News/Blog
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ESD Electrostatic Discharge Test
ESD testing evaluates device immunity to electrostatic discharge per IEC61000-4-2 standards. Testing and validation by China JJR Laboratory ensure compliance.Read more -
Welding Machine IEC/EN/AS 60974 Testing
Welding machines require IEC/EN/AS 60974 certification for safety and compliance. China JJR Lab provides professional testing to meet these international standa...Read more -
What is IEC/EN/UL 60730-1 Certification?
IEC/UL 60730-1 certifies smart control safety. China’s JJR Lab offers testing services to help you meet EU/US standards and sell on platforms like Amazon.Read more -
How to get the SANS 941:2020 Test Report?
SANS 941:2020 testing is key for NRCS LOA. China’s JJR Lab provides certified testing to help products enter the South African market efficiently and compliantl...Read more -
CB Certification Process Q&A
CB Certification simplifies international product safety testing and recognition. Testing by China JJR Lab ensures compliance with IEC standards and national di...Read more -
Saudi Arabia SABER Certification Process
All regulated Saudi exports must pass SABER certification. China JJR Lab provides testing to ensure smooth PCoC and SCoC approvals for customs clearance.Read more -
How to get a German LFGB Test Report?
Get LFGB certification for EU food-contact products—trusted German standard. Testing by China’s JJR Laboratory with official reports in 5–7 days.Read more -
How to get an EN 60335 Test Report for Household Appliances?
Obtain EN 60335 safety reports for household appliances with ease. China’s JJR Lab provides professional testing to ensure CE compliance and market access.Read more -
How to get the TEMU GPSR Test Report?
To list on TEMU EU, a GPSR Test Report is required. JJR Lab in China provides testing to ensure compliance with EU safety standards (EU) 2023/988.Read more -
What is CE on Appliances?
CE marking ensures EU compliance for appliance safety, EMC, and wireless standards. Testing by China’s JJR Lab supports fast, reliable CE certification.Read more -
CE Kennzeichnung Kosten
CE-Kennzeichnungskosten variieren je nach Produkt (ca. 650$–2000USD). JJR Prüflabor bietet passende Tests und Beratung für Ihre CE-Zertifizierung.Read more -
CE Kennzeichnung Deutschland
CE-Kennzeichnung für den EU-Markt: JJR-Labor bietet kostengünstige CE-Tests und Zertifizierungen gemäß EU-Richtlinien – zuverlässig, schnell, konform.Read more -
CE Kennzeichnung Bekommen
CE-Kennzeichnung ist der Schlüssel zum EU-Markt. JJR-Testlabor bietet Produkttests und hilft, Normen zu erfüllen – schnell, zuverlässig und konform.Read more -
CE Kennzeichnung für Spielzeug
CE-Kennzeichnung für Spielzeug ist Pflicht für den EU-Markt. JJR Testlabor bietet Prüfungen und Zertifizierung zur sicheren, normgerechten Spielzeugzulassung an...Read more -
CE Kennzeichnung für welche Produkte
CE-Kennzeichnung ist Pflicht für viele Produkte in der EU. Für Tests und Zertifizierung bietet das chinesische JJR Labor professionelle Unterstützung an.Read more -
CE Zertifizierung Dienstleister
CE-Zertifizierung mit JJR China: Sichere, normgerechte Produkte für den EU-Markt – JJR bietet professionelle CE-Tests und umfassende Konformitätsbewertung.Read more -
Zertifizierung CE FCC RoHS
Zertifizierung CE, FCC, RoHS – JJR Lab China bietet professionelle Tests für Produktsicherheit, EMV, Umweltverträglichkeit und internationale Zulassungen.Read more -
LED Birnen CE Zertifizierung
LED-Leuchten benötigen für den EU-Export eine CE-Zertifizierung. JJR-Labor China bietet hierfür professionelle Prüfungen nach EMV-, LVD- und Effizienzstandards ...Read more -
What Are FCC-ID and IC-ID? What's the Difference?
FCC-ID and IC-ID are radio certifications for the US and Canada. JJR Lab China provides expert testing to streamline both certifications efficiently in one go.Read more -
What is ANSI/UL 4200A-2023 (16 CFR 1263) Testing?
