OEKO-TEX Article Numbers Covering One Construction and Not Its Sister
An OEKO-TEX certificate scope covers only explicitly listed article descriptions, leaving chemically modified sister constructions uncertified without separate testing.
Article Description
Contractual Identity
A formal specification document provides a precise technical summary of a textile product for procurement. Within procurement contracts, the article description outlines the construction, composition, and physical properties of the ordered fabric or garment. It establishes the baseline for quality assurance and compliance by detailing the yarn count, fabric weight, weave pattern, and finish type.
Mills use this record to align manufacturing parameters with client expectations, preventing disputes during final delivery. In technical fabrics, this document also specifies regulatory compliance, chemical restrictions, and performance expectations under industrial laundering.
Production Pathway
Manufacturing instructions arise directly from the technical parameters laid down in the initial agreement. When a factory initiates a new run, technicians translate the article description into machine setups, tension settings, and dye recipes. This step ensures that every shift operates under identical guidelines, minimizing variance between batches.
Continuous monitoring during spinning and knitting maintains the integrity of the original plan.
Verification Method
Laboratory testing confirms that the produced goods match the specified properties. Evaluators measure physical samples against the article description to check weight tolerance, tensile strength, and colorfastness. Discrepancies outside of agreed tolerances lead to immediate rejection of the batch.
This systematic inspection ensures only compliant materials reach the garment assembly lines.
Commercial Boundary
The scope of this document is limited to physical and chemical parameters, leaving commercial terms such as price or delivery dates to separate agreements. Although the article description provides the foundation for quality, it does not guarantee consumer market fit or dictate design aesthetics. It operates solely as an objective standard for industrial execution and quality audits.