T/WJS 1-2020 Active Group standards

T/WJS 1-2020 Dazhuan Daoban Blade Tools

Publish Date: 2020-11-09 Implement Date: 2020-11-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/WJS 1-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Light industry, culture, and daily necessities

ICS Name: Cooking utensils, knives, and cutlery

Publish Date: 2020-11-09

Implement Date: 2020-11-10

Scope

Scope: This document specifies the terms and definitions, product classification, requirements, test methods, inspection rules, marking, packaging, transportation, and storage for Dazu forged knives. This document applies to forged knives with blades made of metal materials. Main technical content: 5. Requirements 5.1 Hygiene requirements: The metal parts of knives that come into contact with food shall comply with the provisions of GB 4806.9. The non-metallic parts of knives that come into contact with food shall comply with the provisions of the corresponding national food safety standards. 5.2 Materials 5.2.1 General requirements: Knives shall be manufactured using materials that ensure that the finished products meet all the performance requirements of this document, and the knives shall not contain any components that may harm health or have adverse effects on any organic tissues under foreseeable use conditions. 5.2.2 Blade materials: The blade materials shall comply with the provisions of GB/T 699 and GB/T 4237 or the provisions of the current standards of the corresponding grades that meet the requirements of this document. 5.2.3 Handle materials: The handles shall be made of metal, plastic, wood-plastic composite panels, impregnated wood, or other materials to ensure that the handles of the finished products comply with the requirements of 5.11 of this document. 5. Appearance 5.3.1 Component fit: All components of the knives shall be firmly and safely assembled, and there shall be no loosening or detachment between components. Except for special design requirements, the clearance between components shall not exceed 0.3 mm. 5.3.2 Blade appearance 5.3.2.1 The blade shall be clean, free from dirt, rust, burrs, and other defects. The main surface shall be bright and consistent, and the patterns and trademarks shall be clear, complete, and consistent in position. 5.3.2.2 The blade edge shall be smooth, and the inner edge shall be free