TS ISO 21573-1

TS ISO 21573-1 is Part 1 of the standard dealing with concrete pumps used on building sites, focusing on how their commercial specifications are to be presented. Its emphasis is on creating a clear, comparable commercial description for the equipment rather than defining the pump’s operating design in detail.

This part establishes the content for commercial specifications for concrete pumps. In practical terms, it provides a common framework for the information that should be used when identifying and describing the equipment in procurement and commercial communication. In general technical context, concrete pumps are construction machines that deliver concrete mix from a mixer to formwork or to locations that are difficult to reach by conventional placement methods.

Why commercial specifications are treated separately

For concrete pumps, characteristics such as performance, size, drive arrangement, reach and intended use can strongly influence purchasing decisions. Separating commercial specifications into their own part helps users compare products within the same category in a more consistent way. This does not mean the standard mandates a specific pump design; rather, it organises the information expected in the commercial description of the product.

General technical context for site-use concrete pumping equipment

• Concrete pumps are used on sites where timely and continuous placement of concrete is important.
• The equipment provides a placement solution that takes into account the flow behaviour of concrete and the required transport distance or height.
• Commercial specification data help clarify aspects such as maintenance, installation, capacity and operating conditions.
• This part is mainly about how the product is identified and how its commercial information is structured; it should not be treated as a standalone source for detailed performance limits.