T/ZFB 0015-2022 Active Group standards

T/ZFB 0015-2022 Puzhou silk fabric

Publish Date: 2022-03-11 Implement Date: 2022-04-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/ZFB 0015-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Textile

ICS Name: Textiles

Publish Date: 2022-03-11

Implement Date: 2022-04-10

Scope

Main Technical Content: This document, referring to the national standard GB/T 35258-2017 "Song Jin", sets out an introduction section describing the history and traditional culture of Pudou silk fabrics. The introduction section is also translated into English to help promote China's intangible cultural heritage to the world. This document specifies the terms and definitions, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of Pudou silk fabrics with jacquard weave. 1. Scope: Applicable to all types of Pudou silk fabrics. 2. Terms and Definitions: - Pudou silk: Produced in the Pudou area of Tongxiang City, mainly made from mulberry silk with a linear density (fiber fineness) of 44.4/48.9 dtex (40/44 denier) or higher, using traditional silk weaving processes such as jacquard weaving, dyeing, and sizing (starching). 3. Technical Requirements: This chapter includes basic safety performance requirements, internal quality requirements, and appearance quality requirements. - (1) Products are classified into superior and qualified grades based on internal quality, with internal quality requirements including physical performance and safety performance items. Physical performance items include density deviation rate, mass deviation rate, breaking strength, tear strength, and pilling degree, as well as washing dimension change rate. Safety performance items include formaldehyde content, pH value, decomposable carcinogenic aromatic dyes, and color fastness. - Indicators and requirements are primarily referenced from GB/T 15551-2016 "Silk Fabrics", with full coverage of GB/T 15551-2016 standards. Based on the high strength, wear resistance, and softness of Pudou silk, new wear resistance requirements have been added, and the breaking strength and tear strength indicators have been increased. Since most Pudou silk fabrics have a weight greater than 55 g/m2, the pilling degree indicator has been modified to exclude fab