ANSI/UL 4200A-2023 tests coin cell safety to reduce child risk. China JJR Lab offers certified testing: \$698, 7-day turnaround, fast, reliable, professional.Read more -
Radiated Emission Testing Services
China JJR Laboratory provides radiated emission (RE) testing for electromagnetic interference from 30MHz to 18.5GHz, ensuring product compliance with standards.Read more -
Conducted Emission Testing Services
China JJR Laboratory offers conducted emission testing services to ensure compliance with global EMC standards for power, signal, and communication lines.Read more -
Standards for Electrical and Small Household Appliances
JJR Lab in China offers EMC testing for electrical and small household appliances, ensuring compliance with global standards like EN and UL.Read more -
Household Appliance Testing Projects and Standards
CE and safety testing for household appliances, including EMC and LVD, provided by China JJR Lab to ensure full product compliance, safety, and reliability.Read more -
What is the IEC 62321 Standard Test?
IEC 62321 testing ensures RoHS compliance by detecting hazardous substances in electronics. Provided by China JJR Lab for reliable certification support.Read more -
UL4200A Certification Process for Button Cell Batteries
UL4200A testing, required for US sales of button battery products, ensures child safety. Certified and reliable testing available at JJR Lab in China now.Read more -
Amazon Rice Cooker CE Certification Testing
CE certification is essential for selling rice cookers on Amazon EU. JJR Lab China offers fast, reliable testing to meet LVD, EMC, RoHS, and ErP standards.Read more -
Amazon Certification Testing Report Guide
Amazon requires compliant lab tests for many products. China’s JJR Lab offers certified testing to meet Amazon standards, ensure product safety, and compliance.Read more -
IEC 60335-2-98 Testing and Certification Laboratory
IEC 60335-2-98 ensures humidifier safety. China JJR Lab provides professional testing to meet this international standard for certified, reliable performance.Read more -
How to get the ANSI/CAN/UL 2056:2024 Test Report?
Get the ANSI/CAN/UL 2056:2024 test report from China’s JJR Lab—ensuring power bank safety compliance for North America with reliable, accredited testing.Read more -
IEC 60335-2-29 Testing Services
IEC 60335-2-29 ensures the safety of household appliances and battery chargers. China JJR Laboratory offers professional testing to meet this standard.Read more -
Introduction to RoHS 2 Labeling Requirements
RoHS 2 ensures electronics meet EU hazardous substance limits. Testing by China‘s JJR Lab verifies compliance and supports safer, eco-friendly products.Read more -
IP Dustproof and Waterproof Testing Laboratory
IP dustproof & waterproof testing by China JJR Lab ensures equipment meets IEC 60529 standards for protection against solids and liquids ingress.Read more -
Electronic Product Safety Testing Laboratory
JJR Lab in China offers electronic product safety testing to meet global standards, ensuring reliable certifications like CE, UL, VDE, and more for market trust...Read more -
What Is the U.S. CEC Energy Efficiency Certification?
The U.S. CEC certifies energy efficiency for products sold in California. China’s JJR Lab offers testing and full certification support for CEC compliance.Read more -
What is the DOE Energy Efficiency Certificate in the U.S.?
DOE energy efficiency certification ensures compliance with U.S. standards; testing is provided by China-based JJR Lab for fast, reliable, and trusted approval.Read more -
What is the GEMS Energy Efficiency Certificate in Australia?
GEMS is Australia’s mandatory energy efficiency certification. China’s JJR Lab provides testing to help your products meet standards and enter the AU market.Read more -
What is EU EPR Energy Efficiency?
EU ErP energy efficiency certifies eco-friendly design; key for CE marking. Tested by China JJR Lab to meet EU standards for lighting, power, and appliances.Read more -
EMC Safety Testing
EMC safety testing ensures devices meet global standards for electromagnetic compatibility. China JJR Testing Laboratory provides professional EMC compliance te...Read more -
GB/T 18487.1 Charging Pile Testing
GB/T 18487.1 testing ensures EV charging safety and reliability. China JJR Lab provides certified, efficient testing per the 2023 updated national standard.Read more -
Why Do Smart Plugs Need IEC 60884 Certification?
