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International Standard Category: Landscaping and silviculture

LY/T 3256-2021    Testing basic wood density of national dominant species (group)
全国优势乔木树种(组)基本木材密度测定 ;
Category No.:65.020.40 Valid Status:valid
Issued Organization:National Forestry and Grassland Administration Issued Date:2021-06-30
Implemented Date:2022-1-1 Abolished Date:
Superseded Standard.: Superseded Date:
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