深化节能基础工作。以滨江桃园、滨江桂园、滨江紫园等3个在管小区为试点，对小区地库照明系统进 行升级改造，将传统高能耗灯具全面更换为高效、环保节能灯。共计更换2590盏节能灯，预计平均降低 80%能耗，在降低能耗的同时提升地库照明质量，实现经济效益与环境保护的双赢局面。 强化提升管理效能。大力推进商铺智能电表更换工作，更换16个在管商业区域共计553块智能电表，新 型智能电表具备远程传输、数据分析等功能，能够实现对用电情况的实时监测与精准计量。进一步推动 用能管理由"粗放"走向"精准"。 注重构建常态机制。深化节能长效管理机制，积极探索可复制、可推广的实践经验，将试点项目的成功 成果转化为统一标准与固定制度，分阶段推广至所有在管小区。持续巩固节能成效、扩大节能应用范 围，推动节能降耗工作常态化推进、长效化落地，为可持续发展注入持久动力。 （来源：南京晨报） 转自：南京晨报 晨报讯（通讯员 欧冰清 南京晨报/爱南京记者 卢斌）为积极响应国家"双碳"战略，践行绿色发展理念， 南京江北新区浦口康居集团聚焦基础设施节能改造，通过精细化管理措施，扎实推进节能降耗工作。 ...

Overview - The EAC certification (Eurasian Conformity Mark) is essential for entering the markets of Russia and other member countries of the Customs Union, indicating compliance with technical regulations related to safety, health, and environmental protection [1][3]. EAC Certification Requirements - EAC certification ensures that electronic products meet quality, safety, and electromagnetic compatibility (EMC) standards, acting as a "passport" for market entry [3]. - Electronic products must comply with various safety, health, and environmental protection regulations, providing consumer confidence and ensuring fair market competition [3][4]. Safety Requirements - Electrical safety: Products must not pose risks of fire or electric shock under rated voltage and current [4]. - Mechanical safety: The design must ensure stability and safety during use [4]. - Material safety: Materials used must not harm human health or the environment [4]. Electromagnetic Compatibility (EMC) - Products must undergo EMC testing to ensure they do not generate excessive electromagnetic interference and can withstand interference [5][7]. Environmental Protection Requirements - Compliance with environmental standards during production, use, and disposal is mandatory, including energy efficiency and waste recycling [7]. - Adherence to RoHS standards is required, prohibiting certain hazardous substances in electronic products [7]. EAC Certification Application Process - The application process involves several steps, including confirming applicable technical regulations and selecting the appropriate certification procedure based on product category and risk level [6][8]. - Products must pass tests conducted by accredited laboratories, covering electrical safety, EMC, material safety, and energy efficiency for household appliances [8][9]. Documentation and Certification - Manufacturers must prepare technical documents, including design files, production processes, and test reports, to submit to certification bodies [9][11]. - Upon successful review, an EAC certificate is issued, allowing the product to bear the EAC mark, indicating compliance with safety and technical requirements [9][10]. Validity and Maintenance of EAC Certification - EAC certification is typically valid for five years, during which manufacturers must ensure ongoing compliance with certification requirements [10]. - Regular checks and updates are necessary, especially if there are changes in product design or functionality [10]. Common Misconceptions - EAC certification focuses on compliance and safety rather than overall product quality [12]. - The certification process is not fixed and varies based on product type and certification body requirements [12]. - Although EAC certification is generally valid for five years, significant changes to the product or regulations may necessitate re-certification [12].

Core Insights - The article emphasizes the simplicity of calculating electricity costs by understanding power and time, which helps identify energy-consuming appliances [1][2][4] Group 1: Understanding Power and Electricity Costs - The concept of power is introduced, with an example of an oven having a power rating of 3 kW, indicating its energy consumption [1] - A formula for calculating electricity consumption is provided: Power (kW) × Time (hours) = Consumption (kWh) [1] - The cost of electricity is calculated based on a rate of 0.6 yuan per kWh, demonstrating that using the oven for one hour costs approximately 1.8 yuan [2] Group 2: Practical Examples of Electricity Consumption - The article provides practical calculations for various appliances, such as a heater with the same power rating of 3 kW, costing 3.6 yuan for two hours of use [4] - An old kettle with a power rating of 1500 watts (1.5 kW) consumes 0.5 kWh for boiling water, costing about 0.3 yuan [4] - Other appliances are analyzed, showing that a refrigerator consumes 1 kWh over 10 hours and a heater consumes 2 kWh in one hour, highlighting the importance of energy efficiency [6] Group 3: Energy Efficiency and Savings - The article suggests that newer energy-efficient appliances can save up to 10% of electricity compared to older models, promoting long-term savings [4] - A reminder is given to unplug unused appliances to avoid standby power consumption, which can accumulate over time [6] - The overall message encourages families to estimate electricity usage before operating appliances, leading to cost savings and a greener lifestyle [6]