GB/T 2424.5-2021
环境试验 第3部分:支持文件及导则 温度试验箱性能确认
Environmental testing—Part 3:Supporting documentation and guidance—Confirmation of the performance of temperature chambers
- 实施日期
- 2021-12-01
- ICS 分类
- 19.040
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 943 条
GB/T 2424.5-2021
Environmental testing—Part 3:Supporting documentation and guidance—Confirmation of the performance of temperature chambers
GB/T 2423.38-2021
Environmental testing—Part 2:Test methods—Test R:Water test method and guidance
GB/T 2423.33-2021
Environmental testing—Part 2: Test methods—Test Kca: High concentration sulfur dioxid
GB/T 2423.18-2021
Environmental testing—Part 2: Test methods—Test Kb:Salt mist, cyclic(sodium chloride solution)
GB/T 40024-2021
Laboratory instruments and equipment—Taxonomy
GB/T 40023-2021
Non-destructive testing instruments—Ultrasonic time-of-flight diffraction instrument—Technical requirements
GB/T 39990-2021
Particulate─Bioaerosol sampler─Technical specification
GB/T 31016-2021
General technical specification for mobile laboratory of sample collection and treatment
GB/T 39891-2021
Electrical endurance testing for circuit-breakers above a rated voltage of 52 kV
GB/T 39849-2021
Non-destructive testing instruments—Ultrasonic time-of-flight diffraction instrument—Methods of performance tests
GB/T 4797.9-2021
Classification of environmental conditions—Environmental conditions appearing in nature—Measured shock and vibration data during storage, transportation and in-use
GB/T 14480.3-2020
Non-destructive testing instruments—Equipment for eddy current examination—Part 3: System characteristics and verification
GB/T 12604.5-2020
Non-destructive testing—Terminology—Magnetic particle testing
GB/T 12604.1-2020
Non-destructive testing—Terminology—Ultrasonic testing
GB/T 18852-2020
Non-destructive testing—Ultrasonic testing—Reference blocks and test procedures for the characterization of contact probe sound beams
GB/T 39240-2020
Non-destructive testing—Ultrasonic testing—General principles
GB/T 39238-2020
Non-destructive testing—Ultrasonic testing—Examination for discontinuities perpendicular to the surface
GB/T 39303-2020
General technical specification for pre-treatment of microorganism samples in wastewater treatment system
GB/T 39239-2020
Non-destructive testing—Ultrasonic testing—Characterization and sizing of discontinuities
GB/T 39304-2020
General technical specification for sample pre-treatment of biological toxicity detection in reclaimed water