GB/T 16656.21-2008 Active National standards

GB/T 16656.21-2008 Industrial automation systems and integration—Product data representation and exchange—Part 21:Implementation methods—Clear text encoding of the exchange structrue

GB/T 16656.21-2008 Industrial automation systems and integration—Product data representation and exchange—Part 21:Implementation methods—Clear text encoding of the exchange structrue

Publish Date: 2008-08-06 Implement Date: 2009-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 16656.21-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Computer applications

ICS Name: The measurement and control of industrial processes

Publish Date: 2008-08-06

Implement Date: 2009-03-01

Pages: 62 pages

Scope

This part of GB/T 16656 specifies the format of the pure text-coded exchange file structure for product data, for which a conceptual model has been defined in EXPRESS language (GB/T 16656.11). This file format is suitable for the transmission of product data between computer systems. This part specifies the mapping from EXPRESS language to the syntax of the exchange structure language. Any EXPRESS diagram can be mapped to the exchange structure system.

Development Information

Word Count: 116 Thousand words Pages: 62 pages

Same series standard

GB/T 16656.1-2008 Industrial automation systems and integration—Product data representation and exchange—Part 1:Overview and fundamental principles GB/T 16656.43-2008 Industrial automation systems and integration—Product data representation and exchange—Part 43:Integrated generic resource:Representation structures GB/T 16656.44-2008 Industrial automation systems and integration—Product data representation and exchange—Part 44:Integrated generic resources:Product structure configuration GB/T 16656.47-2008 Industrial automation systems and integration—Product data representation and exchange—Part 47:Integrated generic resources:Shape variation tolerances

Replace the following standards

GB/T 16656.21-1997 Industrial automation systems and integration—Product data representation and exchange—Part 21:Implementation method:Clear text encoding of the exchange structure

Referenced Standards

ISO 3788:1990 ISO 8859-5:1987 ISO 8859-6:1987 ISO 8859-8:1987 ISO 8859-9:1987 ISO 10303-11:1994 ISO 10303-22:1998 ISO 10646:2003 GB/T 4880.2-2000 Codes for the representation of names of languages—Part 2:Alpha-3 code GB/T 7408-1994 Data elements and interchange formats—Information interchange—Representation of dates and times GB/T 7408-2005 Data elements and interchange formats—Information interchange—Representation of dates and times GB/T 7408.1-2023 Date and time—Representations for information interchange—Part 1:Basic rules GB 13000.1-1993 Information technology—Universal Multiple-Octet Coded Character Set(UCS)—Part 1:Architecture and Basic Multilingual Plane GB/T 15273.1-1994 Information processing—8-bit single-byte coded graphic character sets—Part 1:Latin alphabet No.1 GB/T 15273.2-1995 Information processing—8-bit single-byte coded graphic character sets—Part 2:Latin alphabet No.2 GB/T 15273.3-1995 Information processing—8-bit single-byte coded graphic character sets—Part 3:Latin alphabet No.3 GB/T 15273.4-1995 Information processing—8-bit single-byte coded graphic character sets—Part 4:Latin alphabet No.4 GB/T 15273.7-1996 Information processing—8-bit single-byte coded graphic character sets—Part 7:Latin/Greek alphabet GB/T 16262.1-2006 Information technology—Abstract syntax notation one (ASN.1)—Part 1:Specification of basic notation GB/T 16656.1-1998 Industrial automation systems and integration—Product data representation and exchange—Part 1:Overview and fundamental principles GB/T 16656.1-2008 Industrial automation systems and integration—Product data representation and exchange—Part 1:Overview and fundamental principles GB/T 16262.1-2025 Information technology—Abstract Syntax Notation One(ASN.1)—Part 1:Specification of basic notation GB/T 7408.2-2025 Date and time—Representation for information interchange—Part 2:Extensions

Adopt standards

ISO 10303-21:2001

Related Standards

GB/T 2625-1981 Active

GB/T 2625-1981 Process detection and control flow chart—Symbols and lettedes

Publish Date: 1981-04-15

GB/T 4830-1984 Replaced

GB/T 4830-1984 Pressure range and quality of air supply for the industrial process measurement and control instruments

Publish Date: 1984-12-25

GB/T 5692-1985 Abolished

GB/T 5692-1985 Definitions of CAMAC terms

Publish Date: 1985-11-26

GB/T 5693-1985 Abolished

GB/T 5693-1985 CAMAC organization of multi-crate systems specification of the branch-highway and CAMAC crate controller type A1

Publish Date: 1985-11-26

GB/T 5694-1985 Abolished

GB/T 5694-1985 Block transfers in CAMAC systems

Publish Date: 1985-11-26

GB/T 5691-1985 Abolished

GB/T 5691-1985 A modular instrumentation system for data handling;CAMAC system

Publish Date: 1985-12-04