# Certification and standards

Part ID: 9.10d · Layer 9 (Building shell, site & construction) · child of 9.10

Standards bodies and certification programs (uptime tiers, safety listings, green building ratings) that define the benchmarks commissioning and design are tested against.

## Companies

| Company | Role | Confidence | Ownership | Ticker | Note |
|---|---|---|---|---|---|
| UL Solutions | standards_body | inferred | public | ULS |  |
| ASHRAE | standards_body | inferred | cooperative |  |  |
| Open Compute Project (OCP) | standards_body | inferred | cooperative |  |  |
| TIA | standards_body | inferred | cooperative |  |  |
| Uptime Institute | standards_body | inferred | private |  |  |
| USGBC (LEED) | standards_body | inferred | cooperative |  |  |

Confidence tags: disclosed = company/filing statement; reported = trade press or partner list; inferred = taxonomy lead.