TS 5416 ISO 4880

TS 5416 ISO 4880 is a terminology standard for the burning behaviour of textiles and textile products. It brings together the definitions of the terms used when discussing and reporting textile flammability, so the focus is on a shared technical language rather than on a test method or performance requirement.

Why a separate vocabulary matters in textile burning tests

Textile burning behaviour is described through related but distinct concepts such as ignition, flame spread, afterflame, smouldering and self-extinguishing. These phenomena are influenced by factors such as fibre type, yarn structure, fabric construction, finishes and surface treatments. A standardised vocabulary helps laboratories, manufacturers and specifiers describe the same behaviour consistently.

What this standard covers in practice

• Defines the terms used to describe the burning behaviour of textiles and textile products.
• It is a vocabulary standard, not a document that prescribes a specific test setup or acceptance limit.
• Supports consistent use of flammability-related concepts in reports, specifications and technical communication.
• Useful alongside testing standards where burning behaviour is actually measured or classified.

In general technical terms, vocabulary standards reduce ambiguity across testing, product development and quality documentation. They help ensure that a phrase used in one laboratory or company carries the same meaning in another, which is especially important in fire-related textile performance discussions.

Based on ISO 4880, this TSE edition adapts the common terminology of textile burning behaviour for use in Turkish technical practice.