Road restraint systems - Part 4: Performance classes, impact test acceptance criteria and test methods for terminals and transitions of safety barriers.
道路约束系统.第4部分:安全护栏终端和过渡的性能等级 冲击试验验收标准和试验方法

2002-04-30

Road restraint systems - Part 3: Performance classes, impact test acceptance criteria and test methods for crash cushions
道路约束系统第3部分:防撞垫的性能等级、冲击试验验收标准和试验方法

2011-01-01

Road restraint systems - Part 3: Performance classes, impact test acceptance criteria and test methods for crash cushions
道路约束系统第3部分:防撞垫的性能等级、冲击试验验收标准和试验方法

2011-02-16

Draft Document - Road restraint systems - Part 7: Performance classes, impact test acceptance criteria and test methods for terminals of safety barriers; German version prEN 1317-7:2012
文件草案——道路约束系统——第7部分:安全栅终端的性能等级、冲击试验验收标准和试验方法；德文版prEN 1317-7:2012

2012-07-01

Road restraint systems - Part 4: Performance classes, impact test acceptance criteria and test methods for terminals and transitions of safety barriers; German version ENV 1317-4:2001
道路约束系统.第4部分:安全栅终端和过渡的性能等级 冲击试验验收标准和试验方法；德文版ENV 1317-4:2001

2002-04-01

BS EN 1317-4. Road restraint systems. Performance classes, impact test acceptance criteria and test methods for transitions and removable barrier sections
英国标准EN 1317-4 道路约束系统 过渡段和可移动屏障段的性能等级、冲击试验验收标准和试验方法

2012-06-14

Draft Document - Road restraint systems - Part 8 : Motorcycle road restraint systems which reduce the impact severity of motorcyclist collisions with safety barriers; German version prEN 1317-8:2010
文件草案-道路约束系统-第8部分:降低摩托车驾驶员与安全护栏碰撞的冲击严重性的摩托车道路约束系统；德文版prEN 1317-8:2010

2010-09-01

Road restraint systems - Part 2: Performance classes, impact test acceptance criteria and test methods for safety barriers including vehicle parapets
道路约束系统第2部分:包括车辆护栏在内的安全护栏的性能等级、冲击试验验收标准和试验方法

2011-02-16

Draft Document - Secondary batteries for the propulsion of electric road vehicles - Part 4: Performance testing for lithium-ion cells (IEC 21/697/CD:2009)
文件草案.电动道路车辆推进用二次电池.第4部分:锂离子电池的性能试验（IEC 21/697/CD:2009）

2009-12-01

Draft Document - Buoyant aids for swimming instruction - Part 4: In water performance, requirements and test procedures for Class B swimming devices; German and English version prEN 13138-4:2018
文件草案.游泳教学用浮力辅助装置.第4部分:B级游泳装置的水下性能、要求和试验程序；德文和英文版本prEN 13138-4:2018

2018-02-01

Draft Document - Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-2: Space heating generation systems, heat pump systems, Module M3-8-2, M8-8-2; German and English version prEN 15316-4-2:2022
文件草案——建筑物的能源性能——系统能源需求和系统效率的计算方法——第4-2部分:空间供暖发电系统、热泵系统、模块M3-8-2、M8-8-2；德文和英文版本prEN 15316-4-2:2022

2022-04-01