Technical testing and analysis

NACE v2.1 Code: N71.20

About technical testing and analysis

NACE code 71.20, 'Technical testing and analysis', encompasses a vital industry that provides essential services to a wide range of sectors. This industry plays a crucial role in ensuring the quality, safety, and compliance of products, processes, and systems across various industries. By conducting rigorous testing and analysis, the technical testing and analysis industry supports the development, improvement, and certification of a diverse range of goods and services, contributing to the overall efficiency and competitiveness of the broader economy.

Production process

The technical testing and analysis industry utilizes a range of specialized techniques and methodologies to assess the performance, reliability, and conformity of products, materials, and systems. This may involve physical, chemical, or environmental testing, as well as the application of advanced analytical tools and instrumentation. Professionals in this field often follow standardized protocols and procedures to ensure the accuracy and reproducibility of their findings, which are then used to inform decision-making and drive continuous improvement.

Production inputs

The technical testing and analysis industry relies on a variety of inputs, including highly skilled and trained personnel, specialized laboratory equipment and instrumentation, reference materials, and a deep understanding of relevant industry standards and regulations. Additionally, this industry requires access to a wide range of samples, prototypes, or production items to be tested, as well as the necessary infrastructure, such as dedicated testing facilities and data management systems, to support its operations.

Production outputs

The primary outputs of the technical testing and analysis industry are the results, reports, and certifications that are provided to clients across a diverse range of sectors. These outputs inform decision-making, support product development, and ensure compliance with relevant standards and regulations. The outputs of this industry are often consumed by other NACE codes, such as 20.00 Manufacture of chemicals and chemical products, 26.00 Manufacture of computer, electronic and optical products, and 33.00 Repair and installation of machinery and equipment.

Revisions to 71.20

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 71.20. The most recent 1 version of this code (71.20) is in the NACE v2.1 system (this version):

This page shows the most recent version of code 71.20.

Older versions

Family tree for technical testing and analysis

    graph LR
    A["<a href='/classifications/nace/v2-1/N'>N: PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES</a>"]
A --> B["<a href='/classifications/nace/v2-1/N/71'>71: Architectural and engineering activities; technical testing and analysis</a>"]
B --> C["<a href='/classifications/nace/v2-1/N/71/2'>71.2: Technical testing and analysis</a>"]
C --> D["<a href='/classifications/nace/v2-1/N/71/20'>71.20: Technical testing and analysis</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 level1
class B level2
class C level3
class D level4

  class D 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 D highlight