-- incorporating an optical system

HS v2002 Code: 900921

Revisions to 900921

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 900921. The most recent 1 version of this code (900921) is in the HS v2002 system (this version):

This page shows the most recent version of code 900921.

Family tree for -- incorporating an optical system

    graph LR
    A["<a href='/classifications/hs/v2002/90'>90: Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof</a>"]
A --> B["<a href='/classifications/hs/v2002/9009'>9009: Photocopying apparatus incorporating an optical system or of the contact type and thermo-copying apparatus.</a>"]
B --> C["<a href='/classifications/hs/v2002/900921'>900921: -- incorporating an optical system</a>"]

    B --> D["<a href='/classifications/hs/v2002/900911'>900911: -- operating by reproducing the original image directly onto the copy (Direct process)</a>"]
B --> E["<a href='/classifications/hs/v2002/900912'>900912: -- operating by reproducing the original image via an intermediate onto the copy (indirect process)</a>"]
B --> F["<a href='/classifications/hs/v2002/900922'>900922: -- Of the Contact type</a>"]
B --> G["<a href='/classifications/hs/v2002/900930'>900930: - Thermo-copying apparatus</a>"]
B --> H["<a href='/classifications/hs/v2002/900991'>900991: -- Automatic document feeders</a>"]
B --> I["<a href='/classifications/hs/v2002/900992'>900992: -- paper feeders</a>"]
B --> J["<a href='/classifications/hs/v2002/900993'>900993: -- Sorters</a>"]
B --> K["<a href='/classifications/hs/v2002/900999'>900999: -- Other</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 F level6
class G level6
class H level6
class I level6
class J level6
class K 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