TS 12846

TS 12846 is a vocational standard for the profession of floor and wall ceramic tiling. In practical terms, ceramic tiling work includes preparing the substrate, setting tiles accurately, grouting joints, and checking the finished surface. This standard focuses on the profile of the person who performs this work, together with the basic tools, equipment, and personal features associated with the profession.

Technical context of the trade

In tiling work, quality depends on surface flatness, dimensional accuracy, material compatibility, and the integrity of the finished covering. From a general technical standpoint, the trade involves layout control, cutting, adhesive or mortar application, joint spacing, alignment, and final appearance. Ceramic coverings are used not only for aesthetics but also for wear resistance, cleanability, and functional surface performance.

What this standard covers

• Definition of the profession and the qualifications expected from the practitioner
• Basic tools, materials, and equipment used in the trade
• Measurement and evaluation of those characteristics
• The classification framework for the occupation
• Competence, qualification, and assessment criteria stated for the profession

The standard provides a framework for measuring and evaluating vocational competence. The detailed working methods and site conditions can vary according to the job and the materials used. Floor and wall ceramic tiling is an important finishing trade in building work, where accurate layout, correct tool selection, and disciplined measuring practice are central to the result.

In general technical terms, standards like this one help define the occupation clearly so that job content, equipment needs, and expected professional characteristics are understood within the same framework. TS 12846 approaches the tiler’s professional profile from that perspective.