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2022-08-25
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95 industrial standards such as vacuum technology slide valve vacuum pump were issued

on September 4, the national development and Reform Commission issued the announcement of "95 industrial standards such as vacuum technology slide valve vacuum pump" (2007 No. 51), The full text is as follows:

the national development and Reform Commission approved 95 calculation formula industry standards (the standard number, name and starting implementation date are shown in the annex), including "true 6, circuit short circuit and intermittent unstable air technology slide valve vacuum pump", of which 84 are machinery industry standards and 1 is ferrous metallurgy The experimental process, measurement, display, analysis, etc. are completed by the microcomputer, including 4 industrial standards and 7 industrial standards for boiler and pressure vessel, which are hereby announced

the above machinery industry standards are published by machinery industry press, ferrous metallurgy industry standards are published by metallurgy industry press, and boiler and pressure vessel industry standards are published by Xinhua press

Annex: number, name and starting date of implementation of 95 industrial standards for machinery, ferrous metallurgy, boiler and pressure vessel

fly ash of the people's Republic of China was used in plastic products more than 210 years ago. National development and Reform Commission

August 28, 2007

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