T/CAS 630-2022 Quality grading and "Pioneer" evaluation requirements for down sleeping bags
T/CAS 630-2022 Quality grading and "Pioneer" evaluation requirements for down sleeping bags
Basic Information
Scope
Scope: This document specifies the evaluation indicators, evaluation methods, and grade classification for the quality of down and feather bedding products and enterprise standard evaluations. This document applies to the quality of down and feather quilts, down and feather mattresses, down and feather sleeping bags, and down and feather pillows and pads, among other down and feather bedding products. Relevant institutions can refer to it when conducting quality grading and enterprise standard evaluations, as well as "Leader" evaluations and related certifications. Enterprises can also use it as a reference when formulating enterprise standards. Main technical content: 1. Scope: This document specifies the evaluation indicators, evaluation methods, and grade classification for the quality of down and feather bedding products and enterprise standard evaluations. This document applies to the quality of down and feather quilts, down and feather mattresses, down and feather sleeping bags, and down and feather pillows and pads, among other down and feather bedding products. Relevant institutions can refer to it when conducting quality grading and enterprise standard evaluations, as well as "Leader" evaluations and related certifications. Enterprises can also use it as a reference when formulating enterprise standards. 2. Normative references: The following documents are essential for the application of this document. For dated references, only the version dated at the time applies to this document. For undated references, the latest version (including all amendments) applies to this document. GB/T 2910 (all parts) - Textiles - Quantitative chemical analysis methods GB/T 2912.1 - Textiles - Determination of formaldehyde - Part 1: Free and hydrolyzed formaldehyde (water extraction method) GB/T 3920 - Textiles - Color fastness testing - Rubbing color fastness GB/T 3922 - Textiles - Color fastness testing - Sweat resistance color fastness GB/T 5453 - Textiles - Determination