Smart plugs need IEC 60884 for global market access; it ensures safety and compliance. China’s JJR Lab offers fast, certified testing to support export success.Read more -
What is the IEC 60730 Testing Standard?
IEC 60730 defines safety for automatic electrical controls in appliances. China’s JJR Lab provides testing per this standard for global and local compliance.Read more -
Introduction to FCC PART 15 Testing Standards
FCC PART 15 sets rules for wireless emissions. China’s JJR Lab offers fast, certified testing services to ensure full global compliance and smooth market access...Read more -
What is the IEC 62087 Test Standard?
IEC 62087 defines power measurement methods for audio/video devices. Testing by China JJR Lab ensures compliance with energy efficiency standards worldwide.Read more -
What is the EN 50155 Certification Standard?
EN 50155 ensures railway electronics‘ reliability, safety & EMC under harsh conditions. Testing by China‘s JJR Lab guarantees compliance and stable operatio...Read more -
What is the EN71-3 Test for Toys?
EN71-3 tests toy safety by simulating digestion to detect 8 toxic heavy metals. Reliable and accurate testing is offered by China’s trusted JJR Laboratory.Read more -
EN 71-2 Toy Safety Testing
EN 71-2 flammability testing ensures toy safety by assessing fire risks. China JJR LAB provides professional EN 71-2 compliance testing services.Read more -
EN 71-1 Toy Safety Testing
EN 71-1 toy safety testing checks sharp edges, small parts, cords, and more. Reliable testing is provided by China‘s professional JJR Laboratory experts.Read more -
What is the 16 CFR Part 1510 Test?
The 16 CFR Part 1510 test ensures infant rattle safety by preventing choking hazards. Certified third-party testing is provided by China’s JJR Laboratory.Read more -
What is 16 CFR Part 1505 Testing?
16 CFR Part 1505 ensures electric toy safety per CPSC rules. China’s JJR Lab offers testing to meet CPC requirements for U.S. market entry and compliance.Read more -
Toy ASTM F963 Testing Process in the United States
ASTM F963 is a key U.S. toy safety standard covering physical, flammability, and chemical tests. Certified testing is available from China’s JJR Lab.Read more -
ASTM F963-17 Toy Safety Standard
ASTM F963-17 is a mandatory U.S. toy safety standard covering hazards, materials, and design. Certified testing by JJR Laboratory, China is available.Read more -
ASTM F963 CPSIA
ASTM F963 & CPSIA testing ensures children‘s product safety. China JJR Lab provides certified testing and CPC issuance under U.S. CPSC standards.Read more -
US Toy ASTM F963 Testing - CPSIA and CPSC Compliance
China JJR Lab offers CPSIA and ASTM F963 testing to ensure U.S. toy safety compliance with CPSC standards, covering lead, phthalates, and mechanical tests.Read more -
Toy Safety Standards in Various Countries
Global toy safety standards vary by country to ensure children‘s health. China’s JJR Lab provides testing services to meet ISO, EN71, ASTM, and other global sta...Read more -
FCC SDoC Conformity Declaration Document
FCC SDoC requires a declaration with U.S. party info included with products. JJR Lab in China offers testing and U.S. representative services for compliance.Read more -
CE Toy Compliance for Children's Toys in the EU
CE Toy compliance per EU Directive 2009/48/EC ensures toy safety. JJR Lab in China offers testing to EN 71 and EN 62115 standards. Contact us for CE certificati...Read more -
Introduction to U.S. Children's Product CPC Compliance
U.S. CPC compliance ensures children‘s product safety per CPSC rules. Testing by China’s JJR Lab provides certified CPC and full test reports for market entry.Read more -
U.S. Nursing Pillow Compliance Certification
U.S. nursing pillows must meet CPSC 16 CFR Part 1242 safety rules. JJR Lab in China provides testing to ensure compliance with labeling and usage standards.Read more -
US. Infant Support Cushion Compliance
U.S. Infant Support Cushion Safety Standard (16 CFR 1243) takes effect May 2025. JJR Lab in China provides compliant testing for global market access.Read more -
EU Compliance for Electronic Products
Ensure your electronics comply with EU regulations on safety, EMC, and eco standards. Professional testing by China’s JJR Laboratory ensures full compliance.Read more -
Common Issues in Mobile Phone EMC Testing
Common EMC issues in smartphones include ESD, EFT, and emissions. JJR Lab China offers testing solutions to ensure compliance and product reliability.Read more -
When is EMC Testing Required?
