1 Scope
This standard specifies the terms and definitions, requirements, test methods, inspection rules as well as marking, packaging, transportation and storage of down and feather mattress.
This standard is applicable to down and feather mattress with down & feathers as (all or part) fillers and various textile fabrics as wadding covers. This standard may be referred to for down and feather products for other similar purposes.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced documents (including any amendments) applies.
GB/T 250 Textiles - Tests for colour fastness - Grey scale for assessing change in colour
GB/T 2912.1 Textiles - Determination of formaldehyde - Part 1: Free and hydrolyzed formaldehyde (water extraction method)
GB/T 3920 Textiles - Tests for colour fastness - Color fastness to rubbing
GB/T 3922 Textiles - Testing method for color fastness to perspiration
GB 5296.4 Instructions for use of products of consumer interest - Part 4: Textiles and apparel
GB/T 5453 Textiles - Determination of the permeability of fabrics to air
GB/T 6529 Textiles - Standard atmospheres for conditioning and testing
GB/T 7573 Textiles - Determination of pH of aqueous extract
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 10288-2003 Testing methods for down and feather
GB/T 12705.2-2009 Textile - Methods of testing the down-proof properties of fabrics - Part 2: Tumble test
GB/T 14801 Test method for skewness and bow in woven and knitted fabrics
GB/T 17685-2003 Down and feather
GB 18401 National general safety technical code for textile products
FZ/T 01053 Textiles - Identification of fiber content
IDFB Testing regulations - Part 15 - Composition of blended filling materials - General
3 Terms and definitions
For the purposes of this document, the terms and definitions specified in GB/T 17685-2003 and the following apply.
3.1
down mattress
mattress products with 100% down and feathers as filler and with down content greater than or equal to 50%
3.2
feather mattress
mattress products with 100% down and feathers as filler and with down content less than 50%
3.3
mixed down and feather mattress
mattress products filled with down and feathers mixed with other materials
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Test methods
6 Inspection rules
7 Marking
8 Packaging, transportation and storage
9 Others
Annex A (Normative) Requirements for down and feather fillers
Annex B (Normative) Descriptions of visible defects and their degrees
Annex C (Normative) Inspection method of filler mass
Annex D (Normative) Determination of down and feather filling power - steam reduction method
Annex E (Normative) Test method for down penetration resistance of down and feather sleeping bags
