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铁路应用 车辆 燃料电池系统推进 第1部分: 燃料电池系统

Fuel cell systems for railway applications - Part 1: Fuel cell systems

铁路应用 机车车辆用氢和燃料电池系统 燃料电池电源系统

Railway applications?— Hydrogen and fuel cell systems for rolling stock - Fuel cell power system

作物保护美利体育官网首页网址 背负式内燃机驱动的鼓风喷雾机 安全环保要求及测试方法

Equipment for crop protection. Knapsack combustion engine-driven airblast sprayers. Safety and environmental requirements and test methods

铁路应用 轨道车辆用氢和燃料电池系统 第1部分：燃料电池电力系统

Railway applications – Hydrogen and fuel cell systems for rolling stock – Part 1: Fuel cell power system

寒葱培育技术规程

Technical regulations for the cultivation of Allium chinense

多花黑麦草生产技术规程

Technical regulations for the production of ryegrass multiflora

地理标志产品 金玉三捻橄榄

Geographical indication product Golden Jade Three Twisted Olives

凤庆核桃产地环境与种植区划

Environment and planting division of Fengqing walnut

安康富硒茶 第1部分：产地环境条件

Ankang Selenium-rich Tea Part 1: Environmental Conditions of Origin

符合 DIN EN 12620 第101部分：类型和受管制危险物质的混凝土再生骨料

Recycled aggregates for concrete in accordance with DIN EN 12620 - Part 101: Types and regulated dangerous substances

光学工程中的生产 房间的气候要求

Production in optical engineering - Climatic requirements for rooms

卷式壁纸.后续装潢壁纸规范(包括修改件A1:1996)

Wall coverings in roll form - Specification for wallcoverings for subsequent decoration (includes Amendment A1:1996); German version EN 234:1989 + A1:1996

农业和林业机械 喷雾器的环境要求 第5部分：空中喷雾系统 (ISO 16119-5:2023)

Agricultural and forestry machinery - Environmental requirements for sprayers - Part 5: Aerial spray systems (ISO 16119-5:2023); German version EN ISO 16119-5:2023

农业和林业机械 喷雾器的环境要求 第5部分：空中喷雾系统 (ISO 16119-5:2023)；德文版本 EN ISO 16119-5:2023

Agricultural and forestry machinery - Environmental requirements for sprayers - Part 5: Aerial spray systems (ISO 16119-5:2023); German version EN ISO 16119-5:2023

作物保护美利体育官网首页网址 背负式内燃机驱动的鼓风喷雾机 安全和环境要求及测试方法（ISO/DIS 28139:2017）

Equipment for crop protection - Knapsack combustion engine-driven air-blast sprayers - Safety and environmental requirements and test methods (ISO/DIS 28139:2017); German and English version prEN ISO 28139:2017

光学和光学仪器.环境要求.第11部分:户外条件下使用的光学仪器 (ISO 10109-11:2001)

Optics and optical instruments - Environmental requirements - Part 11: Optical instruments for outdoor conditions of use (ISO 10109-11:2001)

光学和光学仪器.环境要求.第12部分:光学仪器的运输条件

Optics and optical instruments - Environmental requirements - Part 12: Conditions of transport for optical instruments (ISO 10109-12:2004)

光学和光学仪器.环境要求.第1部分:一般综述、术语、定义、气候区域及其参数

Optics and photonics - Environmental requirements - Part 1: General overview, terms and definitions, climatic zones and their parameters (ISO 10109-1:2005) English version of DIN ISO 10109-1:2007-02

光学和光学仪器.环境要求.第4部分:望远镜系统的试验要求 (ISO 10109-4:2001)

Optics and optical instruments - Environmental requirements - Part 4: Test requirements for telescopic systems (ISO 10109-4:2001)

光学和光学仪器.环境要求.第7部分:光学测量系统的试验要求 (ISO 10109-7:2001)

Optics and optical instruments - Environmental requirements - Part 7: Test requirements for optical measuring systems (ISO 10109-7:2001)

光学和光子学 环境要求 伸缩系统的测试要求

Optics and photonics - Environmental requirements - Test requirements for telescopic systems (ISO 20711:2017)

非广播盒式磁带录像机环境要求和试验方法

Environmental testing requirements and methods for non-broadcast video tape recorders

光学和光学仪器 环境要求 总则、定义、气候带及其参数

Optics and optical instruments--Environmental requirements. General information, definitions, climatic zones and their parameters

机械电气安全 电敏保护美利体育官网首页网址 第1部分:一般要求和试验

Electrical safety of machinery.Electro-sensitive protective equipment.Part 1:General requirements and tests

