{"requirement_id":"JDDG25-14.10.7.7-R04","source":{"document":"Japan District Design Guide","version":"9.0","publication_date":"2025-04","chapter":"14","section":"14.10.7.7","title":"GENERATORS – PRIME POWER AND STANDBY","page_printed":253,"page_pdf":283,"fact":"UPS may also be required for control circuits when other UPS, EPS, or generator sources will not be provided or available when needed.","modality":"may","strength":"conditional"},"localization_ja":{"language":"ja","title_ja":"発電機―常用電源および待機電源","title_status":"controlled_editorial","fact_ja":null,"fact_translation_status":"pending","modality_rendering_ja":"条件により～となる場合がある","strength_label_ja":"条件付き","translation_priority":"low","translation_notes":[],"title_translation_provenance":"editorial_controlled","fact_translation_provenance":"not_translated","publication_eligible":false},"references":[],"meaning":{"engineering_basis":null,"engineering_basis_source":null,"engineering_interpretation":null,"interpretation_confidence":"high"},"risk":{"failure_modes":["control_circuit_loss_of_power"],"failure_mode_source":"inferred","failure_domains":["electrical","control"]},"quality":{"source_status":"normal","data_quality_flag":"normal"},"applicability":{"applicability_class":"conditional_text","evaluation_mode":"human_review","evaluation_scope":"project","input_semantics":"human_review","source_condition_text":"other UPS","trigger":null,"approval_gate":null,"exception_condition":null,"condition_provenance":"source_explicit","normalization_provenance":"text_only"},"lifecycle":{"primary_phase":"design","primary_phase_label":"Design","applicable_phases":["design"],"phase_links":[{"phase":"design","provenance":"jddg_cross_section_explicit","basis":"Linked to separate JDDG Section 14.8 design evidence/submittal requirements.","phase_label":"Design"}]},"responsibility":{"primary_workflow_owner":"ACT-DESIGNER-AE","primary_workflow_owner_name":"Designer / A-E","actor_assignment_status":"workflow_only","actors":[{"actor_id":"ACT-DESIGNER-AE","actor_name":"Designer / A-E","actor_class":"project_delivery","source_named":true,"relation_type":"workflow_owner","provenance":"editorial_derived","lifecycle_phase":"design","lifecycle_phase_label":"Design","basis":"Workflow owner assigned from lifecycle phase for checklist routing; not a contractual responsibility statement."}]},"verification":{"method":"design_and_installation_conformance_review","stage":["design"],"acceptance_criteria":null,"evidence_required":["design_document_or_installed_condition"],"verification_provenance":"editorial_derived","evidence_provenance":"jddg_cross_section_explicit","audit_status":"derived_check_method_not_stated_by_source","audit_confidence":"medium","acceptance_provenance":"not_stated_in_jddg","evidence_type_ids":["EV-PRODUCT-DATA","EV-FINAL-DRAWINGS"],"supporting_source_requirements":["JDDG25-14.8.2.3-R04","JDDG25-14.8.3.1-R02","JDDG25-14.8.4.1-R01","JDDG25-14.8.4.1-R03"],"source_support_scope":"design_submittal_or_analysis"},"resolved_evidence":[{"evidence_type_id":"EV-PRODUCT-DATA","name":"Major equipment product data / datasheets","source_requirement_ids":["JDDG25-14.8.2.3-R04","JDDG25-14.8.3.1-R02"],"stage":["concept_design","intermediate_design"],"source_scope":"Design analysis/detail sheets include product data and salient characteristics for proposed major equipment."},{"evidence_type_id":"EV-FINAL-DRAWINGS","name":"Final contract drawings and details","source_requirement_ids":["JDDG25-14.8.4.1-R01","JDDG25-14.8.4.1-R03"],"stage":["final_design"],"source_scope":"Final drawings contain required details and are checked for discrepancies and interdisciplinary compatibility."}],"supporting_source_requirements":[{"requirement_id":"JDDG25-14.8.2.3-R04","section":"14.8.2.3","title":"DESIGN ANALYSIS","fact":"Concept Design Analysis appendices should include product data for proposed major electrical equipment, using Japanese product data to the greatest extent possible particularly for luminaires."},{"requirement_id":"JDDG25-14.8.3.1-R02","section":"14.8.3.1","title":"DRAWINGS","fact":"Chosen systems and equipment should be detailed with dimensions, salient characteristics, and related notes."},{"requirement_id":"JDDG25-14.8.4.1-R01","section":"14.8.4.1","title":"DRAWINGS","fact":"Final drawings should contain all details required for the final package."},{"requirement_id":"JDDG25-14.8.4.1-R03","section":"14.8.4.1","title":"DRAWINGS","fact":"Final drawings are to be checked for discrepancies and compatibility with specifications and other disciplines."}],"references_resolved":[]}