RE: SEMI and SHARP EDGES

2000-03-22 Thread John Juhasz
w. John Juhasz Fiber Options Bohemia, NY -Original Message- From: oover...@lexmark.com [mailto:oover...@lexmark.com] Sent: Tuesday, March 21, 2000 11:15 AM To: emc-p...@majordomo.ieee.org Subject: SEMI and SHARP EDGES In the introduction to IEC60950 it says: "It is essential that desi

SEMI and SHARP EDGES

2000-03-21 Thread ooverton
rlock.lexmark.com on 03/21/2000 03:17:33 AM Please respond to pmerguerian%itl.co...@interlock.lexmark.com To: emc-pstc%majordomo.ieee@interlock.lexmark.com cc:(bcc: Oscar Overton/Lex/Lexmark) Subject: SEMI and SHARP EDGES Dear All, Has anyone heard of a requirement in SEMI-S2 whic

FW: SEMI and SHARP EDGES

2000-03-21 Thread Dick Grobner
ginal Message- From: bharl...@vgscientific.com [mailto:bharl...@vgscientific.com] Sent: Tuesday, March 21, 2000 5:29 AM To: pmerguer...@itl.co.il Cc: emc-p...@ieee.org Subject: Re: SEMI and SHARP EDGES Hi Peter The only reference I can find is in SEMI S8-95 the ergonomics bit. C

Re: SEMI and SHARP EDGES

2000-03-21 Thread D'Agostino Mark
Pete: Please reference SEMI S8-0999, appendix 1, clauses 10.1.1 and 10.2.8. Clause 10.1.1 is the requirement for work surface edge radius where the operator can assume a static posture in contact with the edge for a STANDING station and clause 10.2.8 is the same for a SEATED station. Both clauses

Re: SEMI and SHARP EDGES

2000-03-21 Thread bharlowe
Hi Peter The only reference I can find is in SEMI S8-95 the ergonomics bit. Clause 10.1.6 states " Sharp edges or corners that present a personnel safety hazard or potential damage to clothing or equipment should be suitably protected or rounded" but they do not give any dimensions

SEMI and SHARP EDGES

2000-03-21 Thread Peter Merguerian
Dear All, Has anyone heard of a requirement in SEMI-S2 which requires all edges to be rounded to 2.5 inches? I wasn't able to find such a criteria (which was requested from a SEMI Test House from one of our customers) in any SEMI standard. I am recomemnd my customer and their SEMI Test House to