Method of analysis by emission spectrum of impurities in Zirconium oxide for use in electronic ceramics ...
实施日期:1983-10-01
Standard Specification for Castings,Zirconium-Base,Corrosion Resistant,for General Application
适用范围:<p>1.1 This specification covers zirconium and zirconium-alloy castings for general corrosion-resistant and industrial applications.</p><p>1.2 The values stated in either inch-pound units or SI units a...
实施日期:2006-03-01
Niobium-Zirconium alloys seamless tube for electric light source
适用范围:本标准规定了钥错合金无缝管的要求、试验方法、检验规则和标志、包装、运输、贮存、质量证明书及合同(或订货单)内容。本标准适用于冷轧(或冷拔)法生产的电光源用妮错合金无缝管。
发布日期:2011-01-10 实施日期:2011-10-01
Ceramic materials based on tetragonal zirconia
适用范围:本标准规定了四方相氧化锆陶瓷材料的化学组成与性能要求、试验方法。本标准适用于常压烧结的氧化钇部分稳定的四方相氧化锆陶瓷材料。
发布日期:2012-12-28 实施日期:2013-06-01
Methods for determination of cadmium in zirconium and zirconium alloys
Classification of dense shaped refractory products. Special products
适用范围:This part of EN 12475 establishes the classification and designation of dense shaped refractory products of special composition of the following series: a) oxide-based products: —alumina-chromic oxide;...
Zirconium and hafnium oxides--Determination of zirconium(hafnium)oxide contents--Mandelic acid gravimetric method
Zirconium oxide--Determination of hafnium oxide content--Emission spectrophotometric method
实施日期:1982-03-01
Zirconium and zirconium alloys--Determination of hydrogen content--Vacuum heating chromatographic method
适用范围:本标准规定了锆及锆合金中氢含量的测定方法。 本标准适用于锆及锆合金中氢含量的测定。测定范围: 0.0010%~0.030%。
发布日期:1992-11-05 实施日期:1993-06-01
Standard Specification for Wrought Zirconium and Zirconium Alloy Seamless and Welded Tubes for Nuclear Service (Except Nuclear Fuel Cladding)
实施日期:2012-11-01
Chemical analysis methods for zirconium oxide and hafnium oxide—Determination of manganese content—Potassium periodate spectrophotometric method
发布日期:2008-03-12 实施日期:2008-09-01
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