GB/T 32065.7-2015 English PDF

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GB/T 32065.7-2015: Environmental test methods for oceanographic instruments -- Part 7: Damp heat, cyclic
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 32065.7-2015	129	Add to Cart	3 days	Environmental test methods for oceanographic instruments -- Part 7: Damp heat, cyclic	Valid

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Basic data

Standard ID: GB/T 32065.7-2015 (GB/T32065.7-2015)
Description (Translated English): Environmental test methods for oceanographic instruments -- Part 7: Damp heat, cyclic
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A21
Classification of International Standard: 19.040
Word Count Estimation: 6,638
Date of Issue: 2015-10-09
Date of Implementation: 2016-01-01
Quoted Standard: GB/T 32065.1-2015
Regulation (derived from): National Standard Announcement 2015 No.31
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This Standard specifies the test requirements of marine instruments alternating hot and humid test, test procedures and related information. This Standard applies to assess and determine the changes in ocean temperature cycling instrument, use or storage of the product surface condensation under hot and humid environmental conditions adaptability.

GB/T 32065.7-2015: Environmental test methods for oceanographic instruments -- Part 7: Damp heat, cyclic

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(Marine instruments - Environmental test methods - Part 7. alternating hot and humid test) ICS 19.040 A21 National Standards of People's Republic of China Marine instruments - Environmental test methods Part 7. Damp heat test Part 7. Dampheat, cyclic Issued on. 2015-10-09 2016-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 32065 "marine instruments - Environmental test methods" is divided into 17 parts. --- Part 1. General; --- Part 2. Low Temperature Test; --- Part 3. Low-temperature storage test; --- Part 4. high temperature test; --- Part 5. high temperature storage test; --- Part 6. Damp heat test; --- Part 7. Damp heat test; --- Part 8. change of temperature tests; --- Part 9. Test mildew; --- Part 10. Salt spray test; --- Part 11. Impact test; --- Part 12. crash test; --- Part 13. Test tilt and swing; --- Part 14. vibration test; --- Part 15. hydrostatic test; --- Part 16. seawater corrosion test; --- Part 17. Temperature - humidity - vibration tests. This section GB/T Part of 732,065. This section drafted in accordance with GB/T 1.1-2009 given rules. This part by the State Oceanic Administration. This part of the National Standardization Technical Commission for Oceanography (SAC/TC283) centralized. This section drafted by. National Marine Standards and Metrology Center. The main drafters of this section. Lu Xiaodong, Zhang Yan Pu, Yang Zheling, SUI, PANG Yong Chao. Marine instruments - Environmental test methods Part 7. Damp heat test

1 Scope

GB/T 32065 provisions of this part of the ocean instruments alternating hot and humid test test requirements, test procedures and related information. This section applies to assess and determine the temperature cycling in marine instruments, the product surface condensation under hot and humid environmental conditions or Storage adaptability.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 32065.1-2015 marine instruments - Environmental test methods - Part 1. General

3 test requirements

3.1 General requirements Marine Instrument alternating standard atmospheric conditions for testing, the test sample installation, test temperature stability test should be separately according to the interrupt handling The provisions of GB/T 32065.1-2015 in 4.2,6.1,6.2 and Chapter 7 will be. 3.2 Test Equipment 3.2.1 Test equipment shall comply with GB/T 32065.1-2015 in Chapter 5. 3.2.2 any point within the air chamber (chamber) of working space should flow, temperature and relative humidity of work space should be uniform, but the wind Speed \u200b\u200bshould be less than 1m/s. 3.2.3 Test Equipment radiant heat of the heating element should not be directly applied to the test sample. 3.2.4 directly used to generate water moisture resistivity of not less than 500Ω · m. 3.2.5 Condensate chamber (chamber) of the inner wall and the top should not drip onto the test sample. 3.3 Test temperature and relative humidity Unless otherwise specified, marine instrumentation alternating hot and humid test the following values \u200b\u200bshould be selected test temperature, relative humidity. a) at room temperature temperature. (25 ± 2) ℃, high temperature temperature (40 ± 2) ℃; Relative humidity. 95% phase at room temperature to 100%, the high temperature phase of 90% to 96%; b) at room temperature temperature. (25 ± 2) ℃, high temperature temperature (55 ± 2) ℃; Relative humidity. 95% phase at room temperature to 100%, the high temperature phase of 90% to 96%. 3.4 Test cycle An alternating cycle 1d. Unless otherwise specified, the test cycle can be selected from the following values. 2d, 4d, 6d, 10d. ......

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