Recently, at the 12th annual meeting of the international organization for standardization (ISO) technical committee on nickel and nickel alloy (TC155), it was decided that tisco would take the lead in establishing a working group to draft and formulate the international standard for the determination of nickel and iron by spark source spectrometry. This marks the first time the company has taken the lead in drafting ISO international standards.
Ferric nickel is an important raw material for stainless steel smelting. The establishment of ISO inspection method of ferric nickel will be beneficial to the enterprises producing and using ferric nickel for international trade settlement and process quality control. Compared with traditional methods, spark source spectrometry has a series of advantages such as high efficiency, high speed, accuracy and environmental protection. At the 11th annual meeting of ISO/TC155 held in September 2017, a resolution was adopted to establish the research group of "spark source spectrometric determination of nickel-iron" under the charge of tisco. The company attaches great importance to this work, established a professional technical team. For two years, the technical team carry on innovation, hard work, selfless dedication spirit of scientific research, broke through a number of technical bottlenecks, developed a set of nickel and iron spectrum standard samples, and compared with the existing international high nickel steel standard samples, formed the effective standard series, solved the international nickel iron spectrum analysis of the problem of calibration curve can not be established, and multiple laboratory to complete the verification experiment in China. At this annual meeting, representatives of all countries gave full recognition to the work of tisco research group and agreed that tisco should take the lead in the drafting and formulation of the international standard for the determination of nickel and iron by spark source spectrometry.
ISO is the largest and most active international standardization organization in the world. ISO standard is the most authoritative standard in the world. ISO international standards, the dominant drafting international standards is directly involved in the company made the first step, marked with characteristic of taigang technology innovations will be included in the international standard system, improve the international reputation of the company, as well as in the field of discourse, to strengthen international exchanges and cooperation and business development company, further improve the management level and technical level is of great significance.
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