News/Blog
-
US 16 CFR 1263 & UL 4200A-2023 Testing Lab
JJRLAB Testing has the testing capabilities of 16 CFR Part 1263 and ANSI/UL 4200A-2023, helping companies to identify product safety risks and confirm product c...Read more -
U.S. Button Battery GCC Certification & UL4200A Q&A
The new regulations for button batteries in the United States have received compliance requirements in the background. General Certificate of Conformity (GCC), ...Read more -
Button battery US Amazon Requirements
so it is advised not to take a trial-and-error approach, which could lead to significant losses. It is recommended to complete both standards, including 16 CFR...Read more -
New American UL4200A Standard
The standard UL 4200A:2023 for consumer products containing button/coin batteries officially came into effect on October 23, 2023. 16 CFR 1263 also came into e...Read more -
What is EPA Certification?
EPA stands for the United States Environmental Protection Agency (EPA). EPA certification mainly monitors the emission performance of products to protect health...Read more -
Why Didn't Your Product Pass the UL 4200A Test?
After publishing our article yesterday, we received a lot of feedback. Based on this feedback, Huayu Testing has collected and summarized some experiences and e...Read more -
How to Get a UL 4200 Test Report?
JJRLAB Laboratory, located in China, can provide testing for your products and issue UL 4200A test reports. We can help you save 40% on certification testing co...Read more -
Quartz Watch Amazon UL 4200A:2023 Report
Therefore, when referring to a “quartz watch,” it is typically assumed to have a button battery. Thus, quartz watches sold on Amazon in the U.S. need to provide...Read more -
ISO 10993 Biocompatibility Cytotoxicity Test
Cytotoxicity testing assesses mammalian cell toxicity via MTT reduction. Standards GB/T 16886.5-2022 and ISO 10993-5:2009 cytotoxicity if survival is <70%.Read more -
ISO 10993 Bone Implantation Test Laboratory
China JJR is a medical device ISO 10993 Bone Implantation Test laboratory; located in China; the price is lower, we are an IEC1702 and GLP accredited laboratoryRead more -
ISO 10993 Thrombogenicity Test Laboratory
China JJR Laboratory is an ISO 10993 Thrombogenicity Test Laboratory that provides biocompatibility testing services. We have low prices and have IEC 17025 and ...Read more -
Medical Device Muscle Implantation Test Laboratory
China JJR is Medical Device Muscle Implantation Test Laboratory, which provides ISO 10993 biocompatibility testing with low cost and short cycle time.Read more -
Medical Device Intracutaneous Reactivity Test Laboratory
China JJR is Medical Device Intracutaneous Reactivity Test Laboratory, providing biocompatibility ISO 10993 testing of protective equipment, medical surgical eq...Read more -
Medical Device Subchronic Systemic Toxicity Testing Laboratory
China JJR is ChatGPT Medical Device Subchronic Systemic Toxicity Testing Laboratory; providing medical device biocompatibility testing and other ISO 10993 proje...Read more -
What Biocompatibility Testing is Needed for Retractors?
what biocompatibility testing is needed for retractors? Three common biocompatibility tests are necessary, namely cytotoxicity, skin irritation, and skin sensit...Read more -
What Biocompatibility Testing is Required for Clinical Trials？
The purpose of biocompatibility testing is to ensure that materials do not release toxic substances when they come into contact with the human body, thereby pre...Read more -
Hot Melt Dental Filling Instrument NMPA(CFDA) Certification Testing
China JJR Laboratory provides Hot Melt Dental Filling Instrument NMPA (CFDA) Certification Testing, including IEC60601-1-2:2014; IEC60601-1:2005+A1:2012; IEC806...Read more -
Curing Lights NMPA(CFDA) Certification Testing
China JJR Laboratory provides Curing Lights CE Certification Testing services, including IEC60601-1-2:2014; IEC60601-1:2005+A1:2012; IEC80601-2-60:2012; ISO1099...Read more -
Rehabilitation Medical Equipment CE Certification Testing
The risk level of rehabilitation products mainly determined by the initiative and passivity of the function. Usually CE DOC applied to low risk products.Read more -
Medical Nebulizer China NMPA Registration Testing
JJR LAB in China provides NMPA (CFDA) registration and testing for medical nebulizers, including safety, EMC, performance, biological evaluation, cleaning.Read more -
Electrosurgical Devices China NMPA Certification Testing
China JJRLAB Help high-frequency surgical equipment to achieve product compliance and verify quality and safety. The testing services that can be covered includ...Read more -
In Vitro Biocompatibility Testing of Biomaterials and Medical Devices
Short-term contact between materials and the body can cause toxicity, irritation, teratogenicity and local inflammation to cells and the whole body; long-term c...Read more -
How to CE Mark a Medical Device？
EN60601-1 Medical electrical equipment Part 1: General requirements for safety;EN60601-1-1 Medical electrical equipment Part 1: General requirements for safety ...Read more -
CE Marking Process for Medical Devices
Because the CE mark is a safety mark, a product that passes the CE certification must ensure that all aspects of the product, including design, production, pack...Read more -
What is the UL 4200A Test Report?
