Document: NUREG-0800
Document ID: 41723229-6e99-476f-9bae-0cad73a92dca
Document Type: srp
Title: HUMAN FACTORS ENGINEERING
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0236/ML023650383.pdf
Revision Date: 2023-06
Chapter: 18
Section ID: 18.0
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Content:
v or supported by new technologies (e_.g., new capabilities for online maintenance). " The task analysis should identify the design charact6risticsof the existing HSIs that support the p'erformance of experienced personnel (e.g., support high levels of performance during demanding situations). B.5 .Human-System Interface Design The following considerations should be addressed in the review of design modifications (as identified in NUREG-071 1):" "* The extent to which HSI modifications are consistent with users' existing strategies "• The extent to which HSI modifications support crew coordination "• The degree to which the HSI reflects changes in the integration among plant systems The final design modifications should be reviewed in accordance with the review criteria of NUREG-0700, as applicable. 8.6 Procedure Development The review should evaluate whether procedures aree nmodified and ensure their •ontent, format, and integration accurately reflect changes in the plant, human actions, and HSIs (as identified in NUREG-0711). B.7 Training Program Development The review should evaluate whether any changes or-increases in retraining are warranted following plant modernization programs (as identified in NUREG-071 1). B.8 -,-Verification and Validation - 1. Operational Conditions Sampling. Tasks that involve the modification should reflect the operational conditions (as discussed in NUREG-071 1) and should address the potential effect of negative transfer of learning when the new and old components are different and impose different demands on personnel. The applicant's sampling should also consider any effects on performance of ha~injboth old and new version's of the-same HSI Components in place. . 2. HSI Task Support Verification. HSI task support verification should focus on the HSIs that are relevant to the modification (as identified in NUREG-071 1). For modifications to plant systems that do not include modifications of the HSIs, task support verification