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 GB/T 33636-2023  
Pneumatic Plug-in fittings for plastic pipes
气动 用于塑料管的插入式管接头
 GB/T 42599-2023  
Wind power generation system electrical simulation model verification
风能发电系统 电气仿真模型验证
 GB/T 42740-2023  
Safety guidelines for wires and cables for rail transit
轨道交通用电线电缆安全导则
 GB/T 42598-2023  
Machinery Safety Instruction Manual Drafting General Rules
机械安全 使用说明书 起草通则
 GB/T 16824.1-2023  
Hex Flange Tapping Screws
六角凸缘自攻螺钉
 GB/T 15856.5-2023  
Hex flange self-drilling self-tapping screws
六角凸缘自钻自攻螺钉
 GB/T 3098.15-2023  
Mechanical properties of fasteners Stainless steel nuts
紧固件机械性能 不锈钢螺母
 GB/T 3098.6-2023  
Mechanical properties of fasteners Stainless steel bolts, screws and studs
紧固件机械性能 不锈钢螺栓、螺钉和螺柱
 GB/T 42764-2023  
Plastics - Evaluation of the intrinsic aerobic biodegradability of materials exposed to marine inoculum under laboratory mesophilic conditions - Test methods and requirements
塑料 在实验室中温条件下暴露于海洋接种物的材料固有需氧生物分解能力评估 试验方法与要求
 GB/T 42550-2023  
Resource utilization of agricultural waste Disposal and recycling of agricultural production materials packaging waste
农业废弃物资源化利用 农业生产资料包装废弃物处置和回收利用
 GB/T 42642-2023  
Technical Guidelines for Ecological Restoration Monitoring and Effect Evaluation of Marine Benthic Fauna Populations
海洋底栖动物种群生态修复监测和效果评估技术指南
 GB/T 14092.2-2023  
Environmental conditions for mechanical products - Part 2: Cold
机械产品环境条件 第2部分：寒冷
 GB/T 14092.1-2023  
Environmental conditions for mechanical products - Part 1: Damp heat
机械产品环境条件 第1部分：湿热
 GB/T 25283-2023  
Specifications for Comprehensive Exploration and Evaluation of Mineral Resources
矿产资源综合勘查评价规范
 GB/T 7939.3-2023  
Hydraulic power connections - Test methods - Part 3: Hose assemblies
液压传动连接 试验方法 第3部分：软管总成
 GB/T 38121-2023  
Lightning Protection Thunderstorm Warning System
雷电防护 雷暴预警系统
 GB/T 42432-2023  
General Requirements for Spacecraft Hoisting
航天器吊装通用要求
 GB/T 20320-2023  
Wind power generation systems - Methods for measuring and evaluating electrical characteristics of wind turbines
风能发电系统 风力发电机组电气特性测量和评估方法
 GB/T 42647-2023  
On-orbit site calibration method for spaceborne laser altimeter
星载激光测高仪在轨场地定标方法
 GB/T 6683.3-2023  
Petroleum and related products—Measurement methods and precision of results—Part 3: Monitoring and verification of published precision data for test methods
石油及相关产品 测量方法与结果精密度 第3部分：试验方法已发布精密度数据的监测和验证
 GB/T 41638.2-2023  
Plastics - Carbon and environmental footprints of bio-based plastics - Part 2: Carbon footprint of materials - Amount (mass) of CO2 incorporated into polymer molecules from the air
塑料 生物基塑料的碳足迹和环境足迹 第2部分：材料碳足迹 由空气中并入到聚合物分子中CO2的量（质量）
 GB/T 42750-2023  
Optical radiation safety measurement method for wearable devices
可穿戴设备的光辐射安全测量方法
 GB/T 12604.13-2023  
Non-destructive testing - Terminology - Part 13: Array ultrasonic testing
无损检测 术语 第13部分：阵列超声检测
 GB/T 20333-2023  
Basic Dimensions and Designations of Taps for Cylindrical and Conical Pipe Threads
