Wireless Communication
EU RED Network Security Standard EN 18031
Wireless and communication detection
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FM/AM Product Certification
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Wireless charging product certification
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Base station certification
SAR testing
Receiver Product Certification
5G NR Product Certification
UWB Product Certification
Internet of Things authentication
Electromagnetic compatibility
Automotive Electronics EMC Testing
EMC rectification
EMC
Automotive Electronics
Electrical performance testing
EMS testing - radiation anti-interference testing system (including radar waves)
EMS Testing - Electrostatic Discharge
EMS Test - Transient Conducted Immunity Test
EMS Testing - Portable Transmitter Immunity
EMS Test - High Current Injection (BCI) Test
EMS test - low-frequency magnetic field anti-interference test
EMI Testing - Transient Conducted Emissions Testing System
EMI testing - low-frequency magnetic field emission
EMI Test - Radiation Emission Test
EMI Test - Conducted Emissions Test
Automotive Electronic Testing
Automotive Parts Inspection
Automotive ELV&VOC
Reliability testing
Temperature shock test
Vibration testing
Instrument panel/instrument panel three comprehensive vibration test
Comprehensive vibration test of door inner panel III
Sunvisor Three Comprehensive Vibration Test
Spoiler Three Comprehensive Vibration Test
Three comprehensive vibration tests of car front and rear bumpers
Three comprehensive vibration tests for lamp housing/lampshade
Comprehensive vibration test of outer circumference three
Automotive metal material testing
Performance testing of automotive lighting fixtures
Rapid temperature change test
Vibration
Common issues with vibration testing
Common issues with fatigue testing
Common issues with high and low temperature testing
Conducted Interference (CE) - Suzhou Lixun Standard
Electromagnetic Radiation Tolerance Test (RS) - Suzhou LCS Standard
Electrical Fast Pulse Withstand Test (EFT) - Suzhou LCS Standard
Voltage flicker test - Suzhou LCS standard
Electronic appliances
Household appliance product testing
Electrical accessory product testing
Household appliance testing
Chemical Testing
Introduction to PFAS Testing
MOSH/MOAH Mineral Oil Testing Service
MOSH/MOAH Mineral Oil Testing and Certification Report Service
Consumer Product Testing Services - WEEE Chapter
Ecological textile testing
Leather Footwear Inspection
Food contact material testing
Testing of toys and baby products
Hazardous substance testing
Electronic Cigarette Testing
Electronic cigarette detection
Reliability testing
Other tests - pencil hardness test
Mechanical testing - Packaging compression test
Climate environment testing - Xenon lamp aging test
Battery Testing
Power storage battery testing and certification
Consumer Electronics Battery Testing and Certification
power battery
Light electric vehicle batteries
Energy storage battery
Portable battery
Battery testing
battery test
Lamp Inspection
Inspection of ship lighting fixtures
COI Index Test for Medical Indoor Lighting
Lamp safety inspection
Luminaire energy efficiency testing
EMC testing of lighting fixtures
Integral Ball Laboratory
Photobiology Experiment
Light distribution test
Lamp aging test
Lamp IP waterproof
Lamp performance testing
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Children's toy testing
Testing standards for toy products
China Certification
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Tmall JD Quality Inspection Report
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JATE certification in Japan
PSE certification
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European Certification
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Russian EAC certification
Northern Ireland UKNI logo
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Türkiye BTK certification
TSE certification in Türkiye
CE certification in Türkiye
RED certification
German TUV-SUD certification
CE-ERP certification
REACH certification
German GS certification
EU E-Mark certification
North American Certification
Ecuador VOC certification
Mexico NOM certification
IRAM certification
CPSC Certification in the United States
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ul certification
IC certification
Energy Star
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ASTM certification
Middle East Certification
Israel SII certification
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PVOC certification
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New Zealand IC-F testing
VEET certification
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C-Tick certification
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Gabon COC certification
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Ethiopian VOC and COC certification
Mauritius VOC certification
Ghana COC certification
COC certification in Burundi
Zambia COC certification
Botswana COC Certification
Uganda PVOC certification
SABS certification in South Africa
South African LOA certification
Zimbabwe CBCA Certification
Nigeria SONCAP certification
Kenya PVOC certification
African COC certification
Other certifications
WEEE
Bluetooth BQB certification
IECEE registration
MHRA registration in the UK
TRAINING
Management system training
Laboratory technical training
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Laboratory decoration construction
Wireless Communication
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China Certification
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TRAINING
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Children's toy testing
China Certification
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TRAINING
