FDA-recognized standard · ObGyn/Gastroenterology/Urology
ISO CIE 11664-6: Colorimetry - Part 6: CIEDE2000 colour-difference formula
Yes. FDA recognizes ISO CIE 11664-6 Second edition 2022-08 as recognition 9-148, entered 2023-05-29.
Recognized editions of ISO CIE 11664-6
| Recognition | Edition | Entered | Extent | Transition ends |
|---|---|---|---|---|
| 9-148 | ISO CIE 11664-6 Second edition 2022-08 | 2023-05-29 | Complete | — |
Regulations
FDA lists these classification regulations against ISO CIE 11664-6: 21 CFR 864.1860, 21 CFR 864.3700, 21 CFR 874.4680, 21 CFR 874.4710, 21 CFR 874.4760, 21 CFR 876.1300, 21 CFR 876.1310, 21 CFR 876.1330, 21 CFR 876.1500, 21 CFR 876.1520, 21 CFR 884.1600, 21 CFR 884.1630, 21 CFR 884.1640, 21 CFR 884.1690, 21 CFR 884.1720.
Product codes that cite ISO CIE 11664-6
43 FDA product codes cite ISO CIE 11664-6, including CIE, EOB, EOQ, EOX, FAJ.
- CIE
- EOB Nasopharyngoscope (Flexible Or Rigid)
- EOQ Bronchoscope (Flexible Or Rigid)
- EOX Esophagoscope (Flexible Or Rigid)
- FAJ Cystoscope And Accessories, Flexible/Rigid
- FAM
- FAN
- FBN Choledochoscope And Accessories, Flexible/Rigid
- FBO
- FBP
- FDA
- FDF Colonoscope And Accessories, Flexible/Rigid
- FDT Duodenoscope And Accessories, Flexible/Rigid
- FER
- FGA
- FGB Ureteroscope And Accessories, Flexible/Rigid
- FGC
- FJL
- GCJ Laparoscope, General & Plastic Surgery
- GCM
- GCQ
- HDE
- HET Laparoscope, Gynecologic (And Accessories)
- HEW
- HEX
- HFA
- HIH Hysteroscope (And Accessories)
- LYK
- MKO
- MOK
- NEZ System, Imaging, Gastrointestinal, Wireless, Capsule
- NSI
- NWB
- OCS
- ODE
- OEO
- PEA
- PGD
- PSY Whole Slide Imaging System
- PZZ
- QKQ Digital Pathology Image Viewing And Management Software
- QKZ
- QNP Gastrointesinal Lesion Software Detection System
Source: FDA Recognized Consensus Standards database, snapshot of 2026-09-01. Search every recognition in the Consensus Standards Lookup, or browse all standards with a page.