T/YJSXD 01-2024 Active Group standards

T/YJSXD 01-2024 Yingjisha Knife Making Technical Specifications

T/YJSXD 01-2024

Publish Date: 2024-05-14 Implement Date: 2024-05-14 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/YJSXD 01-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Art and crafts

Publish Date: 2024-05-14

Implement Date: 2024-05-14

Scope

Main Technical Content: 5 Requirements for Raw and Auxiliary Materials 5.1 The quality of steel plates shall comply with the requirements of GB/T 3274. 5.2 Gold, silver, and copper decorative materials shall comply with the requirements of GB 1187, and the quality of copper plates shall comply with the requirements of GB/T 2040. The thickness of raw materials shall not be less than 0.20mm. 5.3 For horns, bones, and YJSXD01-2024: 5.3.1 For horns (cow, goat, deer, yak), select dried, oil-free, flawless, free from horizontal cracks, and polished to a smooth finish. 5.3.2 For bones (cow, goat, yak), select dried, oil-free, flawless, free from horizontal cracks, and polished to a smooth finish. 5.3.3 For wood, select dried, free from cracks or scars, and polished to a smooth finish. 5.4 Requirements for Solder and Casting The solder alloy shall comply with the requirements of GB/T 8012. 5.5 Requirements for Gemstones The gemstone materials shall comply with the requirements of GB/T 16553. 5.6 Requirements for Acrylic Glass The acrylic glass shall be smooth, flat, free from obvious bubbles, cracks, or uneven coloration, and meet the requirements of GB/T 7134. 6 Technical Requirements 6.1 Appearance 6.1.1 For knife handles with silver, gold, or copper decorative materials, the pattern and color combination shall be uniform and appropriate, and the decorative materials shall not shrink, deform, or delaminate. 6.1.2 The polished blade shall be mirror-like and free from scratches or cracks. 6.1.3 The overall surface of the small knife shall be smooth, free from obvious scratches, cracks, or rust stains, and free from oil or other contaminants. 6.1.4 There shall be no cracks between the rivet head and the knife handle or horn/bone connection, and the rivet head shall be round, without sinking or protruding. 6.1.5 The text stamped on the blade with a steel stamp shall be upright and clearly visible. 6.2 Dimensions 6.