你懂的

《城市公共设施管理 通用要求》国家标准发布_我的网站

一 |     　　讯 近日，市场监管总局（国家标准委）批准发布国家标准《城市公共设施管理 通用要求》（GB/T 32555—2026），将自2027年2月1日起实施。

二 |     WOBURN, Mass. -- The U.S. Environmental Protection Agency on Monday proposed banning the cancer-causing chemical trichloroethylene, which can be found in consumer products including automobile brake cleaners, furniture care and arts and crafts spray coating. The move would end a nearly four decade battle to ban the chemical known as TCE, which can cause sudden death or kidney cancer if a person is exposed to high levels of it, and other neurological harm even at lower exposure over a long period.EPA’s recent risk-evaluation studies found that as much as 250 million pounds of TCE are still produced in the United States annually. One of the first places the chemical raised concern was in Massachusetts, where it was linked to contaminated drinking water in the city of Woburn. Two locations there were ultimately designated as massive Superfund sites. Monday's news conference was held at one of them, a location which now serves as a transportation center.“For far too long, TCE has left a toxic legacy in communities across America," said Michal Freedhoff, the EPA’s assistant administrator for the Office of Chemical Safety and Pollution Prevention. “Today, EPA is taking a major step to protect people from exposure to this cancer-causing chemical.” Massachusetts Sen. Edward Markey, who has led the effort to ban TCE, welcomed the move. “With this rule, we can see a future where we will no longer be manufacturing, processing and distributing a chemical known to be deadly,” Markey said. “We will no longer be exposing American families, communities and workers to a toxic chemical legacy that leaves questions, cancer and catastrophe in its wake.”Markey called the effort personal, citing his long-time work with Anne Anderson, a resident-turned-activist whose son Jimmy died in 1981 of leukemia.“Since Anne and I met in 1980, we have been partners in the effort to clean up Woburn, to get justice for her son, and to save other families from seeing their children fall sick as a result of contamination,” Markey said. "Thanks to the advocacy of Anne Anderson and the action of the EPA, the era of corporations using communities like Woburn as dumping grounds for toxic TCE is over.” A 1982 lawsuit over the contaminated water supply involved eight Woburn families, including the Andersons. The case garnered national attention and led to the book and movie titled “A Civil Action.” The American Chemistry Council said in a statement that TCE has several important uses in packaging and in formulating products. The proposed rule “is inconsistent with the underlying science,” the council said, calling on the EPA to avoid unnecessarily restricting valuable industrial uses for the chemical. “EPA must base its risk management proposals on best available science, including accurate assessments of exposure," the industry group said. “Where uses of chemistries have decreased over time, this must be reflected in EPA’s underlying risk assessment, because decreased use reduces potential exposure.”Meanwhile, environmental groups praised the proposed rule, which would take effect in a year. “EPA followed the science, listened to impacted communities, and proposed one of the strongest chemical regulations in recent history,” Earthjustice Senior Attorney Jonathan Kalmuss-Katz said in a statement. “Some chemicals are simply too harmful to remain on the market." TCE is used to make refrigerants and in solvents that remove grease from metal parts. It is also used in carpet cleaners, laundry spot removers and hoof polish for horses. The chemical presents an “unreasonable risk of injury to health or the environment” in 52 of 54 uses in industrial and consumer products, the EPA has found.“I am overwhelmed that all of you are here to acknowledge everything that has happened and everything that was bad has turned good,” Anderson said. “I owe so much to you people to keep the fight going, making sure that everybody is safe and that toxic chemicals like TCE will no longer exist.”The proposed ban stems from a major expansion of EPA's regulatory powers under a landmark 2016 law that overhauled rules governing tens of thousands of toxic chemicals in everyday products, from household cleaners to clothing and furniture.The statute authorized new rules for tens of thousands of toxic chemicals found in everyday products, including substances such as asbestos and TCE, that for decades have been known to cause cancer but were largely unregulated under federal law. Known as the Frank Lautenberg Chemical Safety Act, the law was intended to clear up a hodgepodge of state rules governing chemicals and to update the Toxic Substances Control Act of 1976.The 2016 law required the EPA to evaluate chemicals and put in place protections against unreasonable risks. The agency moved to ban asbestos last year and has also proposed banning methylene chloride, perchloroethylene and carbon tetrachloride.__ Associated Press writer Matthew Daly in Washington contributed to this report.。

三 | 该标准将为全国城市公共设施全生命周期治理建立统一通用规范，助力我国城市公共设施标准化、智慧化、精细化管理。　　当前新型城镇化、数字城市建设持续推进，城市发展由增量建设转向存量提质，低空设施、数字底座、社区便民设施等各类新型载体不断落地，原有标准的分类体系、管理条款已难以适配城市治理新需求。

四 | 本次标准修订结合城市运行现实需求，补齐数字化运维、多元共治、应急保障等领域短板，主要内容包括以下四方面：　　一是突出价值导向与人文关怀。确立以人为本、功能适配、文化赋能、可持续发展四大管理导向，兼顾民生关怀、城市应急韧性、文脉传承与绿色低碳运营，为设施全流程管理明确价值准则。　　二是重构三维分类体系。

五 | 打破旧版二元划分模式，将城市公共设施划分为市政设施、公共服务设施、数字公共基础设施三大类，新增低空基础设施、社区服务设施相关内容，首次系统规范城市信息模型（CIM）、算力中心、城市感知终端等数字底座管理要求，让分类更具前瞻性和包容性。

六 | 　　三是厘清多元权责闭环。

七 | 明确产权单位、运维单位、行业主管部门管理责任，搭建社会组织、志愿者、市民共同参与监督的多元治理闭环，细化规划建设、日常运维、检修养护、应急处置全流程实操细则。　　四是完善数字化与数据治理规则。新增全生命周期数字化运维、统一数字底座建设要求，同步配套信息安全、电子档案管理规范，建立数据分级管控、安全检测、备份恢复机制，平衡智慧运维效能与公共数据安全防护。版权申明：凡注有“”或电头为“”的稿件，均为独家版权所有，未经许可不得转载或镜像；授权转载必须注明来源为“”，并保留“”的电头。    。

Current article:http://2oc7u.shuicengchongmingnouhuawang.bond/d19/e726qzp.html

Published on:17:24:40