EMC testing is required for product compliance and global sales. China JJR Lab provides certified testing services to meet international EMC standards.Read more -
Amazon Canada String Lights CSA C22.2 Compliance Test
CSA C22.2 testing for string lights ensures safety compliance in Canada. Tested by China‘s JJR Lab for Amazon listings and certified product reliability.Read more -
ISO 10993-1 Biological Evaluation of Medical Devices
ISO 10993-1:2020 guides medical device biocompatibility risk evaluation. JJR Lab China offers compliant testing for safe human body contact.Read more -
ISO 10993 Chemical Characterization
ISO 10993 chemical characterization ensures safety, compliance, and biocompatibility. China JJR Lab provides expert, reliable testing and assessment services.Read more -
Intracutaneous Reactivity Test ISO 10993
Intracutaneous reactivity testing evaluates the irritation potential of medical devices per ISO 10993-10 standards. Testing services provided by China JJR Lab.Read more -
Skin Sensitization ISO 10993-10
Skin sensitization testing per ISO 10993-10, including LLNA, GPMT, and Buehler tests, is available at China’s JJR Laboratory for medical device evaluation.Read more -
What is the GB 4806 Testing Standard?
GB 4806 is China‘s standard for food-contact material safety. It limits harmful migration; JJR Lab offers testing to ensure product compliance and consumer safe...Read more -
What is GB 6675 Testing Standard?
GB 6675 is China’s mandatory toy safety standard based on ISO 8124. JJR Lab offers testing to ensure compliance with mechanical, flammability, and chemical safe...Read more -
Electromagnetic Compatibility EMC Testing
EMC testing ensures devices work without interference. China JJR Lab provides trusted EMC testing services for compliance with standards and certifications.Read more -
What is Google GMS?
Google GMS certifies Android devices for app compatibility and Google services. JJR Lab in China offers professional testing and support for certification succe...Read more -
How to Get an FCC-ID for Wireless Products on Amazon?
Apply for FCC-ID to sell wireless products on Amazon. China’s JJR Lab provides fast, professional testing to help you meet FCC requirements efficiently.Read more -
EMC Testing for Robotic Vacuum Cleaners
EMC testing ensures robotic vacuums meet global standards. China’s JJR Lab provides reliable, comprehensive EMC testing to guarantee product compliance and qual...Read more -
5G Product DFS Dynamic Frequency Selection Testing
DFS testing for 5GHz WiFi devices per strict EU/US standards. China’s JJR Lab offers certified testing services to ensure full compliance and smooth market entr...Read more -
Introduction to Wireless Technology 802.11ax (Wi-Fi 6)
Wi-Fi 6 (802.11ax) boosts speed, capacity & efficiency in dense areas with OFDMA, MU-MIMO & 1024-QAM. Tested by China‘s JJR Lab.Read more -
Energy Efficiency Certification for Servers in Europe,USA
Server energy efficiency reduces data center power use. China JJR Lab provides expert testing for China, EU, and US energy efficiency certifications worldwide.Read more -
What is HAST Standard Testing?
HAST (Highly Accelerated Stress Test) evaluates product reliability under extreme heat, humidity, and pressure. Expert testing services by JJR Labs China.Read more -
Amazon Canada Candle and Candle Holder Compliance
Amazon Canada requires candle and holder safety compliance. Ensure ASTM/SOR certification with testing by JJR Lab Canada to avoid delisting and fines.Read more -
What is an Amazon UL Test Report?
