ISO 22000 standard include clauses as follows: 1. Documents control The controls shall ensure that all proposed changes are reviewed prior to implementation to determine their effects on food safety and their impact on the food safety management system. 2.Records control Records shall be established and maintained to provide evidence of conformity to requirements and [...]

Improvement of ISO 22000 Clause 8.5 1 Continual improvement Top management shall ensure that the organization continually improves the effectiveness of the food safety management system through the use of communication (see 5.6), management review (see 5.8), internal audit (see 8.4.1), evaluation of individual verification results (see 8.4.2), analysis of results of verification activities (see [...]

8.4 Food safety management system verification in ISO 22000 Clause 8.4 1. Internal audit The organization shall conduct internal audits at planned intervals to determine whether the food safety management system a) conforms to the planned arrangements, to the food safety management system requirements established by the organization, and to the requirements of this International [...]

Control of monitoring and measuring in ISO 22000 Clause 8.3 The organization shall provide evidence that the specified monitoring and measuring methods and equipment are adequate to ensure the performance of the monitoring and measuring procedures. Where necessary to ensure valid results, the measuring equipment and methods used a) shall be calibrated or verified at [...]

Validation of control measure combinations in ISO 22000 Clause 8.2 Prior to implementation of control measures to be included in operational PRP(s) and the HACCP plan and after any change therein (see 8.5.2), the organization shall validate (see 3.15) that a) the selected control measures are capable of achieving the intended control of the food [...]

Control of nonconformity in ISO 22000 Clause 7.10 1. Corrections The organization shall ensure that when critical limits for CCP(s) are exceeded (see 7.6.5), or there is a loss of control of operational PRP(s), the products affected are identified and controlled with regard to their use and release. A documented procedure shall be established and [...]

Verification planning in ISO 22000 Clause 7.8 Verification planning shall define the purpose, methods, frequencies and responsibilities for the verification activities. The verification activities shall confirm that a) the PRP(s) are implemented (see 7.2), b) input to the hazard analysis (see 7.3) is continually updated, c) the operational PRP(s) (see 7.5) and the elements within [...]

Updating of preliminary information and documents specifying the PRPs and the HACCP plan Clause 7.7 Following the establishment of operational PRP(s) (see 7.5) and/or the HACCP plan (see 7.6), the organization shall update the following information, if necessary: a) product characteristics (see 7.3.3); b) intended use (see 7.3.4); c) flow diagrams (see 7.3.5.1); d) process [...]

Establishing the HACCP plan in ISO 22000 Clause 7.6 1. HACCP plan The HACCP plan shall be documented and shall include the following information for each identified critical control point (CCP): a) food safety hazard(s) to be controlled at the CCP (see 7.4.4); b) control measure(s) (see 7.4.4) c) critical limit(s) (see 7.6.3); d) monitoring [...]

Establishing the operational prerequisite programs (PRPs) in ISO 22000 Clause 7.5 The operational PRPs shall be documented and shall include the following information for each program: a) food safety hazard(s) to be controlled by the program (see 7.4.4); b) control measure(s) (see 7.4.4); c) monitoring procedures that demonstrate that the operational PRPs are implemented; d) [...]