CentrefortheNewEconomyandSocietyChiefEconomistsOutlookJanuary2025ChiefEconomistsOutlookDisclaimerThisdocumentispublishedbytheWorldEconomicForumasacontributiontoaproject,insightareaorinteraction.The...

时间:2025-01-22 21:20栏目:综合其他

ICS43.040.99CCST35GB39752—2024代替GB/T39752—2021电动汽车供电设备安全要求Safetyrequirementsofelectricvehicleconductivesupplyequipment2024-07-24发布2025-08-01实施GB39752—2024目次前言.................

时间:2025-02-08 09:22栏目:汽车

ICS29.220.99CCSK82GB40559—2024代替GB/T40559—2021电动平衡车、滑板车用锂离子电池和电池组安全技术规范Lithiumioncellsandbatteriesusedinelectricself-balancingvehiclesandscooters—Safetytechnicalspecif...

时间:2025-02-08 09:23栏目:汽车

ICS97.140CCSY80GB28007—2024代替GB22793.1—2008,GB28007—2011,部分代替GB24430.1—2009婴幼儿及儿童家具安全技术规范Technicalspecificationsforthesafetyofinfants’andchildren’sfurniture2024-06-25发布2...

时间:2025-02-08 09:27栏目:政策法规

ICS43.140CCSY14GB42296—2022电动自行车用充电器安全技术要求Safetytechnicalrequirementsofchargerforelectricbicycles2022-12-29发布2023-07-01实施GB42296—2022目次前言......................................

时间:2025-02-08 09:25栏目:政策法规

ICS43.140CCSY14GB42295—2022电动自行车电气安全要求Safetyrequirementforelectricbicycleselectrical2022-12-29发布2024-01-01实施GB42295—2022目次前言.......................................................

时间:2025-02-08 09:23栏目:政策法规

ICS43.040.99CCST35GB44263—2024电动汽车传导充电系统安全要求Safetyrequirementsforelectricvehicleconductivechargingsystem2024⁃07⁃24发布2025⁃08⁃01实施GB44263—2024目次前言............................

时间:2025-02-08 09:23栏目:汽车

ICS43.020CCST40GB44495—2024汽车整车信息安全技术要求Technicalrequirementsforvehiclecybersecurity2024-08-23发布2026-01-01实施GB44495—2024目次前言.......................................................

时间:2025-02-08 09:23栏目:汽车

ICS43.040.60T26准GB11562—2014代替GB11562—1994汽车驾驶员前方视野要求及测量方法Motorvehiclesforwardvisibilityfordrivers—Requirementsandmeasurementmethods2014-12-31发布2015-07-01实施GB11562—2014目...

时间:2025-02-08 09:22栏目:汽车

2024跨境电商产品创新能力白皮书Cross-BorderE-CommerceProductInnovationCapabilityWhitePaper引言跨境电商行业正在经历一场深刻的转型，从早期的“粗放式增长”逐步过渡到“精细化运营”。曾经，依靠信息不对称...

时间:2025-01-22 10:12栏目:综合其他