{
  "metadata": {
    "dataset_key": "jddg-2025-v9.0",
    "dataset_revision": "0.23",
    "topic_slug": "seismic",
    "topic_label_ja": "耐震",
    "topic_label_en": "Seismic",
    "requirement_count": 13,
    "summary_layer_version": "1.1",
    "terminology_policy_version": "1.1",
    "display_text_revision": "1.1"
  },
  "description_ja": "電気設備の耐震に関係するJDDG要件を、設計上の確認項目ごとに分類しています。",
  "focus_items_ja": [
    "耐震重要度",
    "指定耐震システム",
    "支持・固定",
    "計算・図面",
    "特別検査",
    "試験・受入"
  ],
  "related_terms": [],
  "requirements": [
    {
      "requirement_id": "JDDG25-14.8.3.3-R05",
      "section": "14.8.3.3",
      "title_ja": "設計解析書",
      "title_en": "DESIGN ANALYSIS",
      "summary_ja": "耐震計算は、米国登録プロフェッショナルエンジニア（Professional Engineer / PE）または日本の一級建築士が実施できるとしています。",
      "source_fact_en": "Seismic-protection calculations may be performed by a registered U.S. engineer or a Japanese 1st Class Qualified Architect.",
      "strength": "permission",
      "strength_ja": "許可",
      "applicable_phases": [
        "design",
        "design/intermediate"
      ],
      "quality_flag": "normal",
      "url": "https://www.ieee802.co.jp/jddg/2025/requirements/JDDG25-14.8.3.3-R05/"
    },
    {
      "requirement_id": "JDDG25-14.13-R01",
      "section": "14.13",
      "title_ja": "電気系統の耐震設計要件",
      "title_en": "SEISMIC DESIGN REQUIREMENTS (OF ELECTRICAL SYSTEMS)",
      "summary_ja": "日本製部材および技術基準は、ASCE 7-10およびUFC 3-310-01の機能的要求を満たすことを求めています。",
      "source_fact_en": "Japanese components and technical criteria shall meet the functional intent of ASCE 7-10 and UFC 3-310-01.",
      "strength": "mandatory",
      "strength_ja": "必須",
      "applicable_phases": [
        "design"
      ],
      "quality_flag": "normal",
      "url": "https://www.ieee802.co.jp/jddg/2025/requirements/JDDG25-14.13-R01/"
    },
    {
      "requirement_id": "JDDG25-14.13-R02",
      "section": "14.13",
      "title_ja": "電気系統の耐震設計要件",
      "title_en": "SEISMIC DESIGN REQUIREMENTS (OF ELECTRICAL SYSTEMS)",
      "summary_ja": "指定耐震システム（Designated Seismic Systems）は、特別検査書類（Statement and Schedule of Special Inspections）で特定し、スイッチギヤ、分電盤、非常照明器具、UPS、インバータなどを含めることを求めています。",
      "source_fact_en": "Designated Seismic Systems should be identified in the Statement and Schedule of Special Inspections; examples include switchgear, panels, emergency fixtures, UPS, and inverters.",
      "strength": "mandatory",
      "strength_ja": "必須",
      "applicable_phases": [
        "design",
        "commissioning"
      ],
      "quality_flag": "normal",
      "url": "https://www.ieee802.co.jp/jddg/2025/requirements/JDDG25-14.13-R02/"
    },
    {
      "requirement_id": "JDDG25-14.13-R03",
      "section": "14.13",
      "title_ja": "電気系統の耐震設計要件",
      "title_en": "SEISMIC DESIGN REQUIREMENTS (OF ELECTRICAL SYSTEMS)",
      "summary_ja": "自動切替開閉器（ATS: Automatic Transfer Switch）を、Ip = 1.5の指定耐震システム（Designated Seismic System）として扱うことを求めています。",
      "source_fact_en": "Automatic Transfer Switches are designated seismic systems with Ip = 1.5.",
      "strength": "mandatory",
      "strength_ja": "必須",
      "applicable_phases": [
        "design"
      ],
      "quality_flag": "normal",
      "url": "https://www.ieee802.co.jp/jddg/2025/requirements/JDDG25-14.13-R03/"
    },
    {
      "requirement_id": "JDDG25-14.13-R04",
      "section": "14.13",
      "title_ja": "電気系統の耐震設計要件",
      "title_en": "SEISMIC DESIGN REQUIREMENTS (OF ELECTRICAL SYSTEMS)",
      "summary_ja": "発電機をIp = 1.5の指定耐震システム（Designated Seismic System）として扱うことを求めています。",
      "source_fact_en": "Generators are designated seismic systems with Ip = 1.5.",
      "strength": "mandatory",
      "strength_ja": "必須",
      "applicable_phases": [
        "design"
      ],
      "quality_flag": "normal",
      "url": "https://www.ieee802.co.jp/jddg/2025/requirements/JDDG25-14.13-R04/"
    },
    {
      "requirement_id": "JDDG25-14.13-R05",
      "section": "14.13",
      "title_ja": "電気系統の耐震設計要件",
      "title_en": "SEISMIC DESIGN REQUIREMENTS (OF ELECTRICAL SYSTEMS)",
      "summary_ja": "非常用発電機、ATS、スイッチギヤ、制御用分電盤には、指定された日本の認証を取得することを求めています。",
      "source_fact_en": "Emergency generators, ATS, switchgear, and control panelboards shall have the specified Japanese certification.",
      "strength": "mandatory",
      "strength_ja": "必須",
      "applicable_phases": [
        "design",
        "contractor_submittal",
        "installation"
      ],
      "quality_flag": "normal",
      "url": "https://www.ieee802.co.jp/jddg/2025/requirements/JDDG25-14.13-R05/"
    },
    {
      "requirement_id": "JDDG25-14.13-R06",
