TS 12624

TS 12624 is a vocational standard for the occupation of cloth dyer, defining the job and framing the knowledge, skills, attitudes, and behaviours expected from people who perform it. Cloth dyeing is a technical textile process used to give fabric colour, achieve colour consistency, and obtain the intended appearance of the final material. In practice, the choice of dye, auxiliary chemicals, and equipment depends on the fibre type, fabric construction, and the required result.

Occupational coverage and classification approach

The scope of the standard includes not only cloth dyeing itself, but also the definition and classification of the people who carry out the occupation. It also addresses the general framework for the tools, equipment, and materials to be used, together with the knowledge and skills required from each class of worker. In vocational standards of this kind, the aim is to provide a common reference for role boundaries and competence expectations within the same occupation.

Technical context of cloth dyeing

From a general technical perspective, dyeing is a controlled process in which colourants interact with or penetrate the fibre structure of the textile. Because cotton, wool, silk, and synthetic fibres behave differently, the method, processing temperature, auxiliaries, and sequence of operations may vary. Professional competence therefore includes colour matching, correct process handling, proper use of equipment, and awareness of the main variables that affect quality.

• Selecting an approach suited to the fabric type
• Using tools, equipment, and accessories correctly
• Considering the main variables that affect quality during processing
• Assessing occupational knowledge, skills, and behaviour within a shared framework