This text has been translated, and there may be differences in wording and/or in local legal regulations that are not described here. Please let us know if you find any discrepancies.

About the content on this site

Terms of use and reuse

Here you can read how you may use texts, welding tables and illustrations from Holm & Holm Knowledge. The terms apply to the entire site and supplement copyright law.

You are welcome to read, use and reference

You may read all content and use it in your daily plastic welding work. You may also print pages and tables for your own use in the workshop, in your vehicle or on site.

Short quotes are welcome when the source is clearly acknowledged with the name Holm & Holm Knowledge and a link to the specific page. This also applies when you reference a table or recommendation in an email, a work instruction or an internal knowledge-sharing page.

Reuse requires permission

You may not copy substantial parts of the content, republish it or use it commercially without written permission. This applies, among other things, to:

  • systematic copying or automated collection of pages, tables and data,
  • passing on to customers, courses or others as a replacement for the site's own content,
  • use in own publications, training materials or sales materials, and
  • use of the content to train AI models or build datasets.

If you wish to use our material in a broader context, please contact us. We usually find a solution when the use is legitimate and the source is clearly acknowledged.

Technical content and liability

The content is indicative and based on publicly available standards and manufacturer documentation cited in the articles. The pipe and fitting manufacturer's instructions as well as applicable standards and regulations always take precedence over our tables.

Holm & Holm accepts no liability for joints or workflows performed on the basis of the content. Always check the values against the specific machine, fitting and current pipe material.

Questions regarding the use of content

Write to info@holm-holm.dk, if you are in doubt about what you may use, or if you want permission to reproduce content. You can also read more about the materials in the knowledge base or contact us via the contact page.

The terms may be updated when the content or usage changes. The version stated here is the current one.