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未生效 JJF(机械) 1070-2021氧化锌避雷器直流参数测试仪校准规范

未生效 YS/T 1475-2021锆及锆合金高低倍组织检验方法

未生效 HB 8680-2021飞机起落架应急断离试验通用要求

未生效 JC/T 2630-2021环氧树脂灌注砂浆

未生效 JJF(机械) 1069-2021钢球直径检查仪校准规范

未生效 SY/T 7617-2021海相页岩地质力学评价规范

未生效 EN ISO 8611-1-2022Pallets for materials handling - Flat pallets - Part 1: Test methods (ISO 8611-1:2021)

未生效 NB/SH/T 6047-2021电动汽车冷却液

未生效 DB32/T 4174-2021城市居住区和单位绿化标准

未生效 EN 17517-2021Animal feeding stuffs: Methods of sampling and analysis - Determination of mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH) with on-line HPLC-GC-FID analysis

未生效 HG/T 5927-2021生物化学试剂L-白氨酸（L-亮氨酸）

未生效 NY/T 3963-2021畜禽肉分割技术规程 牦牛肉

未生效 EN 12732-2021Gas infrastructure - Welding steel pipework - Functional requirements

未生效 EN 13523-3-2021Coil coated metals - Test methods - Part 3: Colour difference and metamerism - Instrumental comparison

未生效 JJF(通信) 054-2021分布式光纤应变和温度测试仪校准规范

未生效 QB/T 1948-2021柳琴

未生效 NB/T 10739-2021井工煤矿辅助运输安全管理规范

未生效 EN ISO 11592-2-2021Small craft - Determination of maximum propulsion power rating using manoeuvring speed - Part 2: Craft with a length of hull between 8 m and 24 m (ISO 11592-2:2021)

未生效 YB/T 4934-2021液压缸用热轧无缝钢管

未生效 EN IEC 61375-2-8-2021Electronic railway equipment - Train communication network (TCN) - Part 2-8: TCN conformance test

未生效 EN ISO 22580-2021Flares for combustion of biogas (ISO 22580:2020)

未生效 EN ISO 19085-15-2021Woodworking machines - Safety - Part 15: Presses (ISO 19085-15:2021)

未生效 JJF(兵工民品) 0009-2021赞恩杯粘度计校准规范

未生效 JJF(机械) 1057-2021机动车转向机器人校准规范

未生效 ARMY MIL-T-48467C-1995TEST SET, FIELD

未生效 EN 9721-2021Aerospace series - General recommendation for the BIT Architecture in an integrated system

未生效 HG/T 5937-2021腐植酸与黄腐酸含量的快速测定方法

未生效 NB/T 10697-2021地热田勘查评价规范

未生效 TB/T 3266.1-2022机车车辆车门第1部分:机车车门

未生效 SAE J1281-2016Operator Sound Pressure Level Exposure Measurement Procedure for Powered Recreational Craft