This standard specifies the terms and definitions, product classification, requirements, test methods and inspection rules, marking, packaging, transportation and storage of electromagnets for industrial sewing machines and lockstitch machines. This standard applies to industrial sewing machine lockstitch electromagnets.
QB/T 4065-2010 Referenced Document
GB 14048.1-2006 Low-voltage switchgear and controlgear. Part 1: General rules
GB 4208-2008 Degrees of protection provided by enclosure(IP code)
GB 4706.1-2005 Household and similar electrical appliances-Safety Part 1:General requirements
GB 5226.1-2008 Electrical safety of machinery - Electrical equipment for machinery - Part 1: General specifications
GB/T 191-2008 Packaging.Pictorial marking for handling of goods
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)
GB/T 2900.18-2008 Electrotechnical terminology.Low voltage apparatus