      "section": "14.13",
      "title_ja": "電気系統の耐震設計要件",
      "title_en": "SEISMIC DESIGN REQUIREMENTS (OF ELECTRICAL SYSTEMS)",
      "summary_ja": "指定された非常用電源機器には、銘板を設けることを求めています。",
      "source_fact_en": "The specified emergency-power components require a nameplate.",
      "strength": "mandatory",
      "strength_ja": "必須",
      "applicable_phases": [
        "design",
        "contractor_submittal",
        "installation"
      ],
      "quality_flag": "normal",
      "url": "https://www.ieee802.co.jp/jddg/2025/requirements/JDDG25-14.13-R06/"
    },
    {
      "requirement_id": "JDDG25-14.13-R07",
      "section": "14.13",
      "title_ja": "電気系統の耐震設計要件",
      "title_en": "SEISMIC DESIGN REQUIREMENTS (OF ELECTRICAL SYSTEMS)",
      "summary_ja": "指定された非常用電源機器には、特別検査を実施することを求めています。",
      "source_fact_en": "The specified emergency-power components require special inspection.",
      "strength": "mandatory",
      "strength_ja": "必須",
      "applicable_phases": [
        "design",
        "contractor_submittal",
        "installation",
        "commissioning"
      ],
      "quality_flag": "normal",
      "url": "https://www.ieee802.co.jp/jddg/2025/requirements/JDDG25-14.13-R07/"
    },
    {
      "requirement_id": "JDDG25-14.13-R08",
      "section": "14.13",
      "title_ja": "電気系統の耐震設計要件",
      "title_en": "SEISMIC DESIGN REQUIREMENTS (OF ELECTRICAL SYSTEMS)",
      "summary_ja": "リスクカテゴリーI～IV（Risk Category I～IV）の電気機器について、Ip = 1.0の機器とIp = 1.5の指定耐震システム（Designated Seismic Systems）を分けた一覧を作成することを求めています。",
      "source_fact_en": "For electrical equipment in Risk Categories I through IV, separate lists must be provided for Ip = 1.0 components and Ip = 1.5 designated seismic systems.",
      "strength": "mandatory",
      "strength_ja": "必須",
      "applicable_phases": [
        "design"
      ],
      "quality_flag": "normal",
      "url": "https://www.ieee802.co.jp/jddg/2025/requirements/JDDG25-14.13-R08/"
    },
    {
      "requirement_id": "JDDG25-14.13-R09",
      "section": "14.13",
      "title_ja": "電気系統の耐震設計要件",
      "title_en": "SEISMIC DESIGN REQUIREMENTS (OF ELECTRICAL SYSTEMS)",
      "summary_ja": "吊下げ形照明器具は、少なくともNo. 9ゲージワイヤまたは承認された支持材を用いて、構造体から直接支持することを求めています。",
      "source_fact_en": "Pendant fixtures shall be supported directly from the structure using at least No. 9 gauge wire or an approved support.",
      "strength": "mandatory",
      "strength_ja": "必須",
      "applicable_phases": [
        "design",
        "installation"
      ],
      "quality_flag": "normal",
      "url": "https://www.ieee802.co.jp/jddg/2025/requirements/JDDG25-14.13-R09/"
    },
    {
      "requirement_id": "JDDG25-14.13-R10",
      "section": "14.13",
      "title_ja": "電気系統の耐震設計要件",
      "title_en": "SEISMIC DESIGN REQUIREMENTS (OF ELECTRICAL SYSTEMS)",
      "summary_ja": "質量400 lb以上で、重心が床面から4 ft以上にある機器は、耐震支持を設けることを求めています。",
      "source_fact_en": "Components weighing 400 lb or more with center of mass 4 ft or more above the floor are to be braced.",
      "strength": "mandatory",
      "strength_ja": "必須",
      "applicable_phases": [
        "design",
        "installation"
      ],
      "quality_flag": "normal",
      "url": "https://www.ieee802.co.jp/jddg/2025/requirements/JDDG25-14.13-R10/"
    },
    {
      "requirement_id": "JDDG25-14.13-R11",
      "section": "14.13",
      "title_ja": "電気系統の耐震設計要件",
      "title_en": "SEISMIC DESIGN REQUIREMENTS (OF ELECTRICAL SYSTEMS)",
      "summary_ja": "耐震上の相対変位を受ける機器に接続する2.5 in.以上の電線管には、可とう接続を使用することを求めています。",
      "source_fact_en": "Conduit 2.5 in. and larger attached to equipment subject to seismic relative displacement shall use flexible connections.",
      "strength": "mandatory",
      "strength_ja": "必須",
      "applicable_phases": [
        "design",
        "installation"
      ],
      "quality_flag": "normal",
      "url": "https://www.ieee802.co.jp/jddg/2025/requirements/JDDG25-14.13-R11/"
    },
    {
      "requirement_id": "JDDG25-14.13-R12",
      "section": "14.13",
      "title_ja": "電気系統の耐震設計要件",
      "title_en": "SEISMIC DESIGN REQUIREMENTS (OF ELECTRICAL SYSTEMS)",
      "summary_ja": "4 in.以上の地中電線管は、建物への進入部に可とう継手を設けることを求めています。",
      "source_fact_en": "Underground conduit 4 in. and larger shall have flexible couplings where it enters the building.",
      "strength": "mandatory",
      "strength_ja": "必須",
      "applicable_phases": [
        "design",
        "installation"
      ],
      "quality_flag": "normal",
      "url": "https://www.ieee802.co.jp/jddg/2025/requirements/JDDG25-14.13-R12/"
    }
  ]
}