Condition monitoring and diagnostics of machines — Reciprocating compressors
Scope of the proposed deliverable
This document focuses on recommended condition monitoring techniques for detecting and diagnosing developing machine faults associated with the most common potential failure modes for reciprocating compressors. It is intended to improve the reliability of implementing an effective condition monitoring approach for the compressors. It is also intended to help…
The provisions of this document apply to Single-Stage and economised refrigerant compressors of the positive displacement type. Selected test methods are described for the determination of the refrigerating capacity, the power, the isentropic efficiency and the coefficient of performance. These test methods provide results of sufficient accuracy to permit consideration of the suitability of a…
Information security, cybersecurity and privacy protection — Guidelines on privacy preservation base...
This document provides guidelines on using zero knowledge proofs (ZKP) to improve privacy
by reducing the risks associated with the sharing or transmission of personal data between
organisations and users by minimizing the information shared. It will include several ZKP
functional requirements relevant to a range of different business use cases, then describes
how different ZKP models can be used…
Information technology — Metamodel framework for interoperability (MFI) — Part 13: Metamodel for for...
The primary purpose of the ISO/IEC 19763 series is to specify a metamodel framework for interoperability. ISO/IEC TS 19763-13(E) specifies a metamodel for registering form designs.
ISO/IEC TS 19763-13(E) provides a metamodel to describe the structure and semantics of an implemented form devoid of any specific, domain semantics, e.g. in healthcare, social science, e-government and e-business, or…
Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of ac...
The purpose is to give some indications of the way in which accuracy data can be used in various practical situations by: giving a standard method of calculating the repeatability limit, the reproducibility limit and other limits, providing a way of checking the acceptability of test results obtained under repeatability or reproducibility conditions, describing how to assess the stability of…
Soil quality — Sampling of soil invertebrates — Part 1: Hand-sorting and extraction of earthworms
This document specifies a method for sampling and handling earthworms from field soils as a prerequisite for using these animals as bioindicators (e.g. to assess the quality of a soil as a habitat for organisms).
This document applies to all terrestrial biotopes in which earthworms occur. The sampling design of field studies in general is given in ISO 18400‑101 and guidance on the determination…
