东京热国产精品一区二区,国产亚洲国产精品二区,国产v亚洲v天堂无码,国产精品视频一区二区三区久久久久久

IP1X to IP6X Solid particle protection

“What is IP1X to IP6X Solid particle protection?IPX1 50mm steel ball test probe A...

What are the steel balls used in the laboratory?

“The Impact Test Steel Ball is mainly used to determine the shell mechanical stre...

what is IPX7 IPX8 testing?

“Ingress Protection: Immersion Water Tests (IPX7 and IPX8)The level of protection...

what are the difference of IPX9 and IPX9K?

“IPX9 and IPX9K testing are the highest ingress protection water ratings currentl...

What is IP67 rating?

“What is the IP67 Rating?The IP code is composed of two numerals:The first numera...

what is Test Chain in lab according IEC 60598?

“1, Product InstructionThe test chain is designed according to the standard requi...