环保检测

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《分析化学术语》历经22载迎来更新,2025年8月份有313份标准将实施
仪器信息网· 2025-07-31 03:56
Core Viewpoint - The implementation of new standards in August 2025 aims to enhance product quality and promote the standardized development and safety levels across various industries, including food safety, environmental protection, healthcare, petrochemicals, and electronics [2][5]. Summary by Categories Food Safety Standards - A total of 87 food safety standards will be implemented, covering areas such as royal jelly, feed, health food, and grain quality testing. High-performance liquid chromatography will be essential for detecting substances like hydroxymethylfurfural in royal jelly [4][6]. - Specific standards include GB/T 45625-2025 for measuring hydroxymethylfurfural in royal jelly and GB/T 17812-2025 for measuring vitamin E in feed [6][8]. Environmental Protection Standards - 20 environmental protection standards will be introduced, focusing on air quality and pollution monitoring. Techniques such as ion chromatography and gas chromatography-mass spectrometry will be utilized for analyzing particulate matter [4][9]. - Notable standards include HJ 1411-2025 for particulate matter source analysis and GB/T 32151.39-2025 for greenhouse gas emission accounting [9][10]. Healthcare Standards - 11 healthcare standards will be implemented, including guidelines for medical device adverse event risk signal investigation and management [9][10]. - Key standards include GB/T 20405.5-2025 for measuring absorbent materials for incontinence and GB/T 34750-2025 for diagnosing Glasser's disease [9][10]. Petrochemical Standards - 29 petrochemical standards will be introduced, focusing on chemical classification, labeling, and various testing methods for materials used in the industry [9][10]. - Important standards include GB/T 14666-2025 for analytical chemistry terminology and GB/T 24212-2025 for methyl naphthalene oil [9][10]. Electronics and Electrical Standards - 26 electronics and electrical standards will be implemented, addressing safety requirements and performance testing for various electronic products [9][10]. - Significant standards include GB/T 45235-2025 for measuring bisphenol A in electronic products and GB/T 22452-2025 for general specifications of borate nonlinear optical single crystal components [9][10]. Other Industry Standards - Additional standards across various sectors, including machinery, construction, and transportation, will also be implemented, contributing to the overall enhancement of industry practices and safety [9][10].
A股绿色周报丨5家上市公司暴露环境风险 彤程新材控股公司超许可浓度排污被罚
Mei Ri Jing Ji Xin Wen· 2025-07-18 09:58
Core Viewpoint - Environmental risks are increasingly becoming a significant operational risk for listed companies, impacting their development and corporate image [12][13][14]. Group 1: Environmental Violations and Penalties - Five listed companies were recently identified for environmental violations, with a total of 26.78 million shareholders potentially facing investment risks [14]. - Tongcheng New Materials was fined 352,000 yuan for exceeding permissible pollutant discharge concentrations [15]. - Huali Co., Ltd. was penalized 195,000 yuan for improper storage of hazardous waste [17]. Group 2: Regulatory Framework and Public Disclosure - The increase in environmental risk awareness is linked to the rise of ESG (Environmental, Social, and Governance) investment principles, emphasizing the importance of sustainable development [17]. - The legal framework for environmental information disclosure has improved, ensuring public access to environmental data and enhancing oversight [18].
环保验收违规操作频发,谁来监测第三方机构
Nan Fang Du Shi Bao· 2025-06-17 15:40
Core Viewpoint - The recent exposure of violations by Shenzhen Jianghao Testing Technology Co., Ltd. during the environmental monitoring of the Zhuhai Dong'ao Island fishing village renovation project highlights serious issues in environmental compliance and monitoring integrity [1][2][3] Group 1: Violations and Issues - The testing agency failed to adhere to environmental monitoring standards, leading to inaccurate monitoring data and fraudulent activities, including falsifying signatures and providing false information during investigations [2] - The violations indicate a systemic issue where third-party testing agencies may compromise their objectivity due to conflicts of interest with construction units, resulting in unreliable environmental assessments [1][2] Group 2: Broader Implications - The case has drawn public attention to the environmental acceptance process, revealing that noise issues, for example, can be overlooked due to inadequate monitoring practices [3] - The involvement of regulatory bodies in overlooking these violations raises questions about the effectiveness of oversight mechanisms and whether such incidents are isolated or indicative of a broader industry problem [3]