—Thermoplastics pipes—Determination of ring flexibility 塑料管道系统 热塑性塑料管材 环柔性的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 18252-2020 |
Plastics piping and ducting systems — Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation 塑料管道系统 用外推法确定热塑性塑料材料以管材形式的长期静液压强度 |
China National Standards Plastics Determination the |
English PDF |
GB/T 38273.2-2019 |
Plastics—Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion—Part 2: Preparation of test specimens and determination of properties 塑料 热塑性聚酯/酯和聚醚/酯模塑和挤塑弹性体 第2部分:试样制备和性能测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 12009.5-2016 |
(Plastics - Aromatic isocyanates for the production of polyurethane - Part 5: Determination of acidity - amendment No. 1) 塑料 聚氨酯生产用芳香族异氰酸酯 第5部分:酸度的测定《第1号修改单》 |
China National Standards Plastics Determination the |
English PDF |
GB/T 37196-2018 |
Plastics—Polyether polyols/polymeric polyols—Determination of aldehydes and ketones 塑料-聚醚多元醇聚合物多元醇-醛酮含量的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 36532-2018 |
Fibre-reinforced plastics—Thermosetting moulding compounds and prepregs—Determination of cure characteristics 纤维增强塑料 热固性模塑料和预浸料 固化特性测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 36800.2-2018 |
Plastics—Thermomechanical analysis(TMA)—Part 2: Determination of coefficient of linear thermal expansion and glass transition temperature 塑料 热机械分析法(TMA) 第2部分:线性热膨胀系数和玻璃化转变温度的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 6111-2018 |
Thermoplastics piping systems for the conveyance of fluids—Determination of the resistance to internal pressure 流体输送用热塑性塑料管道系统 耐内压性能的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 3682.2-2018 |
Plastics—Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics—Part 2: Method for materials sensitive to time-temperature history and/or moisture 塑料 热塑性塑料熔体质量流动速率(MFR)和熔体体积流动速率(MVR)的测定 第2部分:对时间-温度历史和(或)湿度敏感的材料的试验方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 3682.1-2018 |
Plastics—Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics—Part 1:Standard method 塑料 热塑性塑料熔体质量流动速率(MFR)和熔体体积流动速率(MVR)的测定 第1部分:标准方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 34691.2-2017 |
Plastics—Thermoplastic polyester (TP) moulding and extrusion materials—Part 2: Preparation of test specimens and determination of properties 塑料 热塑性聚酯(TP)模塑和挤出材料 第2部分:试样制备和性能测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 33797-2017 |
Plastics—Determination of the ultimate anaerobic biodegradation under high-solids anaerobic-digestion conditions—Method by analysis of released biogas 塑料 在高固体份堆肥条件下最终厌氧生物分解能力的测定 采用分析测定释放生物气体的方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 12000-2017 |
Plastics—Determination of the effects of exposure to damp heat,water spray and salt mist 塑料 暴露于湿热、水喷雾和盐雾中影响的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 32675-2016 |
Plastics—Phenloic resins—Determination of the pseudo-adiabatic temperature rise of liquid resols when cured under acid conditions 塑料 酚醛树脂 液体甲阶酚醛树脂在酸性条件下固化时假绝热温升的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 32477-2016 |
Plastics—Determination of total chlorine content in toluene diisocyanates for use in the production of polyurethanes 塑料 用于聚氨酯生产的甲苯二异氰酸酯中总氯含量的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 32471-2016 |
Plastics—Determination of the isomer ratio in toluene diisocyanates for use in the production of polyurethanes 塑料 用于聚氨酯生产的甲苯二异氰酸酯异构比的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 12009.5-2016 |
Plastics—Aromatic isocyanates for use in the production of polyurethane—Part 5: Determination of acidity 塑料 聚氨酯生产用芳香族异氰酸酯 第5部分:酸度的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 12009.4-2016 |
Plastics—Aromatic isocyanates for use in the production of polyurethane—Part 4: Determination of isocyanate content 塑料 聚氨酯生产用芳香族异氰酸酯 第4部分:异氰酸根含量的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 12009.2-2016 |
Plastics—Aromatic isocyanates for use in the production of polyurethane—Part 2: Determination of hydrolysable chlorine 塑料 聚氨酯生产用芳香族异氰酸酯 第2部分:水解氯的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 32378-2015 |
Glass-reinforced thermosetting plastics (GRP) pipes—Determination of the long-term ultimate bending strain and the long-term ultimate relative ring deflection under wet conditions 玻璃纤维增强热固性塑料(GRP)管 湿态环境下长期极限弯曲应变和长期极限相对环变形的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 9647-2015 |
Thermoplastics pipes—Determination of ring stiffness 热塑性塑料管材 环刚度的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 32106-2015 |
Plastics—Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system—Method by measurement of biogas production 塑料 在水性培养液中最终厌氧生物分解能力的测定 通过测量生物气体产物的方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 30925-2014 |
