Manufacture of glass and glass products

NACE v2.0 Code: C23.1

About manufacture of glass and glass products

NACE code 23.1 covers the manufacture of glass and glass products, a critical industry that plays a vital role in the global economy. Glass production is a centuries-old process that has evolved significantly, providing a diverse range of materials essential for various industries, from construction and automotive to electronics and packaging. This industry's importance lies in its ability to supply high-quality, versatile, and sustainable materials that contribute to the development and advancement of numerous economic sectors.

Production process

The primary production techniques used in the manufacture of glass and glass products involve the melting of raw materials, such as sand, soda ash, and limestone, at high temperatures. The molten glass is then shaped into desired forms through various methods, including blowing, pressing, and drawing. Advanced techniques, such as float glass production and fiber optic cable manufacturing, have further expanded the industry's capabilities, enabling the creation of specialized glass products with unique properties and applications.

Production inputs

The manufacture of glass and glass products relies on a variety of raw materials and resources. The primary inputs include silica sand, soda ash, limestone, and other mineral additives that are combined to create the desired glass composition. Additionally, the industry requires specialized equipment, such as furnaces, molds, and cutting tools, as well as energy sources, like natural gas or electricity, to power the production process.

Production outputs

The glass and glass products industry generates a wide range of outputs, including flat glass 23.11 Manufacture of flat glass, container glass 23.13 Manufacture of hollow glass, and specialty glass products 23.19 Manufacture of other articles of glass, including technical glassware. These outputs are then consumed by various other industries, such as 41.2 Construction of residential and non-residential buildings, 29.1 Manufacture of motor vehicles, and 26.1 Manufacture of electronic components and boards, among others, highlighting the industry's importance in supporting the broader economic ecosystem.

Revisions to 23.1

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 23.1. The most recent 6 versions of this code (23.1) is in the NACE v2.1 system:

This page shows a legacy version of code 23.1 ( NACE v2.0).

Related ISIC Codes

These isic codes are related to this econ code: (23.1).

ISIC code ISIC Version ISIC title
231ISIC v4.0Manufacture of glass and glass products

Family tree for manufacture of glass and glass products

    graph LR
    A["<a href='/classifications/nace/v2/C'>C: MANUFACTURING</a>"]
A --> B["<a href='/classifications/nace/v2/C/23'>23: Manufacture of other non-metallic mineral products</a>"]
B --> C["<a href='/classifications/nace/v2/C/23/1'>23.1: Manufacture of glass and glass products</a>"]

    B --> D["<a href='/classifications/nace/v2/C/23/2'>23.2: Manufacture of refractory products</a>"]
B --> E["<a href='/classifications/nace/v2/C/23/3'>23.3: Manufacture of clay building materials</a>"]
B --> F["<a href='/classifications/nace/v2/C/23/4'>23.4: Manufacture of other porcelain and ceramic products</a>"]
B --> G["<a href='/classifications/nace/v2/C/23/5'>23.5: Manufacture of cement, lime and plaster</a>"]
B --> H["<a href='/classifications/nace/v2/C/23/6'>23.6: Manufacture of articles of concrete, cement and plaster</a>"]
B --> I["<a href='/classifications/nace/v2/C/23/7'>23.7: Cutting, shaping and finishing of stone</a>"]
B --> J["<a href='/classifications/nace/v2/C/23/9'>23.9: Manufacture of abrasive products and non-metallic mineral products n.e.c.</a>"]

    C --> K["<a href='/classifications/nace/v2/C/23/11'>23.11: Manufacture of flat glass</a>"]
C --> L["<a href='/classifications/nace/v2/C/23/12'>23.12: Shaping and processing of flat glass</a>"]
C --> M["<a href='/classifications/nace/v2/C/23/13'>23.13: Manufacture of hollow glass</a>"]
C --> N["<a href='/classifications/nace/v2/C/23/14'>23.14: Manufacture of glass fibres</a>"]
C --> O["<a href='/classifications/nace/v2/C/23/19'>23.19: Manufacture and processing of other glass, including technical glassware</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 level1
class B level2
class C level3
class D level3
class E level3
class F level3
class G level3
class H level3
class I level3
class J level3
class K level4
class L level4
class M level4
class N level4
class O level4

  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