To: IngotWeTrust who wrote (3103 ) 1/1/1999 5:28:00 AM From: John Mansfield Respond to of 9818
'The U.S. Chemical Safety and Hazard Investigation Board provides a link to this Y2K web page dealing with the Chemical Industry and Y2K. I've posted the ASCII text from this page below. - Roleigh ---------------------------------------------------------who.int INTERNATIONAL CHEMICAL SAFETY ADVISORY Issued by THE INTERGOVERNMENTAL FORUM ON CHEMICAL SAFETY Chemical Safety Advisory Introduction | Clearing House on Chemical Emergencies IFCS Home Page | Site Index | Forum NEWS The Computer year 2000 problem, unless properly addressed, poses significant world-wide chemical safety problems. Nations and organizations are at various stages of dealing with the issue. Relevant available information should be shared regarding steps which have been taken and which should be taken, and contingency plans developed to reduce the potential adverse impacts to health and safety. Some computer hardware and software designs will not function in the Year 2000 (Y2K). The sources of Y2K problems are pervasive, and can affect: computer clock mechanisms, operating systems, software packages, libraries, tools and application software. In addition, many different types of computer technology systems are at risk, such as: personal computers, mainframe and mini computers, programmable logic controllers, microprocessors, and embedded software-based systems. These flawed designs became standard throughout all sectors of the world's economy, including chemical processing, handling, distribution and disposal industries. Larger technology systems developed around failed computer designs, thereby creating a monumental problem. Fixing this problem is technically complicated and costly. Deadlines are certain and immutable. Several classes of date problems will be encountered over the next several year beginning in 1999: the major problem of relying upon 2 digits to indicate calendar year dating; and others, such as incorrect leap year algorithms, alternative number codes, and rollover of registers used to store date-related data. It is too late for some important systems and organizations to completely resolve the problem before the deadlines. Available skilled personnel and financial resources are not sufficient. Chemical safety concerns include complete failure of safety-related systems (control and protection), malfunctions of embedded microprocessors in equipment, and potential failure to respond correctly to program instructions. In the chemical manufacturing area much has already been done by governments and industry, but there are gaps, most particularly in small- and medium-sized companies, and governments. Much effort should be directed towards embedded systems which include alarm systems, computer motherboards, system controls, lighting controls, process controllers, pumps, refrigeration controls, and valves. The need is manifest to establish health and safety protection as the highest priority. In addition to continuing or initiating actions to prevent failures, all governments and organizations dealing with the problem are encouraged to develop contingency planning, including, where appropriate, manual override systems to deal with various types of failures. The ISG 3 takes note of the statement of the OECD Working Group on Chemical Accidents which "agreed that both industry and governments must assume responsibility for the safe operation of chemical installations: governments must alert industry to possible problems; industry must self-police its hazardous chemical installations; and governments must be prepared to act immediately when notified of specific problems" and encourages utilization of the recently established OECD Electronic Information Clearing House on Chemical Emergencies. Linkages will be established on the IFCS website (http://www. ifcs.ch) to guide all concerned governments and organizations to information relevant to dealing with the problem. -------------------------------------------------------------------------- Roleigh Martin ourworld.compuserve.com ( easy to remember alias is: webalias.com ) (A Web Site that focuses on Y2k threat to Utilities, Banks & more) To subscribe to free e-letter, fill in the form at the bottom of the page: ourworld.compuserve.com