Guidelines to specification of hydraulic turbine governing systems
IEC 61362:2024 includes relevant technical data necessary to describe hydraulic turbine governing systems and to define their performance. It is aimed at unifying and thus facilitating the selection of relevant parameters in bidding specifications and technical bids. It will also serve as a basis for setting up technical guarantees. The scope of this standard is restricted to the turbine…
Smart community infrastructure — Responsiveness assessment and maturity model
This document describes a maturity assessment model to evaluate the degree of responsiveness of the smart community infrastructure with different maturity levels.
This document provides the assessment domain (e.g. governance infrastructure, health infrastructure), categories (e.g. availability, affordability, safety and security, quality of service), and the criteria of maturity levels to assess…
Project, programme and portfolio management — Earned value management implementation guidance
This document specifies guidance and examples for establishing, implementing and maintaining an earned value management system based on ISO 21508:2018. This document also provides practises for earned value management, as set forth in ISO 21508:2018. This document can be used by any organization.
This document is aligned with and complements the information contained in ISO 21508:2018 which is…
Asset management — Guidance for the development of public policy to enable asset management
This document provides guidance to advance the adoption of asset management through public policy, specifically focused on the external context of all organizations that manage assets.
This guidance defines and describes an enabling environment for asset management, and outlines how it can be created, sustained and improved through the use of public policy (see Clause 4).
It outlines how…
Security and resilience — Crisis management — Concepts, principles and framework
This document provides an outline of crisis concepts and the principles that inform and support contemporary thinking on the circumstances and conditions under which crises can develop.
It specifies:
— concepts and principles, governing crises;
— the social-ecological system (SES) framework in which crises develop;
— factors that contribute to crises;
— the progression and…
Security and resilience — Guidelines for hardened protective shelters
This document provides guidelines for the design, use and maintenance of hardened protective shelters (hereafter referred to as “shelters”). It specifies guidance on the layout, structures, equipment and actions related to a shelter.
This document is intended for organizations or individuals responsible for or involved in decision-making, planning, implementation, administration, use or upkeep of…
Test methods for hydrogen fuelling parameter evaluation
1 Scope
1.1 Inclusions
This Standard specifies the minimum testing requirements for verifying the fuelling protocols specified in SAE J2601 and the communications protocols in SAE J2799.
This Standard applies to dispensing systems, referred to as “dispensers”, designed to fill vehicle storage systems in accordance with SAE J2601.
Notes:
1)
The SAE J2601 fuelling protocols target rapid fills…
Governance of organizations — Developing indicators for effective governance
This document provides guidance to governing bodies on how to approach the development and use of indicators in their governing activities.
This document is primarily written for use by governing bodies, it is also written to be of relevance to a range of other stakeholders inside and outside of the organization to help them improve the quality of the information on which they assess and make…
Ophthalmic optics — Contact lenses — Tolerances and methods for measurement of multifocal contact le...
This document specifies proposals for the tolerances and methods for measuring the base and add power of refractive/symmetric multifocal contact lenses. This document is not intended to measure current production lenses (or similar) and does not include measurement of diffractive multifocal contact lenses nor the measurement of distance (or label) power.
This document is intended to obtain…
Marine energy - Wave, tidal and other water current converters - Part 103: Guidelines for the early ...
IEC TS 62600-103:2024 is concerned with the sub-prototype scale development of wave energy converters (WECs). It includes wave tank test programmes, where wave conditions are controlled so they can be scheduled, and first sea trials, where sea states occur naturally and the programmes are adjusted and flexible to accommodate the conditions. Commercial-scale prototype tests are not covered in this…