scholarly journals Preparation and Quality Testing of Minor Element Series B of Japanese Standard Samples for Iron and Steel Analysis

Author(s):  
Sen-ichi HARIMAYA
Author(s):  
E. A. Kazakova ◽  
T. S. Birisen

The article presents the experience of development and application of enterprise standard samples (ESS) of monolithic and dispersed materials for spectral and chemical methods of steel analysis. The procedure for the development of ESS is described in detail: development of technical specifications for ESS in accordance with the requirements of GOST 8.315, preparation of ESS material, study of the uniformity of ESS material, establishment of metrological characteristics of ESS, preparation of a report on the development of ESS, verification of technical documentation for ESS and metrological examination of documentation, approval of ESS and its registration.


2016 ◽  
Vol 65 (7) ◽  
pp. 387-392
Author(s):  
Hiroya MURAKAMI ◽  
Shuhei KAMIYA ◽  
Masahiro TSUGE ◽  
Mami KUZUYA ◽  
Kentaro MORITA ◽  
...  

1974 ◽  
Vol 60 (13) ◽  
pp. 1729-1733
Author(s):  
Teruo IKENO

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