Plastics―Ethylene-vinyl acetate copolymer(EVAC) thermoplastics―Determination of vinyl acetate content 塑料 乙烯-乙酸乙烯酯共聚物(EVAC)热塑性塑料 乙酸乙烯酯含量的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 25278-2010 |
Plastics - Determination of the fluidity of plastics using capillary and slit-die rheometers 塑料 用毛细管和狭缝口模流变仪测定塑料的流动性 |
China National Standards Plastics Determination the |
English PDF |
GB/T 1632.3-2010 |
Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometer - part3: Polyethylenes and polypropylenes 塑料 使用毛细管黏度计测定聚合物稀溶液黏度 第3部分:聚乙烯和聚丙烯 |
China National Standards Plastics Determination the |
English PDF |
GB/T 12008.7-2010 |
Plastics - Polyether polyols - Part 7:Determination of viscosity 塑料 聚醚多元醇 第7部分:粘度的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 12008.6-2010 |
Plastics - Polyether polyols - Part 6: Determination of degree of unsaturation 塑料 聚醚多元醇 第6部分:不饱和度的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 12008.5-2010 |
Plastics - Polyether polyols - Part 5:Determination of acidity as acid number 塑料 聚醚多元醇 第5部分:酸值的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 19466.6-2009 |
Plastics - Differential scanning calorimetry(DSC)- Part 6: Determination of oxidation induction time(isothermal OIT)and oxidation induction temperature(dynamic OIT) 塑料 差示扫描量热法(DSC)第6部分:氧化诱导时间(等温OIT)和氧化诱导温度(动态OIT)的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 12008.4-2009 |
Plastics - Polyether polyols - Part 4: Determination of sodium and potassium 塑料 聚醚多元醇 第4部分:钠和钾的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 12008.3-2009 |
Plastics - Polyether polyols - Part 3: Determination of hydroxyl number 塑料 聚醚多元醇 第3部分:羟值的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 15596-2009 |
Plastics - Determination of changes in colour and variations in properties after exposure to daylight under glass,natural weathering or laboratory light sources 塑料在玻璃下日光、自然气候或实验室光源暴露后颜色和性能变化的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 23296.1-2009 |
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Guide to test methods for the specific migration of substances from plastics to foods and food simulants and the determination of substances in plastics and th 食品接触材料 塑料中受限物质 塑料中物质向食品及食品模拟物特定迁移试验和含量测定方法以及食品模拟物暴露条件选择的指南 |
China National Standards Plastics Determination the |
English PDF |
GB/T 9639.1-2008 |
Plastics film and sheeting - Determination of impact resistance by the free-falling dart methord - Part 1: Staircase methords 塑料薄膜和薄片 抗冲击性能试验方法 自由落镖法 第1部分:梯级法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 18252-2008 |
Plastics piping and ducting systems - Determination of the long - term hydrostatic strength of thermoplastics materials in pipe form by extrapolation 塑料管道系统 用外推法确定热塑性塑料材料以管材形式的长期静液压强度 |
China National Standards Plastics Determination the |
English PDF |
GB/T 5470-2008 |
Plastics - Determination of the brittleness temperature by impact 塑料 冲击法脆化温度的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 1632.5-2008 |
Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 5 : Thermoplastic polyester(TP) homopolymers and copolymers 塑料 使用毛细管粘度计测定聚合物稀溶液粘度 第5部分:热塑性均聚和共聚型聚酯(TP) |
China National Standards Plastics Determination the |
English PDF |
GB/T 4616-2008 |
Plastics - Phenolic moulding materials - Determination of acetone-soluble matter(apparent resin content of material in the unmoulded state) 塑料 酚醛模塑料 丙酮可溶物(未模塑态材料的表观树脂含量)测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 2410-2008 |
Determination of the luminous transmittance and haze of transparent plastics 透明塑料透光率和雾度的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 2407-2008 |
Plastics - Determination of flammability characteristics of rigid plastics in the form of small specimens in contact with an incandescent rod 塑料 硬质塑料小试样与炽热棒接触时燃烧特性的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 22313-2008 |
Plastics - Polyols for use in the production of polyurethan - Determination of water content 塑料 用于聚氨酯生产的多元醇 水含量的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 1632.1-2008 |
Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part1:General principles 塑料 使用毛细管粘度计测定聚合物稀溶液粘度 第1部分:通则 |
China National Standards Plastics Determination the |
English PDF |
GB/T 15223-2008 |
Plastics - Liquid resins - Determination of density by the pyknometer method 塑料 液体树脂 用比重瓶法测定密度 |
China National Standards Plastics Determination the |
English PDF |
GB/T 2412-2008 |
Plastics - Polypropylene(PP) and propylene copolymer thermoplastics - Determination of isotactic index 塑料 聚丙烯(PP)和丙烯共聚物热塑性塑料等规指数的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 22040-2008 |