圆柱和圆锥管螺纹丝锥的基本尺寸和标志
 GB/T 26140-2023  
Nondestructive Testing - Neutron Diffraction Method for Residual Stress Measurement
无损检测 残余应力测量的中子衍射方法
 GB/T 42727-2023  
Specifications for electronic filing of government service items
政务服务事项电子文件归档规范
 GB/T 70.3-2023  
Reduced load capacity hexagon socket head screws
降低承载能力內六角沉头螺钉
 GB/T 42646-2023  
Layout and measurement method of spaceborne laser altimeter site calibration detector
星载激光测高仪场地定标探测器布设与测量方法
 GB/T 304.3-2023  
Spherical bearings - Part 3: Fits
关节轴承 第3部分：配合
 GB/T 12257-2023  
Laser Therapy Equipment He-Ne Laser Therapy Machine
激光治疗设备 氦氖激光治疗机
 GB/T 11748-2023  
Laser Therapy Equipment CO2 Laser Therapy Machine
激光治疗设备 二氧化碳激光治疗机
 GB/T 10827.4-2023  
Industrial vehicles - Safety requirements and verification - Part 4: Unmanned industrial vehicles and their systems
工业车辆 安全要求和验证 第4部分：无人驾驶工业车辆及其系统
 GB/T 42622-2023  
Additive Manufacturing Titanium and Titanium Alloy Powders for Laser Directed Energy Deposition
增材制造 激光定向能量沉积用钛及钛合金粉末
 GB/T 15092.3-2023  
Appliance switches - Part 2-5: Particular requirements for change-over selectors
器具开关 第2-5部分：转换选择器的特殊要求
 GB/T 35205.6-2023  
Rough terrain forklifts - Safety requirements and verification - Part 6: Inclined cab
越野叉车 安全要求及验证 第6部分：倾斜式司机室
 GB/T 42522-2023  
Detection method of static air leakage rate in iron ore sintering system
铁矿烧结系统静态漏风率检测方法
 GB/T 8358-2023  
Steel wire rope - Determination method of breaking force
钢丝绳 破断拉力测定方法
 GB/T 42621-2023  
Additive manufacturing Directed energy deposition-milling composite additive manufacturing process specification
增材制造 定向能量沉积-铣削复合增材制造工艺规范
 GB/T 21559.2-2023  
Rolling bearings - Rolling bearings for linear motion - Part 2: Static load ratings
滚动轴承 直线运动滚动支承 第2部分：额定静载荷
 GB/T 21559.1-2023  
Rolling bearings - Rolling bearings for linear motion - Part 1: Dynamic load ratings and rating life
滚动轴承 直线运动滚动支承 第1部分：额定动载荷和额定寿命
 GB/T 300-2023  
Rolling bearings Four-row tapered roller bearings Dimensions
滚动轴承 四列圆锥滚子轴承 外形尺寸
 GB/T 299-2023  
Rolling bearings Double row tapered roller bearings Dimensions
滚动轴承 双列圆锥滚子轴承 外形尺寸
 GB/T 274-2023  
Rolling bearing Chamfer size Max.
滚动轴承 倒角尺寸 最大值
 GB/T 22561-2023  
vacuum heat treatment
真空热处理
 GB/T 42686-2023  
Ships and marine technology - Offshore environmental protection - Specifications for the design and selection of sorbents
船舶与海上技术 海上环境保护 吸着剂的设计和选用规范
 GB/T 10827.6-2023  
Industrial vehicles - Safety requirements and verification - Part 6: Goods and personnel carriers
工业车辆 安全要求和验证 第6部分：货物及人员载运车
 GB/T 28189-2023  
Textiles - Determination of polycyclic aromatic hydrocarbons
纺织品 多环芳烃的测定
 GB/Z 42540-2023  
Technical Guidelines for Containment of Pharmaceutical Equipment Solid Preparations
制药装备密闭性技术指南 固体制剂
 GB/T 30564-2023  
Non-destructive testing Non-destructive testing personnel training institutions
无损检测 无损检测人员培训机构
 GB/T 42705-2023  
Textiles - Determination of benzene residues
纺织品 苯残留量的测定

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