The technical advisory group (TAG 4) of the Viruses in Food workgroup (WG 6) in the Technical Committee of Horizontal Methods for Food Analysis (TC 275) of the European Committee for Standardization (CEN) is validating standard methods for norovirus detection in bivalve mollusks, soft fruit, leafy vegetables, and bottled water (39 ).
At this point, the team accepts any data submitted; there is no formal process of standardization or validating that the the data comes from reputable experts.
The standardization, reliability, and validating of the included events were published by Quintana et al. [ 19].
They are responsible for setting error limits, validating and verifying results through calibration and standardization, performing separations based on differential chemical properties, developing new ways of making more precise measurements, interpreting data, and communicating results.
The chemical validation and standardization platform (CVSP) both validates and standardizes chemical structure representations according to sets of systematic rules.
Due to the lack of some commercially available CP standards, validated methods for these volatiles are missing, consequently excluding standardization of CP application solutions and quantification of CPs in cell cultures.
However, some process system engineering (PSE) issues still need to be addressed more to fully realize the advantages of closed-loop CPM, such as novel sensor development, real time optimization (RTO), real time release (RTR), material traceability, validated CPM model, and standardization of control module.
We need better methods for validating results; better measures for process, implementation, and risk adjustment; better methods to measure hand hygiene; and standardization of formats and codes for efficient electronic data exchange.
The refined model was validated using the European Committee for Standardization (CEN) procedure and found to exhibit differences relative to the experiment of less than 5%.
The participants of this study were elementary school and secondary school (middle and high) students in order to develop and validate the test and then standardization in Korea.
