Chapter 6 - WEIGHTS AND MEASURES AND STANDARD TIME
- Subchapter I - WEIGHTS, MEASURES, AND STANDARDS GENERALLY (§§ 201 — 205)
- Subchapter II - METRIC CONVERSION (§§ 205a — 205l)
- Subchapter III - STANDARD GAUGE FOR IRON AND STEEL (§§ 206 — 208)
- Subchapter IV - SCREW THREADS (§ 208a)
- Subchapter V - STANDARDS OF ELECTRICITY (§§ 221 — 223)
- Subchapter VI - STANDARD BARRELS (§§ 231 — 242)
- Subchapter VII - STANDARD BASKETS AND CONTAINERS (§ 251)
- Subchapter VIII - STANDARD HAMPERS, ROUND STAVE BASKETS, AND SPLINT BASKETS FOR FRUITS AND VEGETABLES (§ 257)
- Subchapter IX - STANDARD TIME (§§ 260 — 267)