TS ISO 11323

TS ISO 11323 is a vocabulary standard for iron ore and direct reduced iron. It brings together the terms and definitions used in TC 102 work on sampling, sample preparation, moisture determination, particle size distribution analysis and physical testing, and it also includes certain specialised analytical chemical terms used in related international standards. In practice, it supports clear technical communication across laboratories, production operations and trade documentation by aligning the meaning of the core terms used in this field.

Technical areas covered by the vocabulary

This standard defines the terminology associated with the subject matter; it does not itself prescribe the test methods. In iron ore work, particle size, moisture content, sample representativeness and physical behaviour are central concepts, while direct reduced iron needs its own terminology because it differs from iron ore in production route and product form. A shared vocabulary matters because these distinctions affect how results are described, compared and reported.

Why a shared vocabulary matters

In general technical use, a vocabulary standard does more than name things: it reduces ambiguity in sampling schemes, analytical reports and quality discussions. Terms such as sample, sub-sample, moisture, sieve opening, particle size distribution and physical test must be understood consistently for results to be comparable. The value of TS ISO 11323 lies in setting that common language for the iron ore and direct reduced iron domain within the TC 102 standards framework.