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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 12972.9-2008 |
Flexible rubber-sheathed cables for mining purposes - Part 9：Flexible light-duty cables for rated voltage of 0.3/0.5kV 矿用橡套软电缆 第9部分：额定电压0.3/0.5kV矿用移动轻型橡套软电缆 |
China National Standards rat |
 English PDF |
| GB/T 12972.8-2008 |
Flexible rubber-sheathed cables for mining purposes - Part 8：Flexible drill cables for rated voltage of 0.3/0.5kV 矿用橡套软电缆 第8部分: 额定电压0.3/0.5kV 矿用电钻电缆 |
China National Standards rat |
English PDF |
| GB/T 12972.7-2008 |
Flexible rubber-sheathed cables for mining purposes - Part 6：Flexible cables with screens for rated voltages up to 6/10kV 矿用橡套软电缆 第7部分：额定电压6/10kV及以下屏蔽橡套软电缆 |
China National Standards rat |
English PDF |
| GB/T 12972.6-2008 |
Flexible rubber-sheathed cables for mining purposes - Part 6：Flexible cables with monitoring core and metallic screens for rated voltages up to 6/10kV 矿用橡套软电缆 第6部分：额定电压6/10kV及以下金属屏蔽监视型软电缆 |
China National Standards rat |
English PDF |
| GB/T 12972.5-2008 |
Flexible rubber-sheathed cables for mining purposes - Part 5：Flexible cables for rated voltages up to 0.66/1.14kV 矿用橡套软电缆 第5部分: 额定电压0.66/1.14kV 及以下移动橡套软电缆 |
China National Standards rat |
English PDF |
| GB/T 12972.4-2008 |
Flexible rubber-sheathed cables for mining purposes - Part 4：Flexible coalcutter cables with individual metallic screens for rated voltages up to 1.9/3.3kV 矿用橡套软电缆 第4部分：额定电压1.9/3.3kV及以下采煤机金属屏蔽软电缆 |
China National Standards rat |
English PDF |
| GB/T 12972.3-2008 |
Flexible rubber-sheathed cables for mining purposes - Part 3：Trailing coalcutter cables with monitoring core and semiconducting screens for rated voltage of 0.66/1.14kV 矿用橡套软电缆 第3部分: 额定电压0.66/1.14kV 采煤机屏蔽监视加强型软电缆 |
China National Standards rat |
English PDF |
| GB/T 12972.2-2008 |
Flexible rubber-sheathed cables for mining purposes - Part 2：Flexible coalcutter cables for rated voltages up to 1.9/3.3kV 矿用橡套软电缆 第2部分：额定电压1.9/3.3kV及以下采煤机软电缆 |
China National Standards rat |
English PDF |
| GB/T 12968-1991 |
Eddy current decay method formeasurement of resistivity and residual resistance ratio of pure metals 纯金属电阻率与剩余电阻比涡流衰减测量方法 |
China National Standards rat |
English PDF |
| GB/T 12967.7-2010 |
Test methods for anodic oxidation coatings of aluminium and aluminium alloys - Part 7：Measurement of abrasion resistance of anodicoxidation coatings by sand falling test apparatus 铝及铝合金阳极氧化膜检测方法 第7部分：用落砂试验仪测定阳极氧化膜的耐磨性 |
China National Standards rat |
English PDF |
| GB/T 12967.4-2014 |
Test methods for anodic oxidation coatings of aluminium and aluminium alloys―Part 4：Determination of the comparative fastness to ultraviolet light and heat of coloured anodic oxidation coatings 铝及铝合金阳极氧化膜检测方法 第4部分：着色阳极氧化膜耐紫外光性能的测定 |
China National Standards rat |
English PDF |
| GB/T 12967.3-2008 |
Test Methods for anodic oxidation coatings of aluminium and aluminium alloys - Part 3 : Copper accelerated acetic acid salt spray test（CASS test） 铝及铝合金阳极氧化膜检测方法 第3部分：铜加速乙酸盐雾试验（CASS试验） |
China National Standards rat |
English PDF |
| GB/T 12967.2-2008 |
Test Methods for anodic oxidation coatings of aluminium and aluminium alloys - Part 2: measurement of wear risistance and wear index of anodic oxidation coatings with an abrasive wheel wear test appaeratus 铝及铝合金阳极氧化膜检测方法 第2部分:用轮式磨损试验仪测定阳极氧化膜的耐磨性和耐磨系数 |
