高温检测

GB/T 41927-2022 塑料热固性模塑料高温下的短期性能评估

Plastics—Thermosetting moulding materials—Evaluation of short-term performance at elevated temperatures

GB/T 2406.3-2022 塑料用氧指数法测定燃烧行为第3部分：高温试验

Plastics—Determination of burning behaviour by oxygen index—Part 3: Elevated-temperature test

GB/T 41822-2022 核聚变堆高温承压部件的热氦检漏方法

Hot helium leak test methods for high temperature pressure-bearing components in nuclear fusion reactors

GB/T 12085.2-2022 光学和光子学环境试验方法第2部分：低温、高温、湿热

Optics and photonics— Environmental test methods—Part 2: Cold, heat and humidity

GB/T 12085.23-2022 光学和光子学环境试验方法第23部分：低压与低温、大气温度、高温或湿热综合试验

Optics and photonics—Environmental test methods—Part 23：Low pressure combined with cold,ambient temperature and dry or damp heat

GB/T 41640-2022 临界电流测量第二代高温超导长带临界电流及其沿长度方向均匀性测量

Critical current measurement—Measurement of critical current and its uniformity along the length of 2G-HTS long tapes

GB/T 12085.22-2022 光学和光子学环境试验方法第22部分: 低温、高温或温度变化与碰撞或随机振动综合试验

Optics and photonics—Environmental test methods—Part 22：Combined cold,dry heat or temperature change with bump or random vibration

GB/T 41654-2022 金属和合金的腐蚀在高温腐蚀环境下暴露后试样的金相检验方法

Corrosion of metals and alloys—Method for metallographic examination of samples after exposure to high-temperature corrosive environments

GB/T 1094.14-2022 电力变压器第14部分：采用高温绝缘材料的液浸式电力变压器

Power transformers—Part 14: Liquid-immersed power transformer using high-temperature insulation materials

GB/T 40794-2021 稀土永磁材料高温磁通不可逆损失检测方法

Measurement method of irreversible magnetic flux loss due to high temperature of rare earth permanent magnet

GB/T 18113-2021 铬酸镧高温电热元件

High temperature lanthanum chromite electric heating module

GB/T 40408-2021 高温气冷堆堆内构件用核级等静压石墨

Nuclear grade isostatic graphite for high temperature gas-cooled reactor internals

GB/T 40404-2021 渣类材料熔化温度的测定高温金相法

Slag material—Measurement of melting temperature—High temperature metallographic method

GB/T 40380.1-2021 金属粉末高温时松装密度和流速的测定第1部分：高温时松装密度的测定

Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 1: Determination of apparent density at elevated temperatures

GB/T 40380.2-2021 金属粉末高温时松装密度和流速的测定第2部分：高温时流速的测定

Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 2: Determination of flow rate at elevated temperatures

GB/T 31838.7-2021 固体绝缘材料介电和电阻特性第7部分：电阻特性(DC方法) 高温下测量体积电阻和体积电阻率

Solid insulating materials—Dielectric and resistive properties—Part 7:Resistive properties(DC method)—Measurement of volume resistance and volume resistivity at elevated temperatures

GB/T 39828-2021 陶瓷厚涂层的高温弹性模量试验方法

Test method for determining elastic modulus of thick ceramic coating at elevated temperature

GB/T 39682-2020 精细陶瓷高温和超高温弹性模量的测定缺口环相对法

Fine ceramics—Determination of elastic modulus at high temperature or ultra-high temperature—Split ring relative method

GB/T 3098.24-2020 紧固件机械性能高温用不锈钢和镍合金螺栓、螺钉、螺柱和螺母

Mechanical properties of fasteners—Stainless steel and nickel alloys bolts, screws, studs and nuts for high temperature applications

GB/T 39151-2020 高温弹性元件用镍铍钛合金带材

Nickel beryllium titanium alloy strip for high temperature elastic component

GB/T 38924.3-2020 民用轻小型人机系统环境试验方法第3部分：高温试验

Environmental test methods for civil small and light unmanned aircraft system—Part 3: High-temperature test

GB/T 38884-2020 高温不锈轴承钢

High temperature stainless steels for bearing

GB/T 38804-2020 金属材料高温蒸汽氧化试验方法

Test method for oxidation of metallic materials exposed in high-temperature steam

GB/T 38936-2020 高温渗碳轴承钢

High temperature carburizing steel for bearing

GB/T 38886-2020 高温轴承钢

High temperature bearing steel

GB/T 38915-2020 航空航天用高温钛合金锻件

High temperature titanium alloy forgings for aerospace

GB/T 38916-2020 航空航天用高温钛合金板材

High temperature titanium alloy plate and sheet for aerospace

GB/T 38917-2020 航空航天用高温钛合金棒材

High temperature titanium alloy bars for aerospace

GB/T 5137.3-2020 汽车安全玻璃试验方法第3部分：耐辐照、高温、潮湿、燃烧和耐模拟气候试验

Test methods of safety glazing materials used on road vehicles—Part 3:Radiation,high temperature,humidity,fire and simulated weathering resistance tests

GB/T 38515-2020 石英纤维织物增强树脂基复合材料高温力学性能试验方法

The method for high temperature mechanical properties of quartz fabric-reinforced resin matrix composite materials

GB/T 38430-2019 金属和合金的腐蚀金属材料在高温腐蚀条件下的等温暴露氧化试验方法

Corrosion of metals and alloys—Test method for isothermal-exposure oxidation testing under high-temperature corrosion conditions for metallic materials

GB/T 38231-2019 金属和合金的腐蚀金属材料在高温腐蚀条件下的热循环暴露氧化试验方法

Corrosion of metals and alloys—Test method for thermal-cycling exposure oxidation testing under high-temperature corrosion conditions for metallic materials

GB/T 38108-2019 碱土金属高温脱氯剂氯容试验方法

Test method for derterming chlorine capacity of alkaline earth metal-based sorbents at high temperature