偷拍多毛熟女厕所_4399电影免费观看_無碼人妻豐滿熟婦片毛片_久久蜜桃亚洲精品_亚洲aⅴ无码牛牛影视_刺激一区仑乱_日韩免费三级毛片在线观看_女同69式互添在线观看_综合影视三级亚洲_xbox免费高清视频播放

Welcome To Shenzhen Alpha Product Testing Co., Ltd.
24 hours service hotline
4008-3008-95
Details of Japanese Diamond PSE Certification

Details of Japanese Diamond PSE Certification

PSE (Product Safety of Electrical Appliance&Materials) certification (referred to as "suitability check" in Japanese) is a mandatory market access...

2023-09-18

Traffic Signal CE-EMC Standard EN5029_ Shenzhen Alpha Commodity Inspection

Traffic Signal CE-EMC Standard EN5029_ Shenzhen Alpha Commodity Inspection

Traffic Signal CE-EMC Standard EN5029_ Shenzhen Alpha Commodity Inspection_ About traffic lights CE-EMC EN50293_ Let's take a closer look!

2023-09-13

CCC certification: Electronic certificates will be issued by default on January 1, 2024

CCC certification: Electronic certificates will be issued by default on January 1, 2024

Announcement No. 12 of 2023 of the National Certification and Accreditation Administration on Improving the Management of Compulsory Product Certi...

2023-08-17

Heavyweight! Mandatory 3C certification for lithium batteries and mobile power sources starting from August

Heavyweight! Mandatory 3C certification for lithium batteries and mobile power sources starting from August

Recently, the State Administration for Market Regulation announced that from August 1, 2023, the CCC certification management will be implemented ...

2023-07-28

ALPHA Information Announcement: Requirements for Lithium Battery J62133 and Stacking Test Reports

ALPHA Information Announcement: Requirements for Lithium Battery J62133 and Stacking Test Reports

On November 4, 2022, Japan's Ministry of Economy, Trade and Industry METI released a solicitation of opinions on the revision of lithium battery t...

2023-07-27

EU CE certification: Smartphones and tablets will be included in the energy efficiency directive

EU CE certification: Smartphones and tablets will be included in the energy efficiency directive

The European Commission notified the WTO on September 2, 2022, and issued a draft version of the "Energy Efficiency Requirements for Smartphones a...

2023-06-07

Online Service