Plastics piping systems for pressure and non-pressure water supply, drainage or sewerage — Glass-rei...
ISO 25780:2011 specifies the properties of the piping system and its components made from glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) for water supply, irrigation, drainage or sewerage systems with or without pressure.
ISO 25780:2011 is applicable to GRP-UP piping systems, with flexible joints, intended to be installed using jacking techniques. It…
Resilient, textile, laminate and modular mechanical locked floor coverings — Castor chair test
ISO 4918:2016 specifies methods for determining the change of appearance and stability of a textile floor covering or any damage caused by detachment of layers, opening of joints, or crazing of a resilient or laminate floor covering under the movement of a castor chair.
Assembly tools for screws and nuts — Hand torque tools — Part 2: Requirements for calibration and de...
This document specifies the method for the calibration of hand torque tools and describes the method of calculation of measurement uncertainties for the calibration.
It also specifies the minimum requirements for a certificate of calibration to this standard for hand torque tools.
The Annex C of this document specifies the minimum requirements for the calibration of the torque measurement device…
Privacy protection — Guidance on the use of models for privacy engineering
This document provides guidance on how to use modelling in privacy engineering.
It describes categories of models that can be used, the use of modelling to support engineering, and
the relationships with other references and standards for privacy engineering and for modelling.
It provides high-level use cases describing how models are used.
Additive manufacturing — Qualification Principles — Framework for categorizing resources and process...
This document defines a standardized framework for implementing a level system for temporarily self-sufficient systems in additive manufacturing. It defines principles, criteria, and provides guidance for categorizing additive manufacturing processes and technologies into different levels to support self-sufficient systems such as ships, oilrigs and assembly teams in the field or remote research…
Petroleum products and lubricants — Petroleum oils and other fluids — Determination of rust-preventi...
Defines a method for evaluating these products to indicate the effectiveness in preventing the rusting of ferrous parts should water becomes mixed the oil/fluid. The methodis for application to inhibited oils including steam turbine oils, circulating oils and hydraulic oils and non-hydrocarbon fluids including fluids denser than water.
Ships and marine technology — Test procedures for liquid hydrogen valve of hydrogen ships
The scope of this proposed standard is to provide the information and the guidance needed to carry out the testing activity of liquid hydrogen valve such as ball valve, butterfly valve, check valve, globe valve, gate valve etc. with reference to current hydrogen technology and applicable international recognized standards as well as international shipping regulations.
This standard is based on…
Reactor technology - Design and performance evaluation of the emergency core cooling system strainer...
This document specifies the general principles and requirements for the design and performance evaluation of emergency core cooling system (ECCS) strainer of the pressurized water reactor (PWR) nuclear power plant, including the debris source walkdown, upstream analysis, the design of the sump strainer equipment, and the debris head loss test and analysis, Chemical effect test and analysis,…
This document gives guidelines for the hybrid meeting services, including principles, hybrid items, service security and assurance, service improvements.
This document is applicable for the meeting hosts and organizers, venues, service providers, and participants.
This document is not applicable for the exhibitions.
Note: “Meeting” in this document refers all types of conventions described in ISO…
