Domestic and foreign high altitude low pressure test chamber test standards
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High altitude low pressure test chamber is a device used to simulate high altitude and low pressure environments, commonly used to test the performance of various materials and products under these conditions. Because of the wide application of high altitude low pressure test chamber, many countries and regions have formulated the corresponding standards to regulate the design, manufacture, use and maintenance of the test chamber.
The following are some common upper low pressure test chamber standards:
I. Domestic standards:
Environmental tests -- Part 2: Test methods -- Test methods and guidelines: Combined temperature/low pressure or temperature/humidity/low pressure tests
Environmental tests -- Part 2: Test methods -- Test: temperature (low temperature, high temperature)/ low pressure/vibration (mixed mode) synthesis
GB/T 5170.10-2017 Environmental test equipment -- Test methods -- Part 10: high temperature low pressure test equipment
Optics and optical instruments -- Environmental test methods -- Part 5: Integrated test at low temperature and low pressure
GB/T 11159-2010 low pressure test chamber technical conditions
GB/T 2424.15-2008 Environmental tests for electrical and electronic products. Guidelines for integrated temperature/low pressure tests
GB/T 2423.25-2008 Environmental tests for electrical and electronic products. Part 2: Test methods. Test Z/AM: low temperature/low pressure comprehensive test
2. Foreign standards:
KS C IEC 60068-2-13-2022 Environmental Tests. Part 2-13: Testing. Test M: Low pressure
NF C20-713-2021 Environmental tests. Part 2-13: Test methods. M test: Low pressure
IEC 60068-2-13:21 Environmental tests-Part 2-13: Tests-Test M: Low atmospheric pressure
KS C IEC 60749-2-2020 Semiconductor devices - Mechanical and climatic test methods - Part 2: Low atmospheric pressure
T/SZUAVIA 009.3-2019 Laboratory environmental test methods for multi-rotor unmanned aircraft systems - Part 3: low pressure test
KS C IEC 60068-2-39-2018 Environmental tests-Part 2-39: Tests-Testing and guidance: Combined temperature or temperature and humidity low pressure tests
In addition to the above standards, there are many other national and regional standards also apply to the high altitude low pressure test chamber.
The high-altitude low-pressure test chamber is a very important testing equipment. The "Huanyi Instrument" regulates the design, manufacture, use and maintenance of the test chamber according to the corresponding standards. Selecting a test box that meets the standards can ensure the accuracy and reliability of test results, and improve the efficiency and safety of the test process.
