Cultural Relics Protection Equipment Environmental Reliability Testing and Inspection

The Measurement Control Equipment and Systems Laboratory of the Beijing Institute of Mechanical Industry Instrumentation Comprehensive Technology and Economics / Mechanical Industry Measurement Control Equipment and Network Quality Testing Center provides environmental reliability, electromagnetic compatibility, and enclosure protection level (IP code) testing services for electrical and electronic equipment, instruments, and meters such as cultural relic protection equipment and environmental monitoring terminal devices, in accordance with the WW/T 0099—2020 "Environmental Adaptability Test Methods for Preventive Protection Equipment of Museum Collections" standard. It issues CNAS reports and CMA reports.

The WW/T 0099—2020 "Environmental Adaptability Test Methods for Preventive Protection Equipment of Museum Collections" standard specifies multiple environmental adaptability test items aimed at evaluating the performance stability of equipment under different environmental conditions. The following are the main test items covered by this standard and their brief descriptions:

1. Low Temperature Test

• Purpose: To verify the operational reliability of equipment in low-temperature environments.
• Reference Standard: GB/T 2423.1—2008 "Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Test A: Low Temperature".

2. High Temperature Test

• Purpose: To test the tolerance of equipment in high-temperature environments.
• Reference Standard: GB/T 2423.2—2008 "Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Test B: High Temperature".

3. Constant Damp Heat Test

• Purpose: To evaluate the adaptability of equipment in constant high-humidity environments.
• Reference Standard: GB/T 2423.3—2006 "Constant Damp Heat Test".

4. Temperature Change Test

• Purpose: To simulate the performance stability of equipment under rapid temperature change conditions.

5. Vibration Test

• Purpose: To detect the mechanical strength and functional integrity of equipment in vibration environments.
• Reference Standard: GB/T 2423.10—2008 "Vibration (Sinusoidal) Test".

6. Shock, Drop, and Topple Test

• Purpose: To evaluate the protective capability of equipment when subjected to mechanical shock, drop, or toppling.
• Reference Standard: References GB/T 2423.5, GB/T 2423.7, GB/T 2423.8, etc.

7. IP Enclosure Protection Level Test

• Purpose: To test the protective capability of equipment enclosures against solid foreign objects and liquid ingress.
• Reference Standard: GB/T 4208—2017 "Degrees of Protection Provided by Enclosures (IP Code)".

8. Electromagnetic Compatibility Related Tests

Electrostatic Discharge Immunity Test (according to GB/T 17626.2—2018);

Radiated Radio-Frequency Electromagnetic Field Immunity Test (according to GB/T 17626.3—2016);

Electrical Fast Transient/Burst Immunity Test (according to GB/T 17626.4—2018);

Surge (Shock) Test (according to GB/T 17626.5—2019);

Immunity to Conducted Disturbances, Induced by Radio-Frequency Fields Test (according to GB/T 17626.6—2017);

Power Frequency Magnetic Field Immunity Test (according to GB/T 17626.8—2006).

9. Other Condition Tests

• Test Conditions: Include power supply conditions (such as power fluctuations), load conditions (the load state during equipment operation), installation position requirements, etc.

Summary

This standard comprehensively covers the adaptability requirements of equipment under extreme temperature, humidity, mechanical vibration, electromagnetic interference, and other environmental conditions through the above test items, ensuring the stability and reliability of preventive protection equipment for museum collections.

If you are seeking a testing institution for cultural relic protection equipment, you can contact us immediately. The name of the testing institution is: Measurement Control Equipment and Systems Laboratory of the Beijing Institute of Mechanical Industry Instrumentation Comprehensive Technology and Economics / Mechanical Industry Measurement Control Equipment and Network Quality Testing Center.

Laboratory Address: No. 397A, Guang'anmenwai Street, Xicheng District, Beijing