China National Standards rat |
English PDF |
| GB/T 12967.1-2008 |
Test Methods for anodic oxidation coatings of aluminium and aluminium alloys - Part 1：Measurement of mean specific abrasion resistance of anodic oxidation coatings with an abrasive jet test Apparatus 铝及铝合金阳极氧化膜检测方法 第1部分：用喷磨试验仪测定阳极氧化膜的平均耐磨性 |
China National Standards rat |
English PDF |
| GB/T 12959-2008 |
Test methods for heat of hydration of cement 水泥水化热测定方法 |
China National Standards rat |
English PDF |
| GB/T 12930-1991 |
Technical specification for high pressure reciprocating air diving apparatus 潜水装具用高压活塞式空气压缩机技术条件 |
China National Standards rat |
English PDF |
| GB/T 12917-2009 |
Oily water separating equipment 油污水分离装置 |
China National Standards rat |
English PDF |
| GB/T 1288-2011 |
Chemical reagent - Potassium sodium tartrate tetrahydrate 化学试剂 四水合酒石酸钾钠(酒石酸钾钠) |
China National Standards rat |
English PDF |
| GB/T 12847-1991 |
Blank detail specification for hydrogen thyratrons 氢闸流管空白详细规范 (可供认证用) |
China National Standards rat |
English PDF |
| GB/T 12846-1991 |
General specification for pulse thyratrons 脉冲闸流管总规范 (可供认证用) |
China National Standards rat |
English PDF |
| GB/T 12842-1991 |
Terminology for film integrated circuits and hybrid film integrated circuits 膜集成电路和混合膜集成电路术语 |
China National Standards rat |
English PDF |
| GB/T 12826-1991 |
The calculation guide of the drum (reeling) cable’s current rating 移动设备用卷绕电缆载流量计算导则 |
China National Standards rat |
English PDF |
| GB/T 12810-1991 |
Laboratory glassware--Volumetric glassware--Methods for use and testing of capacity 实验室玻璃仪器 玻璃量器的容量校准和使用方法 |
China National Standards rat |
English PDF |
| GB/T 12809-2015 |
Laboratory glassware—Principles of design and construction of volumetric glassware 实验室玻璃仪器 玻璃量器的设计和结构原则 |
China National Standards rat |
English PDF |
| GB/T 12809-1991 |
Laboratory glassware--Principles of design and construction of volumetric glassware 实验室玻璃仪器 玻璃量器的设计和结构原则 |
China National Standards rat |
English PDF |
| GB/T 12808-2015 |
Laboratory glassware—One mark pipettes 实验室玻璃仪器 单标线吸量管 |
China National Standards rat |
English PDF |
| GB/T 12808-1991 |
Laboratory glassware--One-mark pipettes 实验室玻璃仪器 单标线吸量管 |
China National Standards rat |
English PDF |
| GB/T 12807-1991 |
Laboratory glassware--Graduated pipettes 实验室玻璃仪器 分度吸量管 |
China National Standards rat |
English PDF |
| GB/T 12806-2011 |
Laboratory glassware - One-mark volumetric flasks 实验室玻璃仪器 单标线容量瓶 |
China National Standards rat |
English PDF |
| GB/T 12805-2011 |
Laboratory glassware - Burettes 实验室玻璃仪器 滴定管 |
China National Standards rat |
English PDF |
| GB/T 12804-2011 |
Laboratory glassware - Graduated measuring cylinders 实验室玻璃仪器 量筒 |
China National Standards rat |
English PDF |
| GB/T 12803-2015 |
Laboratory glassware—Conical graduated 实验室玻璃仪器 量杯 |
China National Standards rat |
English PDF |
| GB/T 12803-1991 |
Laboratory glassware--Conical graduates 实验室玻璃仪器 量杯 |
China National Standards rat |
English PDF |
| GB/T 1279-2008 |
Chemical reagent - Ammonium iron（III）sulfate dodecahydrate 化学试剂 十二水合硫酸铁(Ⅲ)铵 |
China National Standards rat |
English PDF |
| GB/T 12789.3-1992 |