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Children's toy testing
China Certification
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Africa Certification
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TRAINING
Wireless Communication
Electromagnetic compatibility
Automotive Electronics
Automotive Parts Inspection
Electronic appliances
Chemical Testing
Electronic Cigarette Testing
Reliability testing
Battery Testing
Lamp Inspection
Children's toy testing
China Certification
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Australia Certification
Africa Certification
Other certifications
TRAINING
Wireless Communication
Electromagnetic compatibility
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Automotive Parts Inspection
Electronic appliances
Chemical Testing
Electronic Cigarette Testing
Reliability testing
Battery Testing
Lamp Inspection
Children's toy testing
China Certification
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North American Certification
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Australia Certification
Africa Certification
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TRAINING
Wireless Communication
Electromagnetic compatibility
Automotive Electronics
Automotive Parts Inspection
Electronic appliances
Chemical Testing
Electronic Cigarette Testing
Reliability testing
Battery Testing
Lamp Inspection
Children's toy testing
China Certification
Asia Certification
European Certification
North American Certification
Middle East Certification
Australia Certification
Africa Certification
Other certifications
TRAINING
Solutions
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Automotive interior and exterior trim - Environmental testing
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Automotive interior and exterior decorations (electronic and electrical components) - IP protection
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Automotive electronic and electrical components - Electrical performance
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Automotive interior and exterior trims - Mechanical performance testing
Contact Us
National 24-hour service hotline
400-116-2629
Group Headquarters
E-mail: webmaster@lcs-cert.com
Address: Shenzhen City, Baoan District, Shajing Street, Nga side of the school of Wei Juji Industrial Park, Building A 1 ~ 2 floor, Building C 3 floor
corrosion preventive
Evaluate the protective ability of the product's casing and components in a corrosive environment
Corrosion resistance assessment is a critical step in ensuring the protective ability of the product's casing and components in a corrosive environment. The following are the evaluation methods and steps:
1. Material selection
Corrosion resistant materials: Choose materials with excellent corrosion resistance, such as stainless steel, aluminum alloy, engineering plastics, etc.
Surface treatment: Using surface treatment techniques such as electroplating, spraying, anodizing, etc. to enhance the corrosion resistance of materials.
2. Environmental simulation
Salt spray testing: Simulate salt spray conditions in marine or industrial environments to evaluate the corrosion resistance of products in salt spray environments.
Damp heat test: Simulate high temperature and high humidity environments to evaluate the corrosion resistance of products under humid and hot conditions.
Chemical corrosion testing: Expose the product to specific chemicals to evaluate its corrosion resistance in a chemically corrosive environment.
3. Testing steps
Initial inspection: Check the appearance and performance of the product casing and components before testing, and record initial data.
Exposure testing: Place the product in a simulated corrosive environment and conduct exposure testing according to the set conditions.
Regular inspection: Regularly inspect the appearance and performance of the product during the testing process, and record the corrosion situation.
4. Post test evaluation
Appearance inspection: Check the product casing and components for corrosion, discoloration, blistering, peeling, and other phenomena.
Performance testing: Testing the electrical and mechanical properties of the product to ensure that its functionality is not affected by corrosion.
Microscopic analysis: Use microscopes and other tools for microscopic analysis to evaluate the depth and extent of corrosion.
5. Data analysis
Data recording: Detailed recording of all data during the testing process, including environmental parameters, inspection results, etc.
Data analysis: Analyze data, evaluate the corrosion resistance of products, and identify potential issues.
6. Improvement measures
Design optimization: Optimize product design based on test results to improve corrosion resistance.
Material improvement: Choose more corrosion-resistant materials or improve the processing technology of existing materials.
Protective measures: Increase protective measures, such as sealing design, protective coating, etc., to enhance the corrosion resistance of the product.
7. Compliant with standards
International standards: Ensure that testing methods and evaluation criteria comply with relevant international standards, such as ISO 9227 (salt spray testing), IEC 60068-2-30 (wet heat testing), etc.
Through the above steps, the corrosion resistance of the product in a corrosive environment can be comprehensively evaluated, ensuring that its shell and components have good protection capabilities.
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Testing/year
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Address：Juji Industrial Park, Xueziwei, Ngabian, Shajing Street, Baoan District, Shenzhen Building A 1~2F, Building C 3F
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