TS 12620

TS 12620 is a vocational standard for knitting machines maintenance and repair work, covering the core characteristics of personnel who perform this occupation at different levels. In textile and garment production settings, the practical focus is on keeping knitting machines available for operation, identifying faults correctly, carrying out maintenance in an orderly way, and completing repairs with the appropriate technical care.

Technical scope of the occupation

This standard brings together classification, specifications, qualifications, evaluation criteria, testing criteria, and the tools and equipment used in the occupation. In other words, it does more than name the job: it provides a framework for the role itself, the competence expected at different levels, and the equipment typically associated with the work.

From a general technical perspective, knitting machines depend on coordinated mechanical action, yarn feeding, loop formation, adjustment accuracy, and fabric consistency. Maintenance and repair therefore call for the ability to recognize wear, misalignment, setting drift, lubrication needs, and fault symptoms that can affect production quality. The occupational value of this work is not only to keep the machine running, but to support stable output and reliable product quality through proper technical maintenance.

Use environment and competence context

• Applies in production environments such as textile and garment enterprises where knitting machines are used.
• Considers personnel characteristics and job levels across different classes of workers.
• Treats tools and equipment as an integral part of the occupation.
• Provides a framework for assessment and testing criteria used to judge occupational suitability.