SN/T 5677-2024

Active

宝玉石类高值矿产品鉴定 显微激光拉曼光谱法

Standard Type
SN
ICS
N/A
CCS
N/A
Status
Active
Issue Date
2024-12-31
Implementation
2025-07-01
Centralized Committee
海关总署
Issuing Authority
海关总署