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未生效 SY/T 7318.5-2021油气输送管特殊性能试验方法 第5部分：全尺寸断裂阻力试验

未生效 EN IEC 62868-2-1-2021Organic light emitting diode (OLED) light sources for general lighting - Safety - Part 2-1: Particular requirements - semi-integrated OLED modules

未生效 EN IEC/IEEE 62209-1528-2021Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices - Part 1528: Human models, instrumentation, and procedures (Frequency range of 4 MHz to 10 GHz)

未生效 EN ISO 18363-4-2021Animal and vegetable fats and oils - Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS - Part 4: Method using fast alkaline transesterification and measurement for 2-MCPD, 3-MCPD and glycidol by GC-MS/MS (ISO 18363-4:2021)

未生效 SC/T 1152-2021高体革鯻

未生效 EN 16165-2021Determination of slip resistance of pedestrian surfaces - Methods of evaluation

未生效 CEN ISO/TR 22930-2-2021Evaluating the performance of continuous air monitors - Part 2: Air monitors based on flow-through sampling techniques without accumulation (ISO/TR 22930-2:2020)

未生效 EN IEC 60152-2021Designation of phase differences by hour numbers in three-phase AC systems

未生效 EN 15788-2021Animal feeding stuffs: Methods of sampling and analysis - Detection and enumeration of Enterococcus (E. faecium) spp. used as feed additive

未生效 SY/T 6760-2021石油天然气钻采设备 气胎离合器

未生效 SY/T 7628-2021油气田及管道工程计算机控制系统设计规范

未生效 EN IEC 60335-2-25-2021Household and similar electrical appliances - Safety - Part 2-25: Particular requirements for microwave ovens, including combination microwave ovens

未生效 EN 15528-2021Railway applications - Line categories for managing the interface between load limits of vehicles and infrastructure

未生效 SAE J2284-1-2016(R)High Speed CAN(HSC)for Vehicle Applications at 125 kbps

未生效 EN ISO 527-5-2021Plastics - Determination of tensile properties - Part 5: Test conditions for unidirectional fibre-reinforced plastic composites (ISO 527-5:2021)

未生效 GM/T 0104-2021云服务器密码机技术规范

未生效 JJF(机械) 1063-2021交流、直流、雷电冲击、通用分压器测量系统校准规范

未生效 NY/T 3931-2021茄果类蔬菜嫁接育苗技术规程

未生效 EN IEC 62228-5-2021Integrated circuits - EMC evaluation of transceivers - Part 5: Ethernet transceivers

未生效 NY/T 3964-2021畜禽屠宰操作规程 牦牛

未生效 SC/T 4009.1-2021钓竿通用技术要求 第1部分：术语、分类与标记

未生效 JJF(电子) 0063-2021半导体激光器控制器校准规范

未生效 NB/SH/T 6039-2021沥青针入度测定法 窄皿法

未生效 NB/T 10714-2021热储开发方案编制技术要求

未生效 JJF 1943-2021冲击测量仪校准规范

未生效 NB/T 10806-2021墙壁紧急呼叫开关

未生效 EN ISO 16266-2-2021Water quality - Detection and enumeration of Pseudomonas aeruginosa - Part 2: Most probable number method (ISO 16266-2:2018)

未生效 NB/T 10810-2021小水电机组调速系统技术条件

未生效 SY/T 6844-2021微电阻率成像测井仪

未生效 NB/T 10706-2021地热井固井技术规范