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Industry dynamics

[mobile phone UL110 certification] UL ECOLOGO environmental certification to help enhance the green value of mobile phones

At present, China's mobile Internet market is growing rapidly, and the frontier of smart phones is gradually shifting to the markets of d...

2024-10-14

GREENGUARD Green Guard Certification Service Introduction

Indoor air quality has become a growing global concern. People spend 90% of their daily time indoors, and indoor air is 2 to 5 times more ...

2024-10-14

UL 1449 SPD Standard Update: New Wet Environment Application Test Requirements

Surge protectors (Surge Protective Devices,SPDs) has always been regarded as the most important protection in electronic equipment, w...

2024-10-14

UL multiple listing application fees, procedures and other details.

When buyers need to purchase products that have obtained UL certification, but need to indicate the buyer's own trademark and product mod...

2024-10-14

Requirements for power battery testing

Every kind of thing has its value, in our daily life, there are many inseparable things and products. So in the industrial field, there ar...

2024-10-14

The cost of UL certification for power products exported to the United States.

As we all know, the United States is a country with very strict safety requirements. All electronic product manufacturers in the United...

2024-10-14

[UL1449] Why do varistors exported to the United States need UL certification?

Varistors exported to the United States for UL certification standards for UL 1449. Varistors exported to the United States need t...

2024-10-14

Connector for UL certification of the main test items

After entering the 21st century, the concept of consumers is constantly changing. Price is not the only consideration. A certain brand re...

2024-10-14

UL 1977 Test Items and Purpose

UL1977 Standard Introduction UL 1977 is a dedicated standard specification for UL safety certification for connectors (connector) us...

2024-10-14

UL1977 test content introduction

UL1977 is a component connector UL certification standard for data, signal, control and power applications. Many friends want to know t...

2024-10-14

The role of emergency stop switch exported to North America for UL certification

What is the emergency stop switch, export to North America for UL certification process, what is the role of emergency stop switch is a...

2024-10-14

Why do varistors exported to the United States need UL certification?

Varistors exported to the United States for UL certification standards for UL 1449. Varistors exported to the United States need t...

2024-10-14