GB/Z 39121-2020

Active

Specification for operation management of biochar production from crop staw on soil quality improvement project

农作物秸秆炭化还田土壤改良项目运营管理规范

Standard Type
GBZ
ICS
03.100
CCS
A00
Status
现行
Issue Date
2020-10-11
Implementation
N/A
Responsible Dept
市场监管总局
Drafting Unit
N/A