T/LBIA 006-2024 bamboo keyboard

Scope

Main Technical Content: 5 Technical Requirements 5.1 Raw Material Requirements 5.1.1 Requirements for Bamboo Materials The bamboo integrated materials and bamboo strips used for the bamboo keyboard shell should be made from fresh bamboo aged between 3 and 5 years. 5.1.2 Requirements for Plastic Components The plastic grinding tools and components used in the bamboo keyboard should comply with the relevant requirements of GB/T 22470. 5.1.3 Requirements for Electrical Components The electrical components used in the bamboo keyboard should comply with the relevant requirements of GB 4943.1. 5.2 Appearance and Structural Requirements 5.2.1 The product surface should not have obvious dents, scratches, cracks, deformations, burrs, insect holes, rot, or mold. 5.2.2 The plating coating should be smooth, uniform, and consistent in color, without bubbling, cracking, peeling, or scratches. 5.2.3 Metal parts should not have rust or other mechanical damage. 5.2.4 All exposed surfaces of the bamboo shell and bamboo components should be treated with paint. 5.2.5 The product should not have musty or other obvious odors. 5.2.6 All components of the product should be firmly fixed without looseness, and the key switches should be flexible and reliable. 5.2.7 The characters on the keyboard should be bright in color and clear. 5.2.8 The text, symbols, and logos describing the functions should be accurate, clear, and neat, and the product's layout, key type, and number of keys should be reasonable. 5.3 Dimensional Requirements The dimensional requirements for the bamboo keyboard should comply with Table 1. Table 1 Dimensional Requirements for Bamboo Keyboards Unit Dimensional Requirements Key Spacing mm 1.0±0.5 Distance between Key and Frame (Gap) mm 1.5±0.5 Distance between Base and Frame mm 0.5±0.2 Edge Straightness mm/m ≤1.0 Verticality mm ≤1.0 Warping mm ≤0.5 Height Diffe

Development Information

Related Standards