Criteria for nuclear reactorinstrumentation--Part 3:High temperature gas cooled reactor(HTGR) 核反应堆仪表准则 第三部分:高温气冷反应堆 |
China National Standards rat |
English PDF |
| GB/T 12788-2008 |
Criteria for class 1E power systems for nuclear power generating stations 核电厂安全级电力系统准则 |
China National Standards rat |
English PDF |
| GB/T 12750-2006 |
Semiconductor devices―Integrated circuits―Part 11: Sectional specification for semiconductor integrated circuits excluding hybrid circuits 半导体器件 集成电路 第11部分：半导体集成电路分规范(不包括混合电路) |
China National Standards rat |
English PDF |
| GB/T 12747.2-2004 |
Shunt power capacitors of the self-healing type for a.c.systems having a rated voltage up to and including 1000V--Part 2:Ageing test，self-healing test and destruction test 标称电压1 kV及以下交流电力系统用自愈式并联电容器 第2部分:老化试验、自愈性试验和破坏试验 |
China National Standards rat |
English PDF |
| GB/T 12747.1-2004 |
Shunt power capacitors of the self-healing type for a.c. systems having a rated valtage up to and including 1000V--Part 1:General--Performance，testing and rating--Safety requirements--Guide for installation and operation 标称电压1 kV及以下交流电力系统用自愈式并联电容器 第1部分:总则----性能、试验和定额----安全要求----安装和运行导则 |
China National Standards rat |
English PDF |
| GB/T 12746-2007 |
Geotechnical engineering instrument for test penetration test apparatus 土工试验仪器 贯入仪 |
China National Standards rat |
English PDF |
| GB/T 1273-2008 |
Chemical reagent - Potassium hexacyanoferrate(Ⅱ)trihydrate 化学试剂 三水合六氰铁(Ⅱ)酸钾(亚铁氰化钾) |
China National Standards rat |
English PDF |
| GB/T 12729.3-2008 |
Spices and condiments - Preperation of a ground sample for analysis 香辛料和调味品 分析用粉末试样的制备 |
China National Standards rat |
English PDF |
| GB/T 12719-1991 |
Exploration specification of hydrogeologyand engineering geology in mining areas 矿区水文地质工程地质勘探规范 |
China National Standards rat |
English PDF |
| GB/T 1271-2011 |
Chemical reagent - Potassium fluoride dihydrate 化学试剂 二水合氟化钾(氟化钾) |
China National Standards rat |
English PDF |
| GB/T 12706.4-2008 |
Power cables with extruded insulation and their accessories for rated voltages from lkV (Um=1.2kV) up to 35kV(Um=40.5kV) - Part 4: Test requirements on accessories for cables with rated voltages from 6kV(Um=7.2kV) up to 35kV(Um=40.5kV) 额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第4部分：额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)电力电缆附件试验要求 |
China National Standards rat |
English PDF |
| GB/T 12706.3-2008 |
Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 3: Cables for rated voltage of 35kV(Um=40.5kV) 额定电压1kV(Um=1.2kV)到35kV (Um=40.5kV)挤包绝缘电力电缆及附件 第3部分：额定电压35kV(Um=40.5kV)电缆 |
China National Standards rat |
English PDF |
| GB/T 12706.2-2008 |
Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 2: Cables for rated voltages from 6kV(Um=7.2kV) up to 30kV(Um=36kV) 额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第2部分：额定电压6kV(Um=7.2kV)到30kV(Um=36kV)电缆 |
China National Standards rat |
English PDF |
| GB/T 12706.1-2008 |
Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 1: Cables for rated voltage of 1kV (Um=1.2kV) and 3kV (Um=3.6kV) 额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第1部分：额定电压1kV(Um=1.2kV)和3kV(Um=3.6kV)电缆 |
China National Standards rat |
English PDF |
| GB/T 1270-1996 |
Chemical reagent--Cobalt(Ⅱ) chloride hexahydrate 化学试剂 六水合氯化钴(氯化钴) |
China National Standards rat |
