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未生效 EN ISO 3501-2022Plastics piping systems - Mechanical joints between fittings and pressure pipes - Test method for resistance to pull-out under constant longitudinal force (ISO 3501:2021)

未生效 EN 50524-2021Data sheet for photovoltaic inverters

未生效 EN ISO 19901-10-2022Petroleum and natural gas industries - Specific requirements for offshore structures - Part 10: Marine geophysical investigations (ISO 19901-10:2021)

未生效 SY/T 5118-2021岩石中抽提物含量测定

未生效 SY/T 5956-2021钻具判废技术规范

未生效 EN 14894-2021LPG equipment and accessories - Cylinder and drum marking

未生效 EN ISO 10195-2021Leather - Chemical determination of chromium(VI) content in leather - Thermal pre-ageing of leather and determination of hexavalent chromium (ISO 10195:2018)

未生效 EN IEC 62271-106-2021High-voltage switchgear and controlgear - Part 106: Alternating current contactors, contactor-based controllers and motor-starters

未生效 YS/T 1460-2021粗氢氧化镍钴

未生效 DB32/T 4170-2021城市轨道交通车辆基地上盖综合利用防火设计标准

未生效 JT/T 1408-2022船舶载运干纸浆安全技术要求

未生效 QB/T 2076-2021果蔬脆

未生效 HG/T 22822-2021橡胶工厂废气收集处理设计 规范

未生效 EN IEC 60695-2-10-2021Fire hazard testing - Part 2-10: Glowing/hot-wire based test methods - Glow-wire apparatus and common test procedure

未生效 GB 55015-2021建筑节能与可再生能源利用通用规范

未生效 SY/T 6961-2021石油天然气钻采设备 油气田用车装往复式压缩机

未生效 HG/T 5942-2021稳定同位素15N标记的氨基酸

未生效 DB22/T 3357-2022玉米抗镰孢菌根腐病鉴定技术规程

未生效 DB22/T 3339-2022坐水种条件下玉米化肥和农药减施增效技术规程

未生效 SC/T 5025-2021蟹笼通用技术要求

未生效 SY/T 6865-2021钻井液滤失量测试仪校准方法

未生效 EN IEC 62271-112-2021High-voltage switchgear and controlgear - Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines

未生效 HG/T 5934-2021黄腐酸中量元素肥料

未生效 HB 8685-2021民用轻小型无人机碰撞安全性试验方法：水平冲击试验

未生效 EN ISO 21802-2021Assistive products - Guidelines on cognitive accessibility - Daily time management (ISO 21802:2019)

未生效 EN IEC 63044-4-2021Home and building electronic systems (HBES) and building automation and control systems (BACS) - Part 4: General functional safety requirements for products intended to be integrated in HBES and BACS

未生效 EN ISO 11680-2-2021Machinery for forestry - Safety requirements and testing for pole-mounted powered pruners - Part 2: Machines for use with backpack power source (ISO 11680-2:2021)

未生效 EN ISO 2076-2021Textiles - Man-made fibres - Generic names (ISO 2076:2021)

未生效 HJ 1214-2021水质 可吸附有机卤素（AOX）的测定 微库仑法

未生效 SY/T 5121-2021岩石中有机质及原油红外光谱分析方法