Pencil case
1 Scope
This standard specifies the terms and definitions, requirements, test methods, inspection rules, marking, packaging, transportation and storage of pencil case.
This standard is applicable to various bags and cases for stationery items such as pens, rulers, erasers, etc. as well as to change wallets and other similar bags and cases.
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 (including any amendments) applies.
GB/T 251 Textiles - Tests for colour fastness - Grey scale for assessing staining
GB/T 2828.1 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
GB/T 3920 Textiles - Tests for colour fastness - Colour fastness to rubbing
GB/T 17592 Textiles - Determination of the banned azo colourants
GB 21027 Request in common use of security for student′s articles
GB/T 23344 Textiles - Determination of 4-aminoazobenzene
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
stitching line pencil case
pencil case made after bag connection and molding with sewing machine and other sewing processes
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Test methods
6 Inspection rules
7 Marking, packaging, transportation and storage
Annex A (Normative) List of harmful aromatic amines