Amazon requires UL test reports for powered products to ensure safety and compliance. JJR Laboratory offers reliable UL testing services to help sellers meet th...Read more -
Freezer Energy Efficiency Registration in Australia
Energy efficiency testing is key for AU/NZ market entry. JJR Lab provides certified testing to help register refrigerators/freezers under the E3 program.Read more -
Australian GEMS (MEPS) Energy Efficiency Certification
Australian GEMS energy certification (formerly MEPS) is mandatory for many products. JJR Lab provides testing support for fast, compliant registration.Read more -
Australian CEC Registration Guide
CEC registration ensures solar products meet Australian standards for rebates and compliance. JJR Lab provides testing services to support your CEC certificatio...Read more -
Textile Label Laws for Rugs
Textile label laws for rugs require strict compliance with U.S. 16 CFR 303. JJR Lab provides testing to ensure accurate fiber content and labeling compliance.Read more -
EU USA Safety Food Contact Test Report
JJR Laboratory offers safety food contact testing to ensure compliance with EU/US standards for tableware, cookware, packaging, and kitchen appliances.Read more -
United States RoHS
California RoHS limits hazardous substances in electronics. JJR Lab provides testing to ensure compliance with lead, mercury, cadmium, and chromium restrictions...Read more -
European Union Electronics Regulations
EU exports must meet safety laws for electronics, toys, PPE & baby gear. JJR Lab provides testing to ensure CE compliance and smooth EU market entry.Read more -
Are dildos FDA approved?
Dildos may require FDA approval or testing for U.S. import. JJR Lab offers compliance testing for phthalates, lead, FCC, ASTM, CA Prop 65, and more.Read more -
Are Australia and New Zealand Harmonized Under RCM?
Australia and New Zealand require RCM for safety and EMC compliance. JJR Lab provides professional testing to help your products meet RCM standards efficiently.Read more -
Waste Electrical and Electronic Equipment Directive (WEEE)
WEEE compliance is essential for electronics sold in the EU. JJR Lab provides testing to help ensure your products meet WEEE requirements efficiently and reliab...Read more -
Introduction to TELEC Certification for Electrical Devices
TELEC certification is required for wireless devices sold in Japan. JJR Laboratory provides testing to ensure compliance with Japanese radio and safety standard...Read more -
What is Japan’s ST Toy Certification?
ST Certification ensures toy safety in Japan. Required for all toys sold locally. JJR Lab provides testing to help you comply and enter the Japanese market.Read more -
What is a REACH Compliance Certificate?
REACH compliance ensures safe, eco-friendly products for the EU market. JJR Lab offers reliable REACH testing to help your products meet EU regulations smoothly...Read more -
What is the IEC 60601-2-77 Testing Standard?
IEC 60601-2-77 sets strict safety and performance standards for lithotripters. JJR Lab offers certified, full-scope compliance testing and expert technical supp...Read more -
CE Certification Compliance for Fiber Optic Cables
Fiber optic cables require CE compliance for EU access. JJR Lab offers testing for CPR, MDR, LVD, and EMC standards to ensure fast, certified market entry.Read more -
FDA IEC TR 60601-4-2 Standard Testing
IEC TR 60601-4-2 focuses on EMC immunity and performance under EMI. JJR Lab offers full compliance testing per FDA’s latest EMC guidance and standards.Read more -
How to Submit FCC SDoC for U.S. Electrical Appliances？
Submit FCC SDoC for U.S. electronics—ensure compliance with EMC rules. JJR Lab provides testing to support your product‘s FCC SDoC certification.Read more -
How to get Certification Documents from the FCC Website
To get FCC documents, search the FCC ID at https://www.fcc.gov/oet/ea/fccid. Download reports. JJR Lab provides certified testing and support for uploads.Read more -
How to Submit FCC ID Certification for U.S. Wireless Devices
Submit FCC ID certification for U.S. wireless products. Ensure FCC ID matches FCC site records. JJR Lab provides professional testing and certification servicesRead more -
U.S. Drone Compliance Testing Standards
U.S. drone compliance requires FAA & FCC standards for safe flight and legal operation. JJR Lab offers fast, reliable testing and certification services.Read more