Standard No.:	QB/T 5087-2017
English Name:	Case and bag leather
Chinese Name:	箱包用皮革
Professional Classification:	QB    Professional Standard - Light Industry
Issued by:	Ministry of Industry and Information Technology
Issued on:	2017-01-09
Implemented on:	2017-7-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	110.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the requirements, grading, test methods, inspection rules, acceptance, packaging, marking, transportation and storage of case and bag leather. This standard is applicable to various case and bag leathers (excluding transfer coating leather). 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 normative document (including any amendments) applies. GB/T 19941 Leather and Fur - Chemical Tests - Determination of Formaldehyde Content GB/T 19942 Leather and Fur - Chemical Tests - Determination of Banned Azo Colourants GB/T 22886 Leather - Tests for Colour Fastness - Colour Fastness to Water Spotting GB/T 22889 Leather - Physical and Mechanical Tests - Determination of Surface Coating Thickness GB/T 30398 Leather and Fur - Chemical Tests - Determination of Allergenic Disperse Dyestuffs GB/T 30399 Leather and Fur - Chemical Tests - Determination of Carcinogenic Dyestuffs QB/T 2537 Leather - Tests for Colour Fastness - Colour Fastness to Cycles of To-and-fro Rubbing QB/T 2710 Leather - Physical and Mechanical Tests - Determination of Tensile Strength and Percentage Extension QB/T 2714 Leather - Physical and Mechanical Tests - Determination of Flex Resistance QB/T 2724 Leather - Chemical Test - Determination of pH QB/T 2725 Leather - Determination of Odour QB/T 2727-2017 Leather - Tests for Color Fastness. Color Fastness to Artificial Light: Xenon Art Fading Lamp Test QB/T 2801 Leather - The Rules of Examination for Acceptance Packing Marking Transportation and Conservation QB/T 4198 Leather - Physical and Mechanical Tests - Determination of Tear Load: Single Edge Tear

Foreword i 1 Scope 2 Normative References 3 Requirements 4 Grading 5 Test Methods 6 Inspection Rules 7 Acceptance, Marking, Packaging, Transportation and Storage