Latest: 223 industry standards involving chemical, petrochemical, metallurgy, building materials, machinery, aviation, etc. are submitted for approval

according to the industry standard system revision plan, the relevant standardization technology organization has completed the flame retardant chemical polyphosphate melamine and other 150 chemical industry standards, "industrial carbon nine aromatic hydrocarbons" and other 6 petrochemical industry standards, "vacuum self-consumption furnace crystallizer" and other 4 metallurgical industry standards, "High-performance infrared detector with pyroelectric single crystal" and other 22 building materials industry standards, "intelligent hot water cycle shielding electric pump" and other 39 mechanical industry standards, "multi-rotor UAV system general requirements" and other 2 aviation industry standards, a total of 223 standards of the system revision workPrior to the approval of the above standards, in order to further listen to the views of the community, the deadline is November 12, 2019above standard drafts please log on to the Standard Network ( "Industry Standard Approval Publicity" column, and feedbackRelease Date: October 12, 2019 - November 12, 2019
Ministry of Industry and Information Technology Science and Technology DivisionOctober 12, 2019
the following are some of the standards involved in the coatings industry (specifically, please visit the website to view the