200 industry standard approval publicity ICP-OES, XRF and other instrument analysis methods in the column.
Release time:
2020-10-27
Author:
Source:
Abstract
Source: Department of Science and Technology, Ministry of Industry and Information Technology
On October 27, 2020, the Department of Science and Technology of the Ministry of Industry and Information Technology issued a notice for approval and publicity of 200 industry standards and 78 industry standard samples, including 95 chemical industry standards such as "industrial 3-chlorophthalic anhydride", 66 building materials industry standards such as "brake friction plate for vertical elevator traction machine", 25 metallurgical industry standards such as "hot rolled section steel roll", and 14 light industry standards such as "detailed rules for calculation of comprehensive energy consumption of pulp and paper enterprises, as well as the" high carbon steel wire rod sorbite content standard sample "and other 78 metallurgical industry standard samples of the development work. Publicity time: October 27, 2020-November 26, 2020.
According to the catalogue of 200 industry standards, many of them involve instruments and analytical detection methods, such as on-line gas mass spectrometry for chemical industry, inductively coupled plasma emission spectrometry, X-ray fluorescence analysis method, infrared absorption method, etc.
Excerpts from the relevant part of the standard are as follows:
Key words:
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