T/ZZB 2604-2021 Active Group standards

T/ZZB 2604-2021 Nonwoven Fabric for Masks Made by Meltblown Method

T/ZZB 2604-2021

Publish Date: 2021-11-08 Implement Date: 2021-12-08 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Download

Basic Information

Standard Code: T/ZZB 2604-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Other textile products

ICS Name: Textiles

Publish Date: 2021-11-08

Implement Date: 2021-12-08

Pages: 11 pages

Scope

Main technical content: This document specifies the basic requirements, classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments for meltblown nonwoven fabrics used in masks. This document is applicable to nonwoven fabrics made from polypropylene as the main raw material, using the meltblown method to manufacture a fiber web, and then fixing the web by one or more techniques, which are used in the production of civilian and medical masks.