The national machinery industry standard "electronic particle counter" was issued and will be implemented in March next year.
according to the announcement of the national development and Reform Commission of the people's Republic of China No. 66 in 2007, The national machinery industry standard "electronic particle counting machine" (jb/t) has announced the launch of a new generation of optical fiber coating technology desolit at the international wire and cable Symposium (IWCS) in 20 cities. For this reason, the association has also had an impact on the standardization and sustainability of E supercoatings in Chongqing, one of China's automobile industry clusters, for the first time. It was issued on October 8, 2007, and will be officially implemented on March 1, 2008. The promulgation and implementation of the standard will provide guidance for standardizing the electronic particle counter market, provide effective inspection basis for national and local supervision departments, and provide consumers with a ruler to measure product quality
the standard of electronic particle counting machine is under the jurisdiction of the Machinery Subcommittee of the national packaging Standardization Technical Committee (hereinafter referred to as the Machinery Subcommittee). After full industry investigation, the Machinery Subcommittee selected the backbone enterprises that produce digital particle counting machines, such as famaja (Guangzhou) packaging equipment Co., Ltd., Shanghai Hengyi Pharmaceutical Equipment Co., Ltd Beijing Changzheng Tianmin High Tech Co., Ltd. and the machinery industry packaging machinery product quality supervision and testing center are jointly responsible for the drafting work. This machine is applicable to the machine that takes solid particles (such as tablets, pills, capsules, candies, electronic devices, etc.) as the measurement unit and loads them into containers according to the set quantity by means of electronic counting. It is widely used in medicine, food, chemical industry, daily chemical industry, electronics, hardware and other industries. The standard specifies the technical parameters of the electronic particle counter, such as the measurement accuracy error, particle counting speed, filling speed and so on, and defines the test method. When the standard was formulated, the opinions of domestic production enterprises and users were widely solicited, and the technical index level was determined in combination with the development situation at home and abroad, so as to make the standard more authoritative, fair and applicable, guide the production of enterprises and improve the overall development level of the whole industry
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