{
  "declared_links": {
    "economic_signal_ids": [
      "believability",
      "china-econ",
      "cny-fix-gap",
      "data-darkness",
      "stock-connect"
    ],
    "relation": "topic-surface-only",
    "scan_signal_ids": []
  },
  "dek": "中新网11月3日电 据国家市场监督管理总局网站消息，2026年11月1日起，《专业运动服装和防护用品通用技术规范》(GB/T 21980—2026)国家标准正式实施。该标准围绕专业运动服装与防护用品产品特点，从基础服用性能和功能性能搭建系统技术规范体系，将为相关产品的生产、检测和选购提供统一技术依据，推动产业优化升级、产品质量提升。",
  "desk": "technology",
  "event_id": "event-5a3b023ef70e9c948dab264d",
  "evidence_groups": [
    {
      "group_id": "china-news-service-state-media",
      "roles": [
        "media"
      ],
      "source_ids": [
        "china-news-service-finance"
      ]
    }
  ],
  "evidence_refs": [
    {
      "independence_group": "china-news-service-state-media",
      "item_id": "item-619cb9e6292f7635957038b2",
      "published_at": "2026-11-03T08:48:19Z",
      "role": "media",
      "source_id": "china-news-service-finance",
      "source_name": "China News Service",
      "title": "专业运动服装与防护用品国家标准实施 助力产品提质升级",
      "url": "https://www.chinanews.com.cn/cj/2026/11-03/10725409.shtml",
      "version_id": "itemv-640ea477b4905026b2ebedd9"
    }
  ],
  "evidence_strength": "single-source",
  "headline": "专业运动服装与防护用品国家标准实施 助力产品提质升级",
  "lead": false,
  "lead_reason": "Current single-source metadata is retained but not promoted as a lead.",
  "limitations": [
    "Palimpsest retained only feed title, canonical link, time, and a bounded plain-text excerpt; it did not fetch the article body.",
    "The evidence-strength label describes source structure, not truth, intent, impact, or causation.",
    "Declared instrument links are topical pointers until a separate scan or economic observation is joined by time and method.",
    "Title-similarity clustering can miss differently worded or cross-language accounts and can join closely worded updates.",
    "This dossier currently contains one independent evidence group and remains explicitly attributed."
  ],
  "mutation": {
    "kind": "unchanged",
    "previous_version_id": "eventv-e046d3f0ed50922c65977b97"
  },
  "published_at": "2026-11-03T08:48:19Z",
  "reported_facts": [
    {
      "attribution": "China News Service",
      "evidence_item_id": "item-619cb9e6292f7635957038b2",
      "published_at": "2026-11-03T08:48:19Z",
      "statement": "China News Service published “专业运动服装与防护用品国家标准实施 助力产品提质升级”."
    }
  ],
  "topics": [
    "economy",
    "technology"
  ],
  "updated_at": "2026-11-03T08:48:19Z",
  "url": "https://palimpsest.info/news/wire/event-5a3b023ef70e9c948dab264d/",
  "version_id": "eventv-e046d3f0ed50922c65977b97"
}