Among the requests: That all uses of lead in solders be exempted on the grounds that the replacements are more environmentally damaging than the leaded versions.
WASHINGTON — Some U.S. Environmental Protection Agency staff are looking at removing lead from a 30-year-old list of air pollutants, and could recommend the same to the Bush administration.
In an EPA staff paper released Tuesday, agency said it would evaluate the status of lead as an air pollutant and "assess whether the revocation of the standard is an appropriate option for the Administrator to consider."
TORONTO – SMTA is seeking papers for a conference on soldering and reliability to be held in Toronto this spring. To present a paper, submit a 200- to 300-word abstract. Suggested topics include SnPb with Pb-free components; reliability; harsh environment; tin whiskers; new alloys; electromigration; thermal dissipation; manufacturing process; supply chain issues; advanced packaging; new substrate materials; surface finishes; thermal interface materials, and underfill. The SMTA did not specify the precise dates of the conference. Abstracts are due Jan. 18 to Melissa Serres at melissa@smta.org. Include a title, author name and contact information. Authors will be notified of acceptance by Jan. 31. PowerPoint presentations are required and will be due March