DB15/T 4289-2026 Active Inner Mongolia Autonomous RegionLocal standards

DB15/T 4289-2026 The technical specifications for PM2.5 online source apportionment based on single-particle aerosol mass spectrometry

Publish Date: 2026-01-30 Implement Date: 2026-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB15/T 4289-2026

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Environmental protection sampling and analysis testing methods

ICS Name: Environmental air

Publish Date: 2026-01-30

Implement Date: 2026-03-01

Publisher: 内蒙古自治区市场监督管理局

Development Information

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