Not right for sure, but it's been that way for a very long time and seems only to be getting worse. On 15 Aug 2017 3:44 pm, "Van Horn, David" < david.vanhorn@backcountryaccess.com> wrote: You must comply with the standards, but you have to pay to know what they are... Somehow, this is not right. -----Original Message----- From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf Of alan.b.pearce@stfc.ac.uk Sent: Tuesday, August 15, 2017 2:27 AM To: piclist@mit.edu Subject: RE: [EE] Precautions for long run 400 VDC cabling? > (Access to standards is an irritation for me; used to be able to get > at them through public library, but the library lost access. My own > business isn't yet able to justify the expense of formal access; > mostly I'm doing software and > firmware.) Probably worth getting friendly with your local university (or are you out beyond the Black Stump?). They will often have access to all that sort of stuff. -- http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/ mailman/listinfo/piclist -- http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .