Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Professional Standard Category: Professional Standard - Rare Earth

XB/T 620.1-2015    Chemical analysis methods for waste rare earth phosphors. Part 1: Determination of total rare earth oxides content. Gravimetric method
废弃稀土荧光粉化学分析方法 第1部分:稀土氧化物总量的测定 ;
Category No.:XB Valid Status:valid
Issued Organization:Ministry of Industry and Information Technology Issued Date:2015-10-10
Implemented Date:2016-3-1 Abolished Date:
Superseded Standard.: Superseded Date:
Back          Detail

XB/T 629.2-2020   XB/T 505-2003   XB/T 807-2021   XB/T 902-2000-2005   XB/T 603-1995   XB/T 102-1995   XB/T 628-2020   XB/T 204-1995   XB/T 502-19932005   XB/T 804-2021   XB/T 238-2021   XB/T 601.3-1993   XB/T 605-1995   XB/T 601.1-1993   XB/T 401-2000   XB/T 505-1993-2005   XB/T 202-1995   XB/T 408-2021   XB/T 203-1995   XB/T 905-2020  

Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Foryou Tech Co., Ltd. 2008-2020