Detail of GB/T 42883-2023

Introduction of GB/T 42883-2023

GB/T 42883-2023 Smart community infrastructures - Maturity model for assessment and improvement 1 Scope This document provides the basis, requirements and guidance for a maturity model for the assessment of technical performance, process and interoperability of community infrastructure(s) as well as its contribution to the community, and guidance for future improvements. This document is applicable to a) all types of community infrastructure, including, but not limited to, energy, water, transportation, waste and ICT, b) single types of community infrastructure or multiple types of community infrastructure, and c) all types of communities, regardless of geographical locations, size, economic structure, stage of economic development, and d) all applicable stages of infrastructure life cycle (e.g. planning/design, construction, operation, decommission). Note: Utilization of natural systems, such as green infrastructure, is also considered as one type of infrastructure. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO/TS 37151: 2015 Smart community infrastructures - Principles and requirements for performance metrics 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 maturity model model derived from one or more specified assessment model(s), that identifies the set of phased development or progress levels showing the assessment categories for community infrastructure(s) 3.2 maturity level point on an ordinal scale of community infrastructure maturity that characterizes the maturity of the community infrastructure assessed in the scope of the maturity model used 3.3 impact change to the economy, environment and other community issues, whether adverse or beneficial, resulting from community infrastructures 3.4 achievement criteria table table populated with predefined requirements for characteristics to be achieved at the levels, which consists of sets of characteristics and their maturity levels derived from CIMM 3.5 community infrastructure maturity model; CIMM maturity model applied to community infrastructure, which provides common maturity level definitions to assess the community infrastructure 3.6 performance measurable result Note 1: Performance can relate to either quantitative or qualitative findings Note 2: Performance can relate to the management of activities, processes, products (including strategies, programmers, projects, plans and services), systems or organizations. [Source: GB/T 40759-2021, 3.29] 3.7 process series of actions or events taking place in a defined manner leading to the accomplishment of an expected result Note: "Defined" in this context does not necessarily mean documented. A defined process includes, but is not limited to, adaptive means. [Source: ISO/IEC 15944-1: 2011, 3.53, modified - Note has been added] 3.8 interoperability ability of systems to provide services to and accept services from other systems and to use these services to enable them to operate effectively together Note 1: "Systems" in this context means community infrastructures. Note 2: "Services" in this context includes information such as data and knowledge. [Source: ISO 21007-1: 2005, 2.30, modified - Notes 1 and 2 have been added.] 3.9 community group of people with an arrangement of responsibilities, activities and relationships Note 1: In the context of this document, a community shares geographic areas. Note 2: Unless otherwise specified, in the context of this document, community can be understood as "city" or as city, district or county. Note 3: In the context of this document, cities are generally areas with specific administrative boundaries. [Source: GB/Z 42192- 2022, 3.1, modified] 3.10 community infrastructure systems of facilities, equipment and services that supports the operations and activities of a community Note: Community infrastructure includes, but is not limited to, energy, water, transportation, waste and information and communication technologies (ICT). 3.11 smart community infrastructure community infrastructure with enhanced technological performance that is designed, operated and maintained to contribute to sustainable development and the resilience of the community [Source: GB/Z 42192- 2022, 3.3, modified] 3.12 sustainability state of the global system, including environmental, social and economic aspects, in which the needs of the present are met without compromising the ability of future generations to meet their own needs Note 1: The environmental, social and economic aspects interact, are interdependent and are often referred to as the three dimensions of sustainability. Note 2: Sustainability is the goal of sustainable development. [Source: ISO Guide 82: 2014, 3.1] 3.13 sustainable development development that meets the environmental, social and economic needs of the present without compromising the ability of future generations to meet their own needs Note: Derived from the Brundtland Report. [Source: ISO Guide 82: 2014, 3.2] 3.14 life cycle consecutive and interlinked stages of a product system, from raw material acquisition or generation from natural resources to final disposal [Source: ISO 14044: 2006, 3.1] 3.15 metric defined measurement method and the measurement scale [Source: ISO/IEC 14598-1: 1999, 4.20, modified - Note 1 and Note 2 have been removed] 3.16 characteristic distinguishing feature [Source: ISO 17566: 2011, 2.2] 4 Basis of community infrastructure maturity model 4.1 Outline This document provides requirements and guidance on a methodology to assess the performance, process and interoperability of community infrastructures and their contribution to community-wide priorities on five levels based on the community infrastructure maturity model (CIMM), and to identify improvement points for the levels. For the assessment and improvement, an achievement criteria table shall be developed and utilized. Clause 4 provides an overview of the entire methodology, including definitions and requirements. Clause 5 describes how to develop the achievement criteria table. Clause 6 describes how to utilize the table for assessment and improvement. 4.2 Achievement criteria table The achievement criteria table of target community infrastructure(s) comprises - characteristics to assess the performance, process and interoperability of community infrastructure(s) or their contribution to the community; - objectives justifying the inclusion of each characteristic; - five levels of characteristics; - descriptions or definitions of criteria for those characteristics which define each level. The CIMM provides reference levels of maturity of the community infrastructure(s). See 4.5 and 5.4.3 for details. Table 1 outlines the basic structure of an achievement criteria table. Annex C provides examples of the achievement criteria table (ACT) for community infrastructure.

Contents of GB/T 42883-2023