Standard Test Method for Cross Curvature of Thermostat Metals
恒温金属交叉曲率的标准试验方法
2023-11-01
GB/T 24298-2009
热双金属横向弯曲试验方法
Standard test method for cross curvature of thermostat metals
2009-09-30
ASTM B106-08(2024)
Standard Test Methods for Flexivity of Thermostat Metals
恒温金属柔韧性的标准试验方法
2024-11-01
ASTM B223-08(2024)
Standard Test Method for Modulus of Elasticity of Thermostat Metals (Cantilever Beam Method)
恒温金属弹性模量的标准测试方法（悬臂梁法）
2024-11-01
ASTM B362-91(2020)
Standard Test Method for Mechanical Torque Rate of Spiral Coils of Thermostat Metal
温控金属螺旋线圈机械扭矩的标准测试方法
2020-10-01
JB/T 9551-1999
热双金属螺旋形元件热偏转率试验方法
Standard test method for thermal deflection rate of spiral and helical coils of thermostat metals
1999-08-06
ASTM B389-81(2020)
Standard Test Method for Thermal Deflection Rate of Spiral and Helical Coils of Thermostat Metal
温控金属螺旋和螺旋线圈热挠曲率的标准测试方法
2020-10-01
ASTM B487-24
Standard Test Method for Measurement of Metal and Oxide Coating Thickness by Microscopical Examination of Cross Section
通过横截面显微镜检查测量金属和氧化物涂层厚度的标准测试方法
2024-11-01
ASTM B748-90(2021)
Standard Test Method for Measurement of Thickness of Metallic Coatings by Measurement of Cross Section with a Scanning Electron Microscope
用扫描电子显微镜测量横截面测量金属涂层厚度的标准试验方法