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

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

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 2048 kbit/s based plesiochronous or synchronous digital hierarchies.
Edition 2002-01-28

Information technology - Computer graphics - Programmer's Hierarchical Interactive Graphics System (PHIGS) language bindings - Part 4: C; Amendment 2: Incorporation of PHIGS amendments
Edition 1998-12

Information technology - Computer graphics - Programmer's Hierarchical Interactive Graphics System (PHIGS) language bindings - Part 3: Ada; Amendment 1: Incorporation of PHIGS PLUS
Edition 1994-06

Information technology - Computer graphics and image processing - Programmer's Hierarchical Interactive Graphics System (PHIGS) - Part 2: Archive file format
Edition 1997-11

Information technology - Computer graphics and image processing - Programmer's Hierarchical Interactive Graphics System (PHIGS) - Part 3: Specification for clear-text encoding of archive file
Edition 1997-11

Information technology - Computer graphics and image processing - Programmer's Hierarchical Interactive Graphics System (PHIGS) - Part 1: Functional description
Edition 1997-11