UL 4200A is a priority bill introduced by Senators Richard Blumenthal (D-CT) and Marsha Blackburn (R-TN), calling for safety standards for batteries in consumer...Read more -
Introduction to European CE Certification for Medical Devices
China JJR Laboratory provides medical device CE certification testing; such as EMC, RF\safety, biocompatibility testing and other projects; helping you obtain C...Read more -
EN 812:2012 Industrial crash helmets
EN 812: 2012 standard is a European standard that aims to guarantee the head protection of PPE wearers. The EN 812 standard is a European standard that aims to ...Read more -
What Are the Global Certifications for Products with Wireless Bluetooth?
With the continuous development of Bluetooth and wireless Wi-Fi technology, there are now many Bluetooth electronic products on the market. Among them, Bluetoot...Read more -
EMC certification testing for export to various countries
EMC refers to the ability of electronic devices or systems to operate normally in their electromagnetic environment without causing unacceptable electromagnetic...Read more -
CE Certification Testing for LED Smart Displays
China JJR Laboratory provides CE Certification Testing for LED Smart Displays, such as EMC, safety, environmental reliability, ROHS, chemical testing and other ...Read more -
Introduction to Amazon’s new regulation UL4200A
The Commission voted and adopted ANSI/UL 4200A-2023 as the safety standard for Amazon products containing coin-cell batteries and the testing and labeling requi...Read more -
What is FDA Certification in the United States?
To sell food, cosmetics, and drugs in the U.S., FDA certification is essential. It involves registration, testing, and approval to ensure safety, efficacy, and ...Read more -
What is a DoC Compliance Document?
The EU Declaration of Conformity (DoC) is a part of the conformity assessment procedure as stipulated by EU unified legislation. It is a declaration drafted and...Read more -
How to Conduct the Mandatory REACH Regulation Test Report in the EU?
REACH stands for "Registration, Evaluation, Authorization, and Restriction of Chemicals." It is the EU regulation (EC) No 1907/2006 on the registratio...Read more -
Do Lighting Products Need to Register for the EU Energy Label?
The EU ERP Exemption Report refers to a report that exempts certain products or services from meeting the requirements of the EU Ecodesign Directive (ErP Direc...Read more -
How Long Does CE Certification Take?
How long does CE certification take?The typical duration for CE certification is 5-7 working days, but the specific time frame depends on the product.Read more -
How to Get CE Certification in the USA？
If you are a U.S.-based manufacturing company looking to export products to Europe and wish to save 40% on certification testing costs, you can contact us. We a...Read more -
How Do You Get CE Certification?
The CE mark is a mandatory compliance mark in the European Union, indicating that a product meets the relevant EU directives. To freely circulate products withi...Read more -
Toy EU CE EN 71 Certification Testing
CE EN 71 refers to the European Union‘s safety standards for children‘s toys, which cover various requirements such as physical and mechanical properties, chemi...Read more -
Ce Certification Testing Cost
For electronic products without an adapter, only EMC (Electromagnetic Compatibility) testing is required, costing $300 (LVD is required only if the voltage is b...Read more