1. The quantitative standards referred to in Article 312(2) include the standards relating to process, to internal data, to external data, to scenario analysis, to business environment and to internal control factors laid down in paragraphs 2 to 6 respectively.
2. The standards relating to process are the following:
(a) an institution shall calculate its own funds requirement as comprising both expected loss and unexpected loss, unless expected loss is adequately captured in its internal business practices. The operational risk measure shall capture potentially severe tail events, achieving a soundness standard comparable to a 99,9 % confidence interval over a one year period;
(b) an institution's operational risk measurement system shall include the use of internal data, external data, scenario analysis and factors reflecting the business environment and internal control systems as set out in paragraphs 3 to 6. An institution shall have in place a well documented approach for weightin…