This standard specifies the terms and definitions, classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage of stringed musical instruments (Chinese national musical instruments). This standard applies to Chinese national stringed musical instruments with strings and membranes as the main vibrating bodies.
QB/T 1207.1-2011 Referenced Document
GB 18581 Limit of harmful substances of woodware coatings*, 2020-03-04 Update
GB/T 17657-1999 Test methods of evaluating the properties of wood-based panels and surface decorated wood-based panels
GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)