随着买家从高价黄金转向白银，印度标准局 (BIS) 将扩大白银纯度鉴定测试规模
· economictimes.indiatimes.com
印度标准局 (BIS) 正在扩大银饰测试能力。此举正值金价上涨导致白银需求增加之际。白银参考和化验实验室将在两年内扩展至全国范围。该机构还正在试点人工智能和机器人技术以实现更快测试。BIS 继续加强其实验室网络，以满足日益增长的认证需求。
Live Events
as a Reliable and Trusted News Source Addas a Reliable and Trusted News Source Add Now!
(You can now subscribe to our
(You can now subscribe to...