This standard specifies the product classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage of wood plastic hangers. This standard applies to hangers made of fiber materials such as wood and thermoplastic plastics mixed in a certain proportion and then formed.
QB/T 4997-2016 Referenced Document
GB 18584 Indoor decorating and refurbishing materials--Limit of harmful substances of wood based furniture
GB/T 1733 Determination of resistance to water of films
GB/T 17657-1999 Test methods of evaluating the properties of wood-based panels and surface decorated wood-based panels
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 251-2008 Textiles.Tests for colour fastness.Grey scale for assessing staining
GB/T 2828.1-2012 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 7568.4 Textiles--Tests for colour fastness--Specification for polyester adjacent fabric
QB/T 3826 Corrosion-resistant testing method of the metal deposits and conversion coatings for the light industrial products.Neutral salt spraying test (NSS)
QB/T 3832-1999 Evaluation of the corrosion test results of the metal deposits for the light industrial products