47 CFR § 15.313 - Measurement procedures.

---
identifier: "/us/cfr/t47/s15.313"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "47 CFR § 15.313 - Measurement procedures."
title_number: 47
title_name: "Telecommunication"
section_number: "15.313"
section_name: "Measurement procedures."
chapter_name: "FEDERAL COMMUNICATIONS COMMISSION"
subchapter_number: "A"
subchapter_name: "GENERAL"
part_number: "15"
part_name: "RADIO FREQUENCY DEVICES"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "47 U.S.C. 154, 302a, 303, 304, 307, 336, 544a, and 549."
regulatory_source: "54 FR 17714, Apr. 25, 1989, unless otherwise noted."
cfr_part: "15"
---


# 15.313 Measurement procedures.

Measurements must be made in accordance with subpart A, except where specific procedures are specified in subpart D. If no guidance is provided, the measurement procedure must be in accordance with good engineering practice.