-Containing by weight more than 50 % of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2)

HS v2012 Code: 690320

Chapter	Heading	Sub-heading
69	03	20

Code	690320
Version	HS v2012
Hierarchy Level	6
Datasource	WCO
Chapter	69
Heading	6903

Ancestor Codes: Ceramic products; Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths and rods), other than those of siliceous fossil meals or of similar siliceous earths.

This Code: -Containing by weight more than 50 % of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2)

Sibling Codes (Nearest 2): -Containing by weight more than 50 % of graphite or other carbon or of a mixture of these products; -Other

Revisions to 690320

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 690320. The most recent 1 version of this code (690320) is in the HS v2022 system:

This page shows a legacy version of code 690320 ( HS v2012).

Newer versions

Older versions

HS v2007:
- 690320: - Containing by weight more than 50 % of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2)

Family tree for -containing by weight more than 50 % of alumina (al2o3) or of a mixture or compound of alumina and of silica (sio2)

    graph LR
    A["<a href='/classifications/hs/v2012/69'>69: Ceramic products</a>"]
A --> B["<a href='/classifications/hs/v2012/6903'>6903: Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths and rods), other than those of siliceous fossil meals or of similar siliceous earths.</a>"]
B --> C["<a href='/classifications/hs/v2012/690320'>690320: -Containing by weight more than 50 % of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2)</a>"]

    B --> D["<a href='/classifications/hs/v2012/690310'>690310: -Containing by weight more than 50 % of graphite or other carbon or of a mixture of these products</a>"]
B --> E["<a href='/classifications/hs/v2012/690390'>690390: -Other</a>"]

    

    %% Color coordination by level

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    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight