T/CAS 637-2022 Quality grading and "Pacesetters" evaluation requirements for briefcases and travel bags
T/CAS 637-2022 Quality grading and "Pacesetters" evaluation requirements for briefcases and travel bags
Basic Information
Scope
Scope: This document specifies the evaluation index system, evaluation methods, and grade classification for the quality of backpacks and luggage bags, as well as corporate standard evaluation levels. This document applies to various everyday backpacks and luggage bags with clothing carrying functions, equipped with wheels and pull rods, for quality and corporate standard evaluation. Relevant institutions can refer to it when conducting quality grading, corporate standard evaluation, "Leader" evaluation, and related certifications. Enterprises can also use it as a reference when formulating corporate standards. Main Technical Content: 1. Scope: This document specifies the evaluation index system, evaluation methods, and grade classification for the quality of backpacks and luggage bags. It applies to various everyday backpacks and luggage bags with clothing carrying functions, equipped with wheels and pull rods, for quality and corporate standard evaluation. Relevant institutions can refer to it when conducting quality grading, corporate standard evaluation, "Leader" evaluation, and related certifications. Enterprises can also use it as a reference when formulating corporate standards. 2. Normative Reference Documents: The content of the following documents is an integral part of this document through normative reference. Among them, the dated reference documents apply only to the version corresponding to that date; the undated reference documents apply to the latest version (including all amendments) of the document. GB/T 231.1 Metal Materials - Brinell Hardness Test - Part 1: Test Method GB/T 3920 Textiles - Color Fastness Test - Rubbing Color Fastness GB/T 4744 Textiles - Waterproof Performance Test and Evaluation - Hydrostatic Pressure Method GB/T 4745 Textiles - Waterproof Performance Test and Evaluation - Wetting Method GB/T 19001 Quality Management System - Requirements GB/T 21196.2 Textiles - Martindale Abrasion Resistance of Fabrics - Pa