Health informatics. Hierarchical file structure specification for secondary storage of health-related information
Edition 2021-11-30

Transmission and Multiplexing (TM) - Physical and electrical characteristics of hierarchical digital interfaces for equipment using the 2 048 kbit/s-based plesiochronous or synchronous digital hierarchies
Edition 2001-11-01

Information processing systems - Computer graphics - Programmer's Hierarchical Interactive Graphics System (PHIGS) - Part 4: Plus Lumière and Surfaces, PHIGS PLUS
Edition 1996-04-01

Sampling; statistical principles of sampling with cross classification according to two hierarchical criteria
Edition 1984-06

Transmission and Multiplexing (TM) - Generic frame structures for the transport of various signals (including Asynchronous Transfer Mode (ATM) cells and Synchronous Digital Hierarchy (SDH) elements) at the ITU-T Recommendation G.702 hierarchical rates of 2048 kbit/s, 34368 kbit/s and 139264 kbit/s; English version ETS 300337:1997
Edition 1998-04

Spare Parts Provisioning (IEC 56/1554/CD:2014)
Edition 2014-11

Irrigation techniques - Remote monitoring and control for irrigation systems - Part 1: General considerations; German version EN 15099-1:2007
Edition 2007-08

Facility Management - Part 4: Taxonomy, Classification and Structures in Facility Management; German version EN 15221-4:2011
Edition 2011-12

Division of hospitals into functional areas and functional sections
Edition 2016-06

Railway applications - Classification system for railway vehicles - Part 5: System Breakdown Structure (SBS); German version EN 15380-5:2014
Edition 2014-11