UL 8139 e-cigarette test report the trusted safety certification

How to apply for UL 8139 e-cigarette test report?

UL 8139 standard also has special test requirements, such as e-cigarette smoking test, using a smoking machine to simulate the actual smoking situation of users. By monitoring the current, voltage and temperature of the battery in the e-cigarette, it is ensured that the battery is working in a safe state during the entire process of using the e-cigarette. Taking into account the actual use conditions, the temperature of the mouthpiece will also be monitored in real time during the test to ensure that the mouthpiece will not burn the user's mouth or any other body part due to excessive temperature.

Introduction to e-cigarettes

As a substitute for traditional tobacco, e-cigarettes can provide pleasure while reducing the intake of harmful substances, but compared with other electronic products, they are closer to the consumer's face when used, and there are more hidden dangers involving personal safety. After many cases of e-cigarettes catching fire, exploding and causing varying degrees of injury or disfigurement, the safety of e-cigarettes has attracted great attention from the industry and safety regulators.

The structure and principle of electronic cigarettes:

Electronic cigarettes have various shapes, but they are essentially the same. A typical electronic cigarette is mainly composed of three parts: a pipe/cartridge containing relevant liquids, an evaporation device atomizer, and a battery cigarette rod.

The main test items of electronic cigarettes include but are not limited to:

Electronic cigarette charging test, smoking test, overvoltage charging, abnormal overcurrent charging, cigarette rod short circuit test, temperature rise test, waterproof test, drop test, extrusion test, etc. All electrical tests will consider two test environment temperatures, normal temperature and low temperature, and will also consider single fault conditions accordingly.

About Us

Shenzhen LCS Compliance Testing Laboratory Ltd., abbr. for LCS, was founded in 2004 in Shenzhen, LCS is now growing into an independent comprehensive third-party institution which focuses on test & certification. Profound technical background and diligent working attitude decided LCS with an outstanding high starting point from the outset，pioneering spirit and consciousness of keeping pace with the times which predestined the thoroughly tempered course of LCS.

Our Labs

LCS Founding Members have engineering background and had gradually built up Safety Lab, EMC Lab, RF Lab, SAR & HAC Lab, Reliability Lab, Lighting Electrical Lab, LED Lighting Performance Lab, Energy Efficiency Lab, Electronic Cigarette Testing Lab, Chemistry Lab, BQTF, Environmental and Occupational Evaluation Lab, Battery Lab, Toy Lab, Textile Lab, Food and Food Grade Material Lab. The establishment of our comprehensive labs ensure our test and certification scope covers almost all fields, such as Reliability and Safety test, EMC test, Chemical Hazardous Substances test, Material Analysis, Food Contact Material test, Bluetooth Test & Certification, Environment and Occupational Health, Performance test of spare parts of Automobile and so on.

Authorization

Moreover, LCS won many authorized qualifications both domestic and overseas. LCS is recognized as IEC/ISO17025 laboratories accepted by CNAS and NVLAP, accredited by CPSC, CMA, accredited for CQC, ISTA, CBTL, SASO, SABS. Meanwhile LCS become laboratory authorized by TUV, BQTF issued by the SIG. LCS had also signed cooperation agreements with FCC, ISED, ETL, CEC, UL, E-Mark, CETECOM, KTC, SAA Approval and many other authoritative institutions, hence we can provide our clients with efficient and professional service for product test and certification.

Experience

Our RF experience ranges from WLAN (802.11b/g/n/a/ac), Wi-Fi 6E, Bluetooth (802.15.1), ZigBee (802.15.4), Z-Wave, UWB (802.15.3), WiMAX (802.16), SRD, DECT, RFID, NFC, GSM, WCDMA (+HSDPA/HSUPA), LTE, 5G (NR/VoNR/eMTC/eMBB/URLLC),UHF/VHF, WHDI, AM, FM, DAB, DVB, GPS, GNSS, COMPASS, GLONASS and more. The products we are mostly working with are basestations, client adapters, laptops, cordless phones, baby monitors, cellulars, radars, sensors, scanners, receivers, immobilizers, remote controls, etc. Modern products incorporate not often one, but a variety of co-existing technologies.

Welcome

LCS is a reliable party. With more than 20 years hands-on experience in the field of Radio, Telecom, EMC and Safety certification, including country approvals worldwide, we will guide you with our knowledge. You are very welcome!

We will be pleased to assist you with your questions or inquiries, please contact us.