Industrial systems, installations and equipment and industrial product. Structuring principles and reference designations - Basic rules Ingestion-build-177197 This third edition - BS

This third edition - BS ISO 20000-2:2019+A1:2020 - replaces the second edition (ISO/IEC 20000-2:2012) which has been technically revised

The bearings are also made of steel which is widely used in the aerospace industry for their mechanical properties and durability

52 new terms have been added

natural gas explosions

some elements may be added to meet the requirements coming from additional functions or equipment

Industrial systems, installations and equipment and industrial product. Structuring principles and reference designations - Basic rules Ingestion-build-177197 This third edition - BS1 Scope This part of IEC 81346, published jointly by IEC and ISO, establishes general principles for the structuring of systems including structuring of the information about systems. Based on these principles, rules and guidance are given for the formulation of unambiguous reference designations for objects in any system. The reference designation identifies objects for the purpose of creation and retrieval of information about an object, and where