English PDF |
| GB/T 12690.9-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals andtheir oxides--Determination of chlorine content--Silver nitrate turbidimetric method 稀土金属及其氧化物中非稀土杂质化学分析方法 氯量的测定 硝酸银比浊法 |
China National Standards rat |
English PDF |
| GB/T 1267-2011 |
Chemical reagent - Sodium dihydrogen phosphate dihydrate 化学试剂 二水合磷酸二氢钠(磷酸二氢钠) |
China National Standards rat |
English PDF |
| GB/T 12668.6-2011 |
Adjustable speed electrical power drive systems - Part 6：Guide for determination of types of load duty and corresponding current ratings 调速电气传动系统 第6部分：确定负载工作制类型和相应电流额定值的导则 |
China National Standards rat |
English PDF |
| GB/T 12668.4-2006 |
Adjustable speed electrical power drive systems - part 4: General requirements - rating specifications for a.c. power drive systems above 1000V a.c. and not exceeding 35kV 调速电气传动系统 第4部分:一般要求 交流电压1000V以上但不超过35kV的交流调速电气传动系统额定值的规定 |
China National Standards rat |
English PDF |
| GB/T 12668.2-2002 |
Adjustable speed electrical power drive systems--Part 2:General requirements--rating specifications for low voltage adjustable frequency a.c. power drive systems 调速电气传动系统 第2部分:一般要求 低压交流变频电气传动系统额定值的规定 |
China National Standards rat |
English PDF |
| GB/T 12668.1-2002 |
Adjustable speed electrical power drive systems--Part 1:General requirements--rating specifications for low voltage adjustable speed d.c. power drive systems 调速电气传动系统 第1部分:一般要求 低压直流调速电气传动系统 额定值的规定 |
China National Standards rat |
English PDF |
| GB/T 12659-2008 |
Pulps - Laboratory beating Jokro mill method 纸浆实验室打浆 约克罗(Jokro)磨法 |
China National Standards rat |
English PDF |
| GB/T 12636-1990 |
Stripline test method for complexpermittivity of microwave dielectric substrates 微波介质基片复介电常数带状线测试方法 |
China National Standards rat |
English PDF |
| GB/T 1263-2006 |
Chemical reagent - Disodium hydrogen phosphate dodecahydrate 化学试剂 十二水合磷酸氢二钠（磷酸氢二钠） |
China National Standards rat |
English PDF |
| GB/T 12585-2001 |
Rubber，vulcanized or thermoplastic--Rubber sheet and rubber-coated fabric--Determination rate of volatile liquids(gravimetic technique) 硫化橡胶或热塑性橡胶 橡胶片材和橡胶涂覆织物 挥发性液体透过速率的测定(质量法) |
China National Standards rat |
English PDF |
| GB/T 12584-2008 |
Rubber or plastics coated fabrics - Low-temperature impact test 橡胶或塑料涂覆织物 低温冲击试验 |
China National Standards rat |
English PDF |
| GB/T 12577-1990 |
Refrigerator oils--Determination of floc point 冷冻机油絮凝点测定法 |
China National Standards rat |
English PDF |
| GB/T 12548-1990 |
Motor vehicles--Speedometer and odometer--Calibration method 汽车速度表、里程表检验校正方法 |
China National Standards rat |
English PDF |
| GB/T 12543-2009 |
Acceleration performance test method for motor vehicles 汽车加速性能试验方法 |
China National Standards rat |
English PDF |
| GB/T 12528-2008 |
Rail vehicle cables with rated voltages up to and including 3kV 交流额定电压3kV及以下轨道交通车辆用电缆 |
China National Standards rat |
English PDF |
| GB/T 12527-2008 |
Aerial insulated cables for rated voltages up to and including 1kV 额定电压1 kV及以下架空绝缘电缆 |
China National Standards rat |
English PDF |
| GB/T 12497-2006 |
Three-phase induction motor“s economic operation 三相异步电动机经济运行 |
China National Standards rat |
English PDF |
| GB/T 12455-2010 |
The rationality of electricity usage in guesthouse and hotel 宾馆、饭店合理用电 |
