ISO 8177-2021 PDF

Full title and description

ISO 8177-2021 — Data file structure for interchange of digital data between computers used in the apparel industry — Part 1: Core data elements and file structures (standardized formats and definitions to enable consistent interchange of product and production-related data in the textile and apparel supply chain).

Abstract

ISO 8177-2021 specifies a core set of data elements, definitions and a structured file format intended to support interchange of digital data between computer systems used in the apparel, textile and related industries. The standard defines the logical structure and semantics required for transferring product, measurement, specification and production-related information to improve interoperability across design, manufacturing, sourcing and retail systems.

General information

• Status: Published
• Publication date: 2021
• Publisher: International Organization for Standardization (ISO)
• ICS / categories: 35.240 (Textile and leather technology); 01.040.33 (Data processing and information exchange)
• Edition / version: 1st edition (2021)
• Number of pages: Approximately 40–80 pages (typical for technical data interchange parts; exact page count may vary by print)

Scope

This part of ISO 8177 establishes a common, machine-readable structure and a set of core data elements to enable the exchange of product specification, measurement and production-related information between disparate computer systems within the apparel and textile industry. It covers data modelling principles, mandatory and optional data elements, record and file structures, and rules for encoding values to ensure consistent interpretation across design, manufacturing, sourcing and retail applications. It does not prescribe physical media, transmission protocols or proprietary file containers.

Key topics and requirements

• Definition of core data elements for product identification, dimensions, materials, construction and packaging.
• Structured file layout and record types for consistent interchange.
• Mandatory versus optional fields and usage rules to ensure minimum interoperability.
• Data element semantics and controlled vocabularies or code lists for key attributes (sizes, units, material classes).
• Validation rules and basic error-checking recommendations for ensuring data integrity.
• Guidance for mapping between internal systems and the standard structure.

Typical use and users

ISO 8177-2021 is used by apparel and textile manufacturers, pattern and product designers, tech-pack authors, sourcing and procurement teams, ERP and PLM software vendors, quality assurance and compliance personnel, and retailers who need reliable interchange of product specifications, measurements and manufacturing instructions between systems and partners across the supply chain.

Related standards

Related standards include other apparel/textile data interchange and product representation standards, such as ISO/TC 38 family standards for textile test methods, industry interchange formats and PLM/ERP data models. Implementers may also map to or integrate with electronic commerce and product data standards used in retail and manufacturing.

Keywords

ISO 8177, apparel data interchange, product specification, textile, file structure, data elements, interoperability, PLM, tech pack, measurement data

FAQ

Q: What is this standard?

A: ISO 8177-2021 defines a core set of data elements and a structured file format to support interchange of digital product and production-related data in the apparel and textile industry.

Q: What does it cover?

A: It covers the logical file and record structures, definitions of mandatory and optional data elements, encoding rules, and guidance to ensure consistent interpretation of product specifications, measurements and related production data between computer systems.

Q: Who typically uses it?

A: Manufacturers, designers, sourcing and procurement teams, retailers, quality and compliance personnel, and software vendors for PLM/ERP/IMS who need to exchange apparel-related data reliably.

Q: Is it current or superseded?

A: As published in 2021, it is the current edition. Users should confirm with the ISO catalog or their national standards body for any amendments or newer revisions.

Q: Is it part of a series?

A: Yes. ISO 8177 is structured in parts addressing different aspects of data file structure and interchange for the apparel industry; Part 1 (2021) provides core elements and structure. Other parts may address extensions, mappings or implementation guidance.

Q: What are the key keywords?

A: Apparel data interchange, product specification, textile, data elements, file structure, interoperability, PLM, tech pack, measurement, ISO 8177