TS 3282

TS 3282 is a terminology standard for the terms and definitions used for defects in broadleaved sawlogs. It establishes a common vocabulary for the visible defects addressed in TS 3281, helping users describe the same defect consistently rather than relying on local or company-specific wording. In wood technology, clear terminology supports inspection, trade communication, and training.

Technical scope of the document

The standard applies to broadleaved sawlogs and focuses on defects that can be seen externally. In general technical terms, such defects may arise from stem form, growth characteristics, mechanical influences, or biological effects, and they can affect the log’s utility and value. As a terminology document, TS 3282 is concerned with the names and meanings of these defects, not with grading them or setting acceptance limits.

Why this vocabulary matters in practice

In the sawlog market, consistent naming is essential for sorting, reporting, and technical exchange. Clear definitions reduce ambiguity when logs are examined, described, or discussed across production, purchasing, and education settings. The value of this standard lies in unifying the language for visible defects rather than prescribing a test method.

• Provides shared defect terms for broadleaved sawlogs.
• Supports the conceptual framework of the visible defects listed in TS 3281.
• Improves terminological consistency in wood technology and forest products work.
• Helps inspectors, traders, and trainees use the same defect names with the same meaning.