Ask the Experts
Class 2 vs. Class 3
Where are the mayor differences in class 2 and class 3 other than in the IPC-A-610 standard? In which standards is the difference most significant and notable?
Responses by:
Leo Lambert
Vice President, Technical Director, EPTAC Corporation
Umut Tosun
Application Technology Manager, Zestron America
Paul Reid
Program Coordinator, PWB Interconnect Solutions
Mark Finstad
Senior Applications Engineer, Flexible Circuit Technologies
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Test Your Knowledge
What is the name of the meeting of industrial nations in 1987 that called for the elimination of ozone-depleting substances?
See answer below.
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Quote of the Day
"There is no reason anyone would want a computer in their home."
Ken Olsen, co-founder of Digital (DEC), 1977
"We've devised a new security encryption code. Each digit is printed upside down."
Copyright © Randy Glasbergen
Test Your Knowledge Answer
What is the name of the meeting of industrial nations in 1987 that called for the elimination of ozone-depleting substances?
Answer: Montreal Protocol