Laboratory, hygienic or pharmaceutical glassware, whether or not graduated or calibrated
6-digit subheadings (3)
Official HS 2022 subheading texts. National tariff schedules subdivide these further (8-10 digit lines) and set the actual duty rates.
Glassware; laboratory, hygienic or pharmaceutical, whether or not graduated or calibrated, of fused quartz or other fused silica
Glassware; laboratory, hygienic or pharmaceutical, whether or not graduated or calibrated, having a linear co-efficient of expansion not over 5 x 10 (to the minus 6), (or 0.000005)) per Kelvin with a temperature of 0-300 degrees C
Glassware; laboratory, hygienic or pharmaceutical, whether or not graduated or calibrated, of glass n.e.c. in heading no. 7017
Chapter 70 classification notes
Frequent misclassification in this chapter
Crystal vs. lead-glass — both chapter 70; tableware (7013) vs. art objects (7019 / Chapter 97).
Classification certainty
The 6-digit level shown here is the internationally harmonised layer. Duty rates attach to national 8-10 digit tariff lines, which differ by country — use the duty calculator for lane estimates. For binding certainty, request a ruling from the destination customs authority.
Binding tariff ruling databaseOther headings in Chapter 70
- 7001 — Glass; cullet and other waste and scrap of glass, excluding glass from…
- 7002 — Glass in balls (other than microspheres of heading no. 7018), rods or …
- 7003 — Glass; cast glass and rolled glass in sheets or profiles, whether or n…
- 7004 — Glass; drawn glass and blown glass, in sheets, whether or not having a…
- 7005 — Glass; float glass and surface ground or polished glass, in sheets, wh…
- 7006 — Glass of heading no. 7003, 7004 or 7005, bent, edge-worked, engraved, …
- 7007 — Safety glass, consisting of toughened (tempered) or laminated glass
- 7008 — Glass; multiple-walled insulating units of glass
- 7009 — Glass mirrors; whether or not framed, including rear-view mirrors
- 7010 — Carboys, bottles, flasks, jars, pots, phials, ampoules, containers of …
- 7011 — Glass envelopes (including bulbs and tubes), open and glass parts ther…
- 7013 — Glassware of a kind used for table, kitchen, toilet, office, indoor de…
- 7014 — Signalling glassware and optical elements of glass (other than those o…
- 7015 — Clock, watch and similar glasses, glasses for non-corrective or correc…
- 7016 — Glass; paving blocks, slabs, bricks, tiles etc, of pressed, moulded gl…
- 7018 — Glass beads, imitation pearls, precious or semi-precious stones and si…
- 7019 — Glass fibres (including glass wool) and articles thereof (e.g. yarn, r…
- 7020 — Glass; articles n.e.c. in chapter 70