CE Testing Services for Electronics

What is ce testing? Why is it mandatory for electronic products?

The CE mark is a mandatory passport for electronic products to enter the European Economic Area (EEA). Whether your product is exported to the 27 EU countries, or EEA countries such as Switzerland, Iceland, and Norway, CE testing is an indispensable compliance step.

The core purpose of CE testing is to verify that your electronic products comply with the safety and performance requirements of the relevant EU Directives and Harmonized Standards. Products that do not pass CE testing not only cannot be legally sold, but may also face customs seizures, market recalls, and even legal penalties.

JJR Laboratory, as a professional third-party testing organization, has over a decade of experience in CE testing for electronic products, helping thousands of enterprises successfully obtain CE certification and quickly open up the European market.

Applicable Directives and Standards for Electronic Product CE Testing

Different types of electronic products are subject to different CE directives. JJR Laboratory accurately matches the testing plan based on your product category:

The engineering team at JJR Laboratory is proficient in all the above directives and can formulate the optimal testing strategy for your products, avoiding repeated testing and saving time and costs.

Full Process of CE Testing

Step 1: Requirement Assessment and Quotation (1–2 working days)

• Submit product specifications, circuit diagrams, and user manuals

• JJR Laboratory engineers evaluate applicable directives and standards for free

• Provide detailed testing plans and transparent quotations

Step 2: Sample Preparation and Pre-testing (Optional)

• JJR Laboratory provides Pre-compliance Testing services

• Discover potential issues before formal testing to reduce the risk of failure

• Pre-testing fees can be deducted from the formal testing fees

Step 3: Formal Testing (5–15 working days, depending on product complexity)

• JJR Laboratory uses imported precision equipment to perform comprehensive testing

• The entire testing process is traceable, with real-time notifications at key milestones

• If issues are found, engineers provide rectification suggestions and technical support

Step 4: Report Issuance and Document Support (2–3 working days)

• Issue Test Reports that meet EU requirements

• Assist in compiling the Technical File

• Provide Declaration of Conformity (DoC) templates and guidance

• All documents are retained for 10 years to meet EU market surveillance requirements

Step 5: Follow-up Support

• Re-evaluation after product modifications

• Support for responding to EU market spot checks

• Annual standard update reminders

Testing Capabilities and Qualifications

• emc testing: 3-meter/10-meter anechoic chambers, spectrum analyzers, signal generators, electrostatic discharge simulators

• Safety Testing: Hipot testers, ground resistance testers, leakage current testers, glow wire testers

• RF Testing: Vector network analyzers, comprehensive communication testers, OTA testing systems

• Environmental Testing: High/low temperature chambers, damp heat chambers, vibration tables, salt spray chambers

Authoritative Qualifications and Certifications:

•  CNAS (China National Accreditation Service for Conformity Assessment) Accredited

•  NVLAP (National Voluntary Laboratory Accreditation Program) Accredited

•  UKAS (United Kingdom Accreditation Service) Mutual Recognition Qualification

•  EU Notified Body Cooperative Laboratory

Product Categories for CE Services

• Consumer Electronics: Smartphones, tablets, laptops, smart wearables, power adapters, chargers

• Home Appliances: Microwave ovens, rice cookers, air purifiers, robot vacuums, power tools

• Industrial Electronics: PLC controllers, frequency converters, industrial power supplies, sensors, motor drives

• Wireless and IoT Devices: Bluetooth speakers, Wi-Fi routers, smart home devices, GPS modules, 5G terminals

• Medical Electronics: Blood pressure monitors, thermometers, portable medical devices (if applicable under MDR Directive)

• Automotive Electronics: Car chargers, dash cams, car navigation systems, T-Boxes

Pre-compliance Testing vs. Formal Testing

JJR Laboratory strongly recommends Pre-compliance Testing Services:

The pre-compliance testing services of JJR Laboratory use the same equipment and standards as formal testing to ensure highly consistent results. Pre-testing fees can be fully deducted in subsequent formal testing.

CE + FCC + ukca Joint Testing

If your product is not only sold to the EU but also plans to enter the US, UK, and other markets, JJR Laboratory provides Multi-national Certification Joint Testing services:

• One-time sample submission, multi-country coverage: The same sample simultaneously meets CE, FCC, and UKCA testing requirements

• Shared test data: EMC and safety testing data are mutually recognized across multiple certifications, avoiding repetition

• Cost savings of 30%–50%: Compared to separate submissions, joint testing significantly reduces costs

• Cycle shortened by 40%: Parallel testing, completing all certifications in as fast as 2–3 weeks

JJR Laboratory is familiar with the market access requirements of major global markets and is your best partner for expanding into international markets.

Price and Turnaround Time: JJR Laboratory Transparent Quotation

ce compliance Success Cases

Smart Bracelet CE + RED Certification

• Client Background: A technology company in Shenzhen, needed a new smart bracelet to enter the EU market

• Challenge: First time doing CE certification, unfamiliar with RED directive requirements, worried about RF testing failure

• JJR Laboratory Solutions:

• Discovered Bluetooth RF power exceeded standard during the pre-testing phase; engineers assisted in adjusting the antenna matching circuit

• Passed the formal testing on the first try, issuing complete RED + EMC + LVD reports

• Assisted in completing the Technical File and DoC

• Results: Only 12 working days from sample submission to receiving the report, product smoothly listed on European e-commerce platforms

Industrial Power Supply CE + UKCA Joint Testing

• Client Background: A power supply manufacturer in Dongguan, needed to meet both EU and UK market access requirements

• Challenge: High product power, complex topology, high risks in EMC and safety

• JJR Laboratory Solutions:

• Adopted the CE + UKCA joint testing plan, sharing EMC and safety data

• Provided rectification plans for input surge and harmonic issues

• Issued testing reports recognized by both markets

• Results: Saved testing fees by 40%, shortened the cycle by 10 days, client successfully signed with a UK distributor

Frequently Asked Questions (FAQ)

What is the difference between CE testing and CE certification?

JJR Laboratory Answer: CE testing is a technical verification process executed by a third-party laboratory; CE certification is a compliance procedure involving manufacturer self-declaration (or Notified Body intervention). JJR Laboratory provides testing reports and technical document support, and the manufacturer signs the DoC and affixes the CE mark based on the report.

How long does it take for my product to undergo CE testing?

JJR Laboratory Answer: Simple electronic products (such as chargers) usually take 5–8 working days; products with wireless functions (such as Bluetooth headsets) require 12–20 working days. It is recommended to reserve time for pre-testing to ensure passing on the first try.

What should I do if the CE testing fails?

JJR Laboratory Answer: If issues are found during pre-testing, engineers will provide free rectification suggestions; if formal testing fails, JJR Laboratory provides one free re-test (limited to the same sample and same non-compliant item) and continuous technical support until passed.

How long do the technical files need to be retained?

JJR Laboratory Answer: The EU requires that the Technical File and DoC be retained for 10 years after the last batch of products is placed on the market. JJR Laboratory can assist in establishing a document management system and provide long-term archiving services.