Cass (Conformity Assessment For Safety-Related Systems)

CASS is an open and transparent methodology for assessing compliance to IEC 61508 and related standards. At its heart, there are a number of tables (assessment templates) that can be used to map evidence of compliance (the assessee's documentation) to the relevant clauses from IEC 61508 and record the assessor's evaluation of that evidence. The methodology guides the assessor through the various evaluations to be performed. Each template lists a number of ‘targets of evaluation' (TOEs) relevant to a particular type of assessment. The assessment templates are free of charge and are available from the Downloads page. There are a number of supplementary documents that, together with the templates, form the methodology. It can be used in-house to prepare evidence of conformity supporting a Self-declaration, used by external auditors or even for Accredited Certification. Advantages of using CASSThe CASS methodology has been designed by industry for industry to demonstrate functional safety compliance. It offers the following advantages: • Open to all and free of charge• Transparency in the assessment method • The methodology can be used to support a (self-) declaration of conformity• Can be used by certification bodies and is recognised by national accreditation bodies• Evidence can be prepared by the duty holder in advance of an external audit• Compatibility with industry guidance standards such as IEC 61511Being able to demonstrate compliance with IEC 61508 (or related standard) is important to many organisations because it: • Is required by regulatory authorities for many plant owner /operators• Provides assurance to business stakeholders of operating companies managing high risks• Enables competitive advantage for equipment and service providers• Provides increased confidence in procurement of safety-related equipment and services
Social Link - Linkedin: http://www. linkedin.com/company Count: 1
Keywords: automation machinery manufacturing