ASTM B493 Designation: B493/B493M − 14Standard Specif i cation forZirconium and Zirconium Alloy Forgings 1This standard is issued under the f i xed designation B493/B493M; the number immediately following the designation indicates the yearof original adoption or, in the case of revision, ...
Designation: B493/B493M − 14 (Reapproved 2019)Standard Specif i cation forZirconium and Zirconium Alloy Forgings 1This standard is issued under the f i xed designation B493/B493M; the number immediately following the designation indicates the yearof original adoption or, in the case of revi...
ASTM B493/B493M-14(2024)的历代版本如下: ASTM B493/B493M-08e1 美国材料与试验协会(ASTM)于2024年11月1日发布了标准规范锆及锆合金锻件,其标准号为ASTM B493/B493M-14(2024)。该标准旨在规定锆及其合金锻件的性能要求、试验方法以及验收准则。此标准适用于工业用途的各种规格和类型的锻造产品,包括但不限...
美国材料与试验协会(ASTM)于2024年11月1日发布了标准规范锆及锆合金锻件,其标准号为ASTM B493/B493M-14(2024)。该标准旨在规定锆及其合金锻件的性能要求、试验方法以及验收准则。此标准适用于工业用途的各种规格和类型的锻造产品,包括但不限于容器、阀门、管道以及其他需要高强度和耐腐蚀特性的组件。
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485、ASTM B493 B493M-14(2024) Standard Specification for Zirconium and Zirconium Alloy Forgings 486、ASTM B667-97(2024) Standard Practice for Construction and Use of a Probe for Measuring Electrical Contact Resistance 487、ASTM C33 C33M-24a Standard Specification for Concrete Aggregates 488、ASTM...
(2007)用横断面显微观察法测定金属及氧化层厚度的试验方法ASTMB488-01(2006)工程用金电镀层规格ASTMB489-85(2003)金属表面电解沉积和自动催化沉积金属镀层延伸性的弯曲试验规程ASTMB490-92(2003)用微量计弯曲试验法测定电解沉积物延伸性的规程ASTMB491-B491M-06通用铝与铝合金挤压圆管规格ASTMB493-01(2003)锆和锆...
B493-01(2003)中文名称焊接的UNSNO8020、NO8024和NO8026合金管铜铁合金板、薄板、带材和轧制棒材无缝铜镍合金管焊接铜镍管焊接的UNSNO8020、NO8024和NO8026合金管电子设备布线用连接铜导线再锻用UNSNO8020、UNSNO8026、UNSNO8024、UNSNO8926和UNSNO8367镍合金坯段和棒材UNSNO8020、UNSNO8026及UNSNO8024镍合金棒和...
ASTM B493-2014(R2019) 鋯和鋯合金鍛件的標準規範 中文版¥80元 ASTM B494-2008(R2014) 原生鋯標準規範 中文版¥60元 ASTM B495-1990 鋯和鋯合金錠 中文版¥50元 ASTM B496-1992 緊密型同心絞合圓形銅導線 中文版¥50元 ASTM B497-1969(1973) 測量觸頭電流超過100安培的閉路觸頭上電壓降推薦的標...
Signif i cance and Use6.1 MethodsAor B are useful in testing hermetically-sealeddevices with internal volumes. Maximum acceptable leak rateshave been established for microelectronic devices to assureperformance characteristics will not be affected by in-leakageof air, water vapor or other contaminants ...