Chongqing Provincial Standard of the People's Republic of China
Status
Latest
DB50/ 107-2003
Scope
This standard specifies the classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage of medical gauze masks; this standard applies to medical gauze masks.
DB50/ 107-2003 Referenced Document
GB 15979-2002 Hygienic standard for disposable sanitary products
GB 9969.1-1998 General principles for preparation of instructions for use of industrial products
GB/T 191-2000 Packaging-Pictorial marking for handling of goods
GB/T 2828 Batch-by-batch inspection counting sampling procedure and sampling table (applicable to continuous batch inspection)
GB/T 2829 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 2910-1997 Textile--Binary fibre mixtures--Quantitative chemical analysis
GB/T 2911-1997 Textiles--Ternary fibre mixtures--Quantitative chemical analysis
GB/T 2912.1-1998 Textiles--Determination of formaldehyde--Part 1: Free and hydrolized formaldehyde (Water extraction method)
GB/T 5453-1997 Textiles--Determination of the permeability of fabrics to air
GB/T 7573-2002 Textiles--Determination of pH of the aqueous extract