On 20 November 2025

ALS Testing Services (Thailand) Co., Ltd. organized a free seminar "Cleanliness of Components and Systems for Road Vehicle (VDA19/ISO16232)" for Delta Electronics (Thailand) Public Co., Ltd. at Bollroom, Bangpoo Golf & Sport, Samut Prakan Province, by two speakers with extensive experience in laboratories : 

1. Warunee Pusatjapong, Business Manager
2. Rossukhon Khongphuwet, Laboratory Manager

In this regard, 44 participants of the seminar received the certificate issued by ALS.

ALS is an ISO 17025 accredited laboratory and is certified for testing to VDA19/ISO16232 standards.

It covers highly accurate and reliable testing operations according to VDA19/ISO16232 standards. ALS can perform both liquid extraction and air extraction methods by the new and modern Particle Analyzer, it works as follows:

1. Quantity
2. Size
3. Type

       The analysis classified three types of particles:

• • Metallic
  • Non-Metallic
  • Fiber