-Calcined or sintered dolomite

HS v2012 Code: 251820

Revisions to 251820

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 251820. The most recent 1 version of this code (251820) is in the HS v2022 system:

This page shows a legacy version of code 251820 ( HS v2012).

Family tree for -calcined or sintered dolomite

    graph LR
    A["<a href='/classifications/hs/v2012/25'>25: Salt; sulphur; earths and stone; plastering materials, lime and cement</a>"]
A --> B["<a href='/classifications/hs/v2012/2518'>2518: Dolomite, whether or not calcined or sintered, including dolomite roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape; dolomite ramming mix.</a>"]
B --> C["<a href='/classifications/hs/v2012/251820'>251820: -Calcined or sintered dolomite</a>"]

    B --> D["<a href='/classifications/hs/v2012/251810'>251810: -Dolomite, not calcined or sintered</a>"]
B --> E["<a href='/classifications/hs/v2012/251830'>251830: -Dolomite ramming mix</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    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