GB/T 4154-2015 in English
VALIDLanthanum oxide
- Issued on:2015-09-11
- Implemented on:2016-04-01
- File Format:PDF
- Delivery:Within 1 day
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《GB/T 4154-2015氧化镧》由TC229(全国稀土标准化技术委员会)归口,主管部门为国家标准化管理委员会。
本标准规定了氧化镧的要求、试验方法、检验规则与包装、标志、运输、贮存及质量证明书。
本标准适用于萃取法或其他方法制得的,供制作金属镧、光学玻璃、陶瓷、催化剂、电子元件等用的氧化镧。
Scope
This standard specifies the requirements, test methods, inspection rules and packaging, marking, transportation, storage and quality certificate of lanthanum oxide. This standard applies to lanthanum oxide obtained by extraction or other methods and used for making metal lanthanum, optical glass, ceramics, catalysts, electronic components, etc.

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