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未生效 NB/T 10790-2021水处理设备 技术条件

未生效 DB22/T 2810-2022白萝卜生产技术规程

未生效 JJF(电子) 0075-2021标准电容损耗箱校准规范

未生效 NEMA GD2-2016Evaluating Fire- and Heat-Damaged Electrical Equipment

未生效 TB 10185-2021铁路自然灾害及异物侵限监测系统工程技术规程

未生效 EN IEC 60601-2-41-2021Medical electrical equipment - Part 2-41: Particular requirements for the basic safety and essential performance of surgical luminaires and luminaires for diagnosis

未生效 TB/T 3573-2022高原旅客列车供氧技术要求

未生效 DB32/T 4172-2021民用建筑室内装修工程环境质量验收规程

未生效 SY/T 7630-2021油气管道工程水文勘测规范

未生效 JJF 1258-2021步距规校准规范

未生效 YS/T 1467.11-2021铪化学分析方法第11部分：碳量的测定

未生效 GB 1886.352-2021食品安全国家标准食品添加剂 β-环状糊精

未生效 DL/T 5621-2021槽式太阳能热发电厂集热系统设计规范

未生效 JJF(湘) 71-2021液压扭矩扳手校准规范

未生效 NY/T 3933-2021

未生效 EN ISO 24223-2021Cheese - Guidance on sample preparation for physical and chemical testing (ISO 24223:2021)

未生效 EN IEC 63182-4-2022Magnetic powder cores - Guidelines on dimensions and the limits of surface irregularities - Part 4: Block-cores

未生效 EN 877-2021Cast iron pipe systems and their components for the evacuation of water from works - characteristics and test methods

未生效 EN IEC 62037-1-2021Passive RF and microwave devices, intermodulation level measurement - Part 1: General requirements and measuring methods

未生效 EN 50527-2-3-2021Procedure for the assessment of the exposure to electromagnetic fields of workers bearing active implantable medical devices - Part 2-3: Specific assessment for workers with implantable neurostimulators

未生效 EN ISO 11807-2-2021Integrated optics - Vocabulary - Part 2: Terms used in classification (ISO 11807-2:2021)

未生效 FZ/T 96030-2021氨纶卷绕头

未生效 EN 2854-002-2021Aerospace series - Cables, electrical for general purpose - Operating temperatures between -55 °C and 260 °C - Part 002: General

未生效 EN ISO 19085-3-2021Woodworking machines - Safety - Part 3: Numerically controlled (NC/CNC) boring and routing machines (ISO 19085-3:2021)

未生效 JJF 1923-2021电测量仪表校验装置校准规范

未生效 EN ISO 18589-4-2021Measurement of radioactivity in the environment - Soil - Part 4: Plutonium 238 and plutonium 239 + 240 - Test method using alpha spectrometry (ISO 18589-4:2019)

未生效 EN 17550-2021Animal feeding stuffs: Methods of sampling and analysis - Determination of carotenoids in animal compound feed and premixtures by high performance liquid chromatography - UV detection (HPLC-UV)

未生效 EN IEC 60404-17-2021Magnetic materials - Part 17: Methods of measurement of the magnetostriction characteristics of grain-oriented electrical steel strip and sheet by means of a single sheet tester and an optical sensor

未生效 EN ISO 26825-2022Anaesthetic and respiratory equipment - User-applied labels for syringes containing drugs used during anaesthesia - Colours, design and performance (ISO 26825:2020)

未生效 EN IEC 60086-3-2021Primary batteries - Part 3: Watch batteries