辐射防护仪器 环境、电磁和机械性能要求

Radiation protection instrumentation—Environmental, electromagnetic and mechanical performance requirements

矫形器师服务规范

Orthotist service specifications

轨道交通应用 机车车辆氢能和燃料电池系统 第1部分：燃料电池动力系统

Railway applications - Hydrogen and fuel cell systems for rolling stock - Part 1: Fuel cell power system

农业和林业机械 喷雾器的环境要求 第1部分：概述 (ISO 16119-1:2013,IDT)

Agricultural and forestry machinery. Environmental requirements for sprayers. Part 1 - General

农业和林业机械 喷雾机的环境要求 第2部分：水平喷雾杆喷雾机 (ISO 16119-2:2013 IDT)

Agricultural and forestry machinery. Environmental requirements for sprayers. Part 2 - Horizontal boom sprayers

光学和光学仪器 环境要求 第4部分：远焦系统

Optics and optical instruments - Environmental requirements - Part 4: Test requirements for telescopic systems

光学和光子学. 环境试验的选择指南

Optics and photonics - Guidance for the selection of environmental tests

光学和光子学. 瞄准镜的规格. 第2部分: 高性能仪器

Optics and photonics - Specifications for telescopic sights - Part 2: High-performance instruments

光学和光子学.环境要求.远焦系统

Optics and photonics - Environmental requirements - Test requirements for telescopic systems

旅游及相关服务 干堆船储存 运营和服务提供的最低要求

Tourism and related services — Dry stack boat storage — Minimum requirements for operations and service provision

适用于电气和电子美利体育官网首页网址的机械结构 户外外壳 第3部分：环境条件要求、测试和安全方面（IEC 61969-3:2020）

Mechanical structures for electrical and electronic equipment - Outdoor enclosures - Part 3: Environmental requirements, tests and safety aspects (IEC 61969-3:2020)

铁路美利体育官网首页网址 车辆用氢和燃料电池系统 第1部分：燃料电池系统（IEC 63341-1:2025）

Railway applications - Hydrogen and fuel cell systems for rolling stock - Part 1: Fuel cell power system (IEC 63341-1:2025)

土地与农业机械 对施药机的环保要求 第4部分：固定式和半固定式施药机 (ISO 16119-4:2014)

Agricultural and forestry machinery - Environmental requirements for sprayers - Part 4: Fixed and semi-mobile sprayers (ISO 16119-4:2014)

农业和林业机械 喷雾器环保要求 第5部分：空中喷洒系统 (ISO 16119-5:2023)

Agricultural and forestry machinery - Environmental requirements for sprayers - Part 5: Aerial spray systems (ISO 16119-5:2023)

LED乘客阅读灯总成

LED Passenger Reading Light Assembly

舰载火控雷达通用规范

General specification for shipborne fire-control radars

农业和林业机械 喷洒美利体育官网首页网址的环境要求 第5部分：航空喷洒系统（ISO 16119-5:2023）

Agricultural and forestry machinery - Environmental requirements for sprayers - Part 5: Aerial spray systems (ISO 16119-5:2023)

农用防护美利体育官网首页网址 背负式燃烧机驱动气流喷雾器 安全和环境要求及试验方法（ISO 28139:2019）

Equipment for crop protection - Knapsack combustion engine-driven airblast sprayers - Safety and environmental requirements and test methods (ISO 28139:2019)

认可的热应力（WBGT）监测仪校准实验所的准则

Criteria for Laboratories Accredited to Calibrate Heat Stress (WBGT) Monitors

铁路应用 机车车辆 用于推进的燃料电池系统 第1部分：燃料电池系统（经西班牙标准化协会于2026年1月确认 ）

Railway applications - Hydrogen and fuel cell systems for rolling stock - Part 1: Fuel cell power system (Endorsed by Asociación Espa?ola de Normalización in January of 2026.)

铁路应用 机车车辆用氢能和燃料电池系统 第1部分：燃料电池动力系统（2026年1月由西班牙标准化协会认可）

Railway applications - Hydrogen and fuel cell systems for rolling stock - Part 1: Fuel cell power system (Endorsed by Asociación Espa?ola de Normalización in January 2026.)

农林机械 喷雾器环境要求 第5部分：航空喷雾系统

Agricultural and forestry machinery - Environmental requirements for sprayers - Part 5: Aerial spray systems

Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres (IEC 86A/1818/CD:2017)

Lichtwellenleiter - Teil 2-50: Produktspezifikationen - Rahmenspezifikation fuer Einmodenfasern der Kategorie B (IEC 86A/1818/CD:2017)