GB/T 32065.8-2020Environmental test methods for oceanographic instruments—Part 8: Change of temperature test (English PDF)

Foreword

GB/T 32065 "Marine Instrument Environmental Test Method" is planned to be divided into the following parts.

---Part 1: General Provisions;

---Part 2: Low temperature test;

---Part 3: Low-temperature storage test;

---Part 4: High temperature test;

---Part 5: High temperature storage test;

---Part 6: Constant damp heat test;

---Part 7: Alternating damp heat test;

---Part 8: Temperature change test;

---Part 9: Mold growth test;

---Part 10: Salt spray test;

---Part 11: Impact test;

---Part 12: Crash test;

---Part 13: Tilt and swing test;

---Part 14: Vibration test;

---Part 15: Hydrostatic test;

---Part 16: Seawater corrosion test;

---Part 17: Temperature-Humidity-Vibration Comprehensive Test;

---Part 18: Biological attachment test;

--- Part 19: Immersion test.

This part is Part 8 of GB/T 32065.

This section was drafted in accordance with the rules given in GB/T 1.1-2009.

1 Scope

This part of GB/T 32065 specifies the test requirements, test method selection, stepped temperature change Chemistry, rapid temperature changes and related information.

This part is suitable for assessing or determining the adaptability of marine instruments under temperature change conditions, and can also be used as the basis for their parts and components. Reference for temperature change environmental test.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this document. For undated references, the latest version (including all amendments) applies to this document.

GB/T 32065.1-2015 Environmental test methods for marine instruments Part 1: General

GB/T 32065.2-2015 Marine instrument environmental test method Part 2: Low temperature test

GB/T 32065.4-2015 Marine instrument environmental test method Part 4: High temperature test

3 Test requirements