China National Standards rat |
English PDF |
| GB/T 12438-1990 |
Test method for industrial powdery explosivescontained ammonium nitrate and trinitrotoluene 工业粉状铵梯炸药试验方法 |
China National Standards rat |
English PDF |
| GB/T 12374-1990 |
Standard method for examination of nitrate in air of residential areas--Reduction of the cadmium column--Spectrophotometry of N-(1-naphthyl) ethylene diaminehydrochloride 居住区大气中硝酸盐检验标准方法 镉柱还原-盐酸萘乙二胺分光光度法 |
China National Standards rat |
English PDF |
| GB/T 12355-2008 |
Micrographics - Splices of microfilm with image - Dimensions and Operational Constraints 缩微摄影技术 有影像缩微胶片的连接 |
China National Standards rat |
English PDF |
| GB/T 12340-2008 |
Specifications for aerophotogrammetric office operation of 1:25 000 1:50 000 1:100 000 topographic maps 1:25 000 1:50 000 1:100 000地形图航空摄影测量内业规范 |
China National Standards rat |
English PDF |
| GB/T 12331-1990 |
Classified standard of operation with exposure to toxic chemicals in the workplace 有毒作业分级 |
China National Standards rat |
English PDF |
| GB/T 12314-1990 |
Sensory analysis method--Guide lines for the preparation of samples for which direct sensory analysis is not feasible 感官分析方法 不能直接感官分析的样品制备准则 |
China National Standards rat |
English PDF |
| GB/T 12300-1990 |
Test methods of safe operating area for power transistors 功率晶体管安全工作区测试方法 |
China National Standards rat |
English PDF |
| GB/T 1227-2010 |
Accurate pressure gauge 精密压力表 |
China National Standards rat |
English PDF |
| GB/T 12246-2006 |
Pilot operated pressure reducing valves 先导式减压阀 |
China National Standards rat |
English PDF |
| GB/T 12179-2013 |
General specification for noise generator 噪声发生器通用规范 |
China National Standards rat |
English PDF |
| GB/T 12173-2008 |
Mining electrical apparatus for non hazardous area 矿用一般型电气设备 |
China National Standards rat |
English PDF |
| GB/T 12164.3-2013 |
Reference beta radiations - Part 3: Calibration of area and personal dosemeters and the determination of their response as a function of beta radiation energy and angle of incidence β参考辐射 第3部分：场所和个人剂量仪的校准及其能量响应和角响应的确定 |
China National Standards rat |
English PDF |
| GB/T 12162.4-2010 |
X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy - Part 4: Calibration of area and personal dosemeters in low energy X reference radiation fields 用于校准剂量仪和剂量率仪及确定其能量响应的X和γ参考辐射 第4部分：低能X射线参考辐射场中场所和个人剂量仪的校准 |
China National Standards rat |
English PDF |
| GB/T 12162.3-2004 |
X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy--Part 3:Calibration of area and personal dosemeters and the measurement of their response as a function of en 用于校准剂量仪和剂量率仪及确定其能量响应的 X和γ参考辐射 第3部分:场所剂量仪和个人剂量计的校准及其能量响应和角响应的测定 |
China National Standards rat |
English PDF |
| GB/T 12162.2-2004 |
X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy--Part 2:Dosimetry for radiation protection over the energy ranges 8keV to 1.3 MeV and 4MeV to 9MeV 用于校准剂量仪和剂量率仪及确定其能量响应的 X和γ参考辐射 第2部分:辐射防护用的能量范围为 8keV～1.3MeV 和 4MeV～9MeV 的参考辐射的剂量测定 |
China National Standards rat |
English PDF |
| GB/T 12162.1-2000 |
X and gamma reference radiation for calibrating dose meters and doserate meters and for determining their response as a function of photon energy--Part 1:Radiation characteristics and production methods 用于校准剂量仪和剂量率仪及确定其能量响应的X和γ参考辐射 第1部分:辐射特性及产生方法 |
