GB/T 38924.8-2020Environmental test methods for civil small and light unmanned aircraft system - Part 8: Salt spray test (English PDF)
民用轻小型无人机系统环境试验方法 第8部分：盐雾试验
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for GB/T 38924.8-2020 in 30 minutes.
Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
July 21, 2020
Implementation date
February 1, 2021
Scope
GB/T 38924.8-2020 is the English-translated version of 民用轻小型无人机系统环境试验方法 第8部分：盐雾试验.
GB/T 38924.8-2020 is the Chinese standard "Environmental test methods for civil small and light unmanned aircraft system - Part 8: Salt spray test".
Its scope clause reads: This part of GB/T 38924 specifies the civil light and small unmanned aerial vehicle (take-off weight 0.25kg~150kg) system (including aircraft and Ground station) test conditions, test equipment and instruments, test process, test interruption and recovery, test result evaluation and test report in salt spray environment.
This part is applicable to civil light and small drones that will be affected by salt spray during storage and use (take-off weight is 0.25kg~ 150kg) system (including aircraft and ground station) to determine that the civilian UAV system is exposed to the salt spray atmosphere for a long time or is in normal use The ability to withstand salt spray atmosphere. Its clauses include test conditions.
Found what you need?
Document preview — GB/T 38924.8-2020
National Standard of the People's Republic of China
- ICS
- 49.020
- Classification
- V 35
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope1
- 2 Normative references1
- 3 Test conditions1
- 3.1 Device under test1
- 3.2 Salt spray test conditions and tolerances1
- 4 Test equipment and instruments2
- 5 Test process2
- 5.1 Test preparation2
- 5.2 Pretreatment3
- 5.3 Inspection before test4
- 5.4 Test Step4
- 5.5 Inspection after the test4
- 6 Test interruption and resumption4
- 6.1 Under-test interruption4
- 6.2 Test interruption5
- 7 Evaluation of test results5
- 8 Test report5
- Appendix A (informative appendix) Appearance corrosion assessment method and qualification criteria6
1 Scope
This part of GB/T 38924 specifies the civil light and small unmanned aerial vehicle (take-off weight 0.25kg~150kg) system (including aircraft and
Ground station) test conditions, test equipment and instruments, test process, test interruption and recovery, test result evaluation and test report in salt spray environment.
This part is applicable to civil light and small drones that will be affected by salt spray during storage and use (take-off weight is 0.25kg~
150kg) system (including aircraft and ground station) to determine that the civilian UAV system is exposed to the salt spray atmosphere for a long time or is in normal use
The ability to withstand salt spray atmosphere.
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 article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 38924.1-2020 Environmental test method for civil light and small unmanned aerial vehicle systems Part 1.General
HB6167.12-2014 Civil Aircraft Airborne Equipment Environmental Conditions and Test Methods Part 12.Salt Spray Test
3 Test conditions
3.1 Device under test
3.1.1 Requirements for the equipment under test
The equipment under test shall meet the following requirements.
a) The technical status of the tested equipment should be consistent with the content of the submitted product information;
b) The number of tested equipment should meet the test requirements, and at least one set of tested equipment is required;
c) The tested equipment should have quality inspection certificates such as enterprise qualification certificates.
3.1.2 Equipment classification
According to the requirements for the use of civil light and small drone systems in salt fog environments, they should be classified into.
a) Civil light and small UAV systems that operate in inland environmental conditions for a long time or occasionally operate in coastal areas
System, determined as Class A equipment;
b) Civil light and small unmanned aerial vehicle systems operating under environmental conditions in coastal areas for a long time are determined to be Class B equipment.
3.2 Salt spray test conditions and tolerances
3.2.1 Salt solution
The mass fraction of the salt solution is (5±1)% sodium chloride aqueous solution. When 35°C±2°C, the pH value of the salt solution should be in the range of 6.5~7.2
Inside.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Similar standards
How to Download GB/T 38924.8-2020
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 38924.1-2020 — Environmental test methods for civil small and light unmanned aircraft system—Part 1: General principles
GB/T 38924.10-2020 — Environmental test methods for civil small and light unmanned aircraft system - Part 10: Sand and dust test
GB/T 38924.11-2023 — Environmental test methods for civil small and light unmanned aircraft system—Part 11: Fungus test
Secure payment via Stripe
Payments accepted
GB/T 38924.8-2020
$180.00