ISO 14955-3:2020 PDF

Scope: This document supports the energy-saving design methodology according to ISO 14955-1 and the methods for measuring energy supplied to machine tools and machine tool components defined in stage based on reference scenarios. It contains an example for metal cutting machine tools. This document defines a methodological approach to assess relevant machine tool operating states based on an individual reference scenario for the energy assessment of machine tools and the integration of energy-efficiency aspects into machine tool design. This document explains what needs to be measured in line with ISO 14955-1 and ISO 14955-2. Furthermore, it shows how a reference scenario for the measurement of the machine function “processing”, according to ISO 14955-1, is evaluated. An example of how to use this document is given in Annex A. The results from applying this document are influenced by the effect of user behaviour and manufacturing strategies during the use phase. This document does not support the comparison of machine tools.

ISO 14955-3:2020 Referenced Document

DIN 8580:2003 Manufacturing processes - Terms and definitions, division
ISO 14955-1:2017 Machine tools - Environmental evaluation of machine tools - Part 1: Design methodology for energy-efficient machine tools
ISO 14955-2:2018 Machine tools - Environmental evaluation of machine tools - Part 2: Methods for measuring energy supplied to machine tools and machine tool components

2020 ISO 14955-3:2020 Machine tools — Environmental evaluation of machine tools — Part 3: Principles for testing metal-cutting machine tools with respect to energy efficiency