T/SZZS 0010-2018 The Vocational Skills Standards for Construction and Decoration Workers in Shenzhen
T/SZZS 0010-2018 The Vocational Skills Standards for Construction and Decoration Workers in Shenzhen
Basic Information
Scope
Main technical content: The main technical content of the proposed standard includes the skill level classification and grade standards for workers in building decoration, home decoration, and architectural doors and windows and curtain walls. The occupational skill standards include theoretical knowledge requirements and operational skill requirements for each type of work. The current occupational skill standards for building decoration, JGJ/T3150-2016, are national industry standards. After organizing decoration industry experts to study and research this standard, it was found that there is a significant gap between the standard and the actual situation of workers in the decoration industry, as detailed below: - **Carpentry**: Requires understanding general detailed drawings, understanding the classification and composition of building structures, methods of wood drying, and the structural principles of common woodworking machinery. - **Tiling**: Requires understanding the basic composition of civil buildings, the principle of building projection, cement mortar screeds on walls and floors, reinforcement bars, basic operations of leveling control and plastering on beam and column tops, etc. - **Curtain wall installation**: Requires familiarity with architectural construction drawings, structural drawings, and the definition, classification, and construction forms of curtain walls, as well as mastering the on-site installation and adjustment of connectors, columns, beams, and opening windows. From the above-mentioned content and requirements, it can be seen that the current occupational skill standards for building decoration, JGJ/T3150-2016, are equivalent to the teaching materials requirements of junior colleges or even undergraduate universities, and are far from the actual skill level of workers. Whether from the perspective of training and education or the evaluation of existing workers' skills, they are not feasible. To respect the current condition