China News Service, Beijing, October 14 (Reporter Wang Qingkai) China's State Administration for Market Regulation (National Standards Committee) approved the release of 106 items including the "Indoor Green Decoration Material Selection Evaluation System" and "Ambient Air Particulate Mass Concentration Determination Weight Method" on the 14th. Important national standards.
These standards cover many fields such as green sustainability, public safety, mine production, and CNC machine tools.
It is worth noting that in the field of green sustainability, the national standard of "Indoor Green Decoration Material Selection Evaluation System" was released.
Industry insiders said that this will guide decoration companies to adopt more environmentally friendly, low-emission, green and sustainable decoration materials and promote technological progress in the decoration industry.
The "Gravimetric Method for Determination of Mass Concentration of Ambient Air Particulate Matters" provides guidance for the manual measurement of the mass concentration of particulate matter in the ambient air through filter sampling, and further improves the standardization system for the measurement of mass concentration of ambient air particulate matter in my country.
In the field of public safety, the national standard "Suspended Bridge Slings" issued will help ensure the construction quality and safety performance of long-span highways and road-rail suspension bridges, and promote the technological progress of long-span suspension bridge construction.
The national standard of "Technical Specifications for Urban Waterlogging Risk Survey" helps to improve the quality of risk survey data, provides reliable basic data for scientifically assessing urban waterlogging risks and promoting urban waterlogging risk monitoring and early warning services, and enhances urban waterlogging disaster defense capabilities.
In the field of mine production, the newly revised "Tailing Pond Safety Regulations" compulsory national standards standardize the safety technical requirements for the entire life cycle of tailings pond investigation, design, construction, production, mining, and closure, and improve the overall tailings The intrinsic safety level of the mine pond, guaranteeing the safe production of the tailing pond, and preventing safety accidents in the tailing pond have important guiding significance.
The newly revised "Metal and Non-metallic Mine Safety Regulations" compulsory national standards fully absorb the latest developments in domestic and foreign technology and the experience and lessons of major mine safety accidents in recent years. It is in standardizing mine safety management, ensuring safe production in mines, and preventing accidents. And to protect the safety of life and property.
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