China National Standards rat |
English PDF |
| GB/T 12160-2002 |
Calibration of extensometers used in uniaxial testing 单轴试验用引伸计的标定 |
China National Standards rat |
English PDF |
| GB/T 12145-2016 |
Quality criterion of water and steam for power plant and steam-generating equipment 火力发电机组及蒸汽动力设备水汽质量 |
China National Standards rat |
English PDF |
| GB/T 12145-2008 |
Quality criterion of water and steam for generating unit and steam power epuipment 火力发电机组及蒸汽动力设备水汽质量 |
China National Standards rat |
English PDF |
| GB/T 12128-1989 |
Reference sources for the calibration of surface contamination monitors--Beta-emitters and alpha-emitters 用于校准表面污染监测仪的参考源 β发射体和α发射体 |
China National Standards rat |
English PDF |
| GB/T 12128.2-1999 |
Reference sources for the calibration of surface contamination monitors--Part 2:Electrons of energy less than 0.15MeV and photons of energy less than 1.5MeV 用于校准表面污染监测仪的参考源 第2部分:能量低于0.15MeV的电子和能量低于1.5MeV的光子 |
China National Standards rat |
English PDF |
| GB/T 12114-2013 |
General specification for synthesized signal generators 合成信号发生器通用规范 |
China National Standards rat |
English PDF |
| GB/T 12085.21-2011 |
Optics and optical instruments - Environmental test methods - Part 21: Combined low pressure and ambient temperature or dry heat 光学和光学仪器 环境试验方法 第21部分：低压与大气温度、高温综合试验 |
China National Standards rat |
English PDF |
| GB/T 12085.16-2010 |
Optics and optical instruments - Environmental test methods - Part 16: Combined bounce or steady-state acceleration and dry heat or cold 光学和光学仪器 环境试验方法 第16部分：弹跳或恒加速度与高温、低温综合试验 |
China National Standards rat |
English PDF |
| GB/T 12085.15-2010 |
Optics and optical instruments - Environmental test methods - Part 15: Combined digitally controlled broad-band random vibration and dry heat or cold 光学和光学仪器 环境试验方法 第15部分：宽带随机振动(数字控制)与高温、低温综合试验 |
China National Standards rat |
English PDF |
| GB/T 12085.10-2010 |
Optics and optical instruments - Environmental test methods - Part 10: Combined sinusoidal vibration and dry heat or cold 光学和光学仪器 环境试验方法 第10部分：振动(正弦)与高温、低温综合试验 |
China National Standards rat |
English PDF |
| GB/T 12060.9-2011 |
Sound system equipment - Part 9: Methods of measurement for artificial reverberation, time delay and frequency shift equipment 声系统设备 第9部分：人工混响、时间延迟和移频装置测量方法 |
China National Standards rat |
English PDF |
| GB/T 12054-1989 |
Data processing--Procedure for registration of escape sequences 数据处理 转义序列的登记规程 |
China National Standards rat |
English PDF |
| GB/T 12033-2008 |
Determination of carbohydrate composition in raw materials and pulps by gas chromatography 造纸原料和纸浆中糖类组分的气相色谱的测定 |
China National Standards rat |
English PDF |
| GB/T 12032-2005 |
Paper and board-preparation of a offset print for test gloss 纸和纸板 印刷光泽度印样的制备 |
China National Standards rat |
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 rat |
English PDF |
| GB/T 12001.2-2008 |
Plastics - Unplasticized poly (vinyl chloride) (PVC-U) moulding and extruded materials - Part 2: Preparation of test specimens and determination of properties 塑料 未增塑聚氯乙烯模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards rat |
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 rat |
English PDF |
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