T/JSFZXH 001-2020 Active Group standards

T/JSFZXH 001-2020 Disposable mask made of polypropylene melt-blown nonwoven fabric

Publish Date: 2020-04-25 Implement Date: 2020-05-26 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/JSFZXH 001-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Textile

ICS Name: Comprehensive analysis of textile fibers

Publish Date: 2020-04-25

Implement Date: 2020-05-26

Scope

Scope: This standard specifies the terms and definitions, product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of polypropylene meltblown nonwoven fabrics for masks (referred to as "mask meltblown fabrics"). This standard applies to nonwoven fabrics made by the meltblown method and mainly composed of polypropylene, which are used in the production of masks for hygiene protection. Main technical content: Width deviation, mass deviation rate per unit area, mass variation coefficient per unit area, breaking strength, longitudinal breaking elongation, particulate matter filtration efficiency, bacterial filtration efficiency, airflow resistance, microbiological indicators, odor, and appearance quality requirements.