Technical requirements and determination of weathering quality for plastics of highway furnatures 公路沿线设施塑料制品耐候性要求及测试方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 22047-2008 |
Plastics - Determination of the ultimate aerobic biodegradability in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved 土壤中塑料材料最终需氧生物分解能力的测定 采用测定密闭呼吸计中需氧量或测定释放的二氧化碳的方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 21989-2008 |
Plastics - Poly(vinyl chloride)pastes - Determination of apparent viscosity using the severs rheometer 塑料 聚氯乙烯糊 用Severs流变仪测定表观黏度 |
China National Standards Plastics Determination the |
English PDF |
GB/T 10799-2008 |
Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells 硬质泡沫塑料 开孔和闭孔体积百分率的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 21059-2007 |
Plastics - polymers/resins in the liquid state or as emulsions or dispersions - Determination of viscosity using a rotational viscometer with defined shear rate 塑料 液态或乳液态或分散体系聚合物/树脂 用旋转黏度计在规定剪切速率下黏度的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 20673-2006 |
Cellular plastics - Determination of the coefficient of linear thermal expansion of rigid materials at sub-ambient temperatures 硬质泡沫塑料 低于环境温度的线膨胀系数的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 3139-2005 |
Fiber-reinforced plastics composites-Determination of thermal conductivity 纤维增强塑料导热系数试验方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 1446-2005 |
Fiber-reinforced plastics composites-The generals for determination of properties 纤维增强塑料性能试验方法总则 |
China National Standards Plastics Determination the |
English PDF |
GB/T 19811-2005 |
Plastics-Determination of the degree of disintegration of plastic materials under defined composting conditions in a pilot-scale test 在定义堆肥化中试条件下 塑料材料崩解程度的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 19687-2005 |
Determination of the long-term change in thermal resistance of closed-cell plastics(accelerated laboratory test methods) 闭孔塑料长期热阻变化的测定 实验室加速测试方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 1634.3-2004 |
Plastics--Determination of temperature of deflection under load--Part 3:High-strength thermosetting laminates 塑料 负荷变形温度的测定 第3部分:高强度热固性层压材料 |
China National Standards Plastics Determination the |
English PDF |
GB/T 12000-2003 |
Determination of the effects of exposure to damp heat,water spray and salt mist for plastics 塑料暴露于湿热、水喷雾和盐雾中影响的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 19280-2003 |
Thermoplastics pipes for the conveyance of fluids--Determination of resistance to rapid crack propagation (RCP)--Small-scale steady-state test(S4 test) 流体输送用热塑性塑料管材 耐快速裂纹扩展(RCP)的测定 小尺寸稳态试验(S4试验) |
China National Standards Plastics Determination the |
English PDF |
GB/T 9647-2003 |
Thermoplastics pipes--Determination of ringstiffness 热塑性塑料管材环刚度的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 18743-2002 |
Thermoplastics pipes for the transport of fluids--Determination of impact by the charpy method 流体输送用热塑性塑料管材简支梁冲击试验方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 8802-2001 |
Thermoplastics pipes and fitting--Determination of vicat softening temperature 热塑性塑料管材、管件 维卡软化温度的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 6671-2001 |
Thermoplastics pipes--Determination of longitudinal reversion 热塑性塑料管材 纵向回缩率的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 14152-2001 |
Thermoplastics pipes--Determination of resistance to external blows--Round-the-clock method 热塑性塑料管材耐外冲击性能试验方法 时针旋转法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 3682-2000 |
Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics 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 |
China National Standards Plastics Determination the |
English PDF |
GB/T 1633-2000 |
Plastics--Thermoplastic materials--Determination of Vicat softening temperature(VST) 热塑性塑料维卡软化温度(VST)的测定 |
China National Standards Plastics Determination the |
English PDF |
GB/T 18042-2000 |
Thermoplastics pipes--Determination of creep ratio 热塑性塑料管材蠕变比率的试验方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 11998-1989 |
Determination of glass transitiontemperature of plastics--Thermomechanical analysis 塑料玻璃化温度测定方法 热机械分析法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 10006-1988 |
Plastics--Film and sheeting--Determination of the coefficients of friction 塑料薄膜和薄片摩擦系数测定方法 |
China National Standards Plastics Determination the |
English PDF |
GB/T 12009.4-2016 |
(Plastics - Aromatic isocyanates for the production of polyurethane - Part 4: Determination of isocyanate content - amendment No. 1) 塑料 聚氨酯生产用芳香族异氰酸酯 第4部分:异氰酸根含量的测定《第1号修改单》 |
China National Standards Plastics Determination the |
English PDF |
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