标准编号：ISO 81346-12:2018
中文名称：工业系统、装置和设备及工业产品 结构原理和参考编号 第12部分：建筑工程和建筑服务
英文名称：Industrial systems, installations and equipment and industrial products — Structuring principles and reference designations — Part 12: Construction works and building services
发布日期：2018-05
标准范围
This document establishes rules for structuring of systems and the formulation of reference designations and provides classes for systems in the field of construction works and building services. This document also specifies a classification of objects and corresponding letter codes for use in reference designations of object occurences.
This document is not intended for manufacturers or system-related designations of individuals (e.g. inventory number or serial number) or for product types (e.g. article number or parts number).
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