[
  {
    "id": "NBS-SOURCE",
    "url": "https://www.thenbs.com/products/nbs-source?hsLang=en",
    "date": "2026-10-25",
    "status": "retrieved through official navigation; bare starting URL initially returned 404",
    "finding": "Source presents structured manufacturer product information with supporting literature and digital assets. Its product research workflow connects with Chorus."
  },
  {
    "id": "NBS-MANUFACTURER",
    "url": "https://www.thenbs.com/manufacturers?hsLang=en",
    "date": "2026-10-25",
    "status": "retrieved; original manufacturer Source starting URL returned 404",
    "finding": "Manufacturer guidance describes product information, literature and BIM content within specification workflows. No APG account or listing rights verified."
  },
  {
    "id": "NBS-CONTENT",
    "url": "https://www.thenbs.com/manufacturers/knowledge/how-create-specification-led-content?hs_amp=true",
    "date": "2026-10-25",
    "status": "retrieved",
    "finding": "Use clear attributes, supporting technical evidence, classification and maintained documentation. The APG fields and clause here are original; no proprietary NBS clause is reproduced."
  },
  {
    "id": "NBS-CHORUS",
    "url": "https://www.thenbs.com/products/nbs-chorus?trk=article-ssr-frontend-pulse_little-text-block",
    "date": "2026-10-25",
    "status": "retrieved",
    "finding": "Chorus supports structured specifications, revision tracking and manufacturer information from Source; available features depend on subscription."
  },
  {
    "id": "UNICLASS",
    "url": "https://uniclass.thenbs.com/taxon/ss_25_60_05_05",
    "date": "2026-10-25",
    "status": "verified current official taxon",
    "finding": "Ss_25_60_05_05 Balustrade and guarding systems; Systems v1.43 July 2026. It replaces not-in-use Ss_25_15_60_05. Assembly-level classification only; no Pr code guessed."
  },
  {
    "id": "ENGLAND-K",
    "url": "https://www.gov.uk/government/publications/protection-from-falling-collision-and-impact-approved-document-k",
    "date": "2026-10-25",
    "status": "retrieved official guidance",
    "finding": "Approved Document K addresses guarding in England. Project location and use must be established before selecting applicable criteria; no universal UK compliance claim follows."
  },
  {
    "id": "UNICLASS-HANDRAIL",
    "url": "https://uniclass.thenbs.com/taxon/ss_25_60_05_35",
    "date": "2026-10-26",
    "status": "current official taxon retrieved",
    "finding": "Ss_25_60_05_35 Handrail systems,Systems v1.43 July2026;replaces not-in-use Ss_25_15_60_35. Assembly classification only,no product code guessed."
  }
]