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Standard Test Methods for Graphite
There are different standards that pertain to the testing of graphite in China. Here are some official documents for relevant standards, depending on the specific type of graphite and its intended application.
GB/T 13465.12-2023
Test method of impermeable graphite materials—Part 12:Thermal conductivity
不透性石墨材料试验方法 第12部分:导热系数
GB/T 43891-2024
Non-metallic chemical equipment—Test method for heat transfer coefficient and flow resistance performance of impervious graphite heat exchanger
非金属化工设备 不透性石墨换热器传热系数和流阻性能测试方法
GB/T 21921-2008
Test method for tensile strength of impermeable graphite materials
不透性石墨材料抗拉强度试验方法
GB/T 13465.1-2014
Test method of impermeable graphite materials — Part 1: General of test method for mechanical properties
不透性石墨材料试验方法,第1部分:力学性能试验方法总则
GB/T 13465.2-2014
Test method of impermeable graphite materials — Part 2: Flexure strength
不透性石墨材料试验方法,第2部分:抗弯强度
GB/T 13465.3-2014
Test method of impermeable graphite materials — Part 3: Compressive strength
不透性石墨材料试验方法,第3部分:抗压强度
GB/T 13465.4-2014
Test method of impermeable graphite materials — Part 4: Impact strength
不透性石墨材料试验方法,第4部分:冲击强度
GB/T 13465.6-2009
Test method for hydraulic pressure bursting of impermeable graphite pipe
不透性石墨管水压爆破试验方法
GB/T 35922-2018
Technical specifications of impervious graphite to impermeable and corrosion
不透性石墨浸渍耐蚀作业技术规范
GB/T 35926-2018
Operation technical specifications of impervious graphite to cement and anti-corrosion
不透性石墨粘结作业技术规范
GB/T 40408-2021
Nuclear grade isostatic graphite for high temperature gas-cooled reactor internals
高温气冷堆堆内构件用核级等静压石墨
GB/T 19675.1-2023
Reinforced flexible graphite gaskets for pipe flanges — Part 1: PN designated
管法兰用柔性石墨复合增强垫片,第1部分:PN系列
GB/T 19675.2-2023
Reinforced flexible graphite gaskets for pipe flanges — Part 2: Class designated
管法兰用柔性石墨复合增强垫片,第2部分:Class系列
GB/T 41312.1-2022
Test method for measurement of the permeability of chemical equipment — Part 1: Graphite and lining equipment
化工用设备渗透性检测方法,第1部分:石墨及其衬里设备
GB/T 42906-2023
Graphite materials-Test method for equivalent boron contents-Inductively coupled plasma atomic emission spectrometry
石墨材料当量硼含量的测定电感耦合等离子体原子发射光谱法
GB/T 3074.2-2008
Method for the determination of the elastic modulus of graphite electrodes
石墨电极弹性模量测定方法
GB/T 3074.4-2016
Method for the determination of the coefficient of thermal expansion of graphite electrodes
石墨电极热膨胀系数(CTE)测定方法
GB/T 3074.3-2008
Method for the determination of the oxidation resistance of graphite electrodes
石墨电极氧化性测定方法
GB/T 24210-2009
Test method for the elastic modulus of whole graphite electrodes - Velocity of sound
整体石墨电极弹性模量试验声速法