Industry news
Company news Industry news Training and seminars Laws and regulations FAQ

New news! SVHC candidate list updated to 201 substances

2020-07-17

The 21st batch of SVHC candidate substances Substance name EC No CAS No Common use 2,2,3,3-Tetrafluoro-2-(hept

Information on applying for UL certification

2016-06-14

How to distinguish a formal formaldehyde testing company

2016-06-14

Have you noticed the presence of formaldehyde as a hazard?

2020-09-19

Brazil INMETRO certification for LED light sources has a short transition period and a complicated certification process

2016-06-07

Talking about the important laws of EMC certification?

2015-06-06

Ward Testing Talks about Several Major Categories of UL Certification Mark

2016-06-03

Ward Testing will introduce to you: UL can be divided into three categories for different types of services, nam

Ward Testing talks about the key points that need to be paid attention to in the LED energy-saving certification of flat luminaires?

2016-06-04

 
World Compliance Laboratory(Guangdong) Co., Ltd.

copyright©Copyright

Technical Support:Dongguan website construction

Scan code to add wechat
X