JJF 2300-2025 Active National Metrology Technical Specifications JJF

JJF 2300-2025 Calibration Specification for Mask Bacterial Filtration Efficiency Detectors

Publish Date: 2025-09-08 Implement Date: 2026-03-08 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 2300-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2025-09-08

Implement Date: 2026-03-08

Publisher: 国家市场监督管理总局

Technical Committee: 全国生物计量技术委员会

Pages: 20 pages

Scope

本规范适用于口罩细菌过滤效率检测仪的校准。

Development Information

Drafting Units:

中国计量科学研究院(江苏省能源计量数据中心)、江苏省计量科学研究院、青岛市计量技术研究院

Drafting Persons:

隋志伟、刘思渊、崔宏恩、夏春

Word Count: 19 Thousand words Pages: 20 pages

Referenced Standards

JJF 1826-2020 Calibration Specification for Air Microorganism Samplers GB 2626-2019 Respiratory protection—Non-powered air-purifying particle respirator YY 0469-2023 Surgical mask

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