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Guidelines for softening and desalination of industrial wastewater for reuse.

Test code for machine tools. Circular tests for numerically controlled machine tools.

Ships and marine technology. Verification method for portable power measurement using a strain gauge.

Marine environment impact assessment (MEIA). Specification for marine sediments in seabed areas. Survey of in…

Space systems. Unmanned spacecraft operational procedures. Documentation.

Marine environment impact assessment (MEIA) — Specification for marine sediments in seabed areas — Survey of…

Overview ISO 23040:2021 - Marine environment impact assessment (MEIA): Specification for marine sediments in seabed areas - Survey of interstitial biota defines requirements and recommendations for s…

Evaluation methods for industrial wastewater treatment reuse processes

Overview ISO 23043:2021 - Evaluation methods for industrial wastewater treatment reuse processes provides a structured, multi‑criteria framework to comprehensively evaluate industrial wastewater trea…

Test code for machine tools — Part 4: Circular tests for numerically controlled machine tools

Overview ISO 230-4:2022 - Test code for machine tools - Part 4: Circular tests for numerically controlled machine tools - defines standardized methods to determine the contouring performance of numer…

Ships and marine technology — Verification method for portable power measurement using a strain gauge

Overview ISO 23048:2018 - Ships and marine technology - Verification method for portable power measurement using a strain gauge - specifies a laboratory procedure to verify portable shaft power measu…

Building environment design — Guidelines to assess energy efficiency of new buildings

Overview ISO 23045:2008 - "Building environment design - Guidelines to assess energy efficiency of new buildings" provides practical guidance for assessing and improving the energy efficiency of new…

Space systems — Unmanned spacecraft operational procedures — Documentation

Overview - ISO 23041:2018 (Space systems - Unmanned spacecraft operational procedures - Documentation) ISO 23041:2018 defines recommended practices and a common documentation interface for unmanned s…

Test code for machine tools — Part 4: Circular tests for numerically controlled machine tools

Guidelines for softening and desalination of industrial wastewater for reuse

Overview ISO 23044:2020 provides international guidance for softening and desalination of industrial wastewater for reuse. The standard evaluates and compares six core treatment technologies - chemic…

Test code for machine tools - Circular tests for numerically controlled machine tools

1 Scope This part of ISO 230 specifies methods of testing and evaluating the bi-directional circular deviation , the mean bi-directional radial deviation , the circular deviation and the radial devia…