Standard No.:	YS/T 524-2011
English Name:	Synthetic scheelite
Chinese Name:	合成白钨
Chinese Classification:	H63    Rare refractory metals and their compounds
Professional Classification:	YS    Professional Standard - Non-ferrous Metal
Issued on:	2011-12-20
Implemented on:	2012-7-1
Status:	valid
Superseding:	YS/T 524-2006 Technical requirements of synthetic scheelite
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	120.00
Delivery:	via email in 1~3 business day

本标准规定了合成白钨的要求、试验方法、检验规则、标志、包装、运输、贮存、质量证明书及合同（或订货单）内容。
本标准适用于经冶炼所得合成白钨产品(亦称钨酸钙)，供生产仲钨酸铵、三氧化钨、钨铁、硬质合金、合金钢、钨材及其它钨合金等使用。