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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 44183-2024 |
Technical requirements and measurement methods for performance of mobile terminaLS supporting Beidou-space radio frequency performance {译} 支持北斗的移动终端性能技术要求及测量方法-空间射频性能 |
China National Standards LS |
 English PDF |
| GB/T 44182-2024 |
Technical requirements and measurement methods for performance of mobile terminaLS supporting Beidou-electromagnetic compatibility performance {译} 支持北斗的移动终端性能技术要求及测量方法-电磁兼容性能 |
China National Standards LS |
English PDF |
| GB/T 44148.2-2024 |
Steel forgings, rolled or forged steel bars for pressure equipment-Part 2: Low alloy and alloy (molybdenum, chromium and chromium-molybdenum) steeLS with specified high temperature properties {译} 承压设备用钢锻件、轧制或锻制钢棒-第2部分：规定高温性能的低合金及合金（钼、铬和铬钼）钢 |
China National Standards LS |
English PDF |
| GB/T 44135-2024 |
Guidelines for labeling of food production materiaLS {译} 食品生产物料标识指南 |
China National Standards LS |
English PDF |
| GB/T 39560.12-2024 |
Determination of certain substances in electronic and electrical products-Part 12: Simultaneous determination of polybrominated biphenyLS, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry {译} 电子电气产品中某些物质的测定-第12部分：气相色谱-质谱法同时测定聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯 |
China National Standards LS |
English PDF |
| GB/T 35608-2024 |
Green product evaluation-insulating materiaLS {译} 绿色产品评价-绝热材料 |
China National Standards LS |
English PDF |
| GB/T 15597.2-2024 |
Plastics - Polymethyl methacrylate (PMMA) - Molding and extrusion materiaLS - Part 2: Preparation of specimens and performance determination {译} 塑料-聚甲基丙烯酸甲酯（PMMA）-模塑和挤出材料-第2部分：试样制备和性能测定 |
China National Standards LS |
English PDF |
| GB/T 15597.1-2024 |
Plastics - Polymethyl methacrylate (PMMA) molding and extrusion materiaLS - Part 1: Nomenclature system and classification basis {译} 塑料-聚甲基丙烯酸甲酯（PMMA）模塑和挤出材料-第1部分：命名系统和分类基础 |
China National Standards LS |
English PDF |
| GB/T 5169.23-2024 |
Fire hazard tests for electrical and electronic products - Part 23: Test flame - 500W vertical flame test method for polymer tubular materiaLS {译} 电工电子产品着火危险试验-第23部分：试验火焰-聚合物管形材料500W垂直火焰试验方法 |
China National Standards LS |
English PDF |
| GB-4343.1-2024 |
Electromagnetic compatibility requirements for household appliances, power tooLS and similar appliances-Part 1: Emission {译} 家用电器、电动工具和类似器具的电磁兼容要求-第1部分：发射 |
China National Standards LS |
English PDF |
| GB/T 25978-2018 |
Road vehicles-Signs and labeLS {译} 道路车辆-标牌和标签 |
China National Standards LS |
English PDF |
| GB/T 44027.2-2024 |
Determination method of carbon materiaLS - Part 2: Determination of expansion rate {译} 炭材料测定方法-第2部分：膨胀率的测定 |
China National Standards LS |
English PDF |
| GB/T 44051-2024 |
Non-destructive testing of welds-Phase-controlled array ultrasonic testing of thin-walled steel components-Acceptance leveLS {译} 焊缝无损检测-薄壁钢构件相控阵超声检测-验收等级 |
China National Standards LS |
English PDF |
| GB/T 44035-2024 |
Image materiaLS-Color photos-Evaluation methods for outdoor image stability {译} 影像材料-彩色照片-户外影像稳定性的评价方法 |
China National Standards LS |
English PDF |
| GB/T 44087-2024 |
Technical requirements and test methods for BeiDou-3 regional short message communication user terminaLS {译} 北斗三号区域短报文通信用户终端技术要求与测试方法 |
China National Standards LS |
English PDF |
| GB/T 19633.1-2024 |
Terminally sterilized medical device packaging - Part 1: Requirements for materiaLS, sterile barrier systems and packaging systems {译} 最终灭菌医疗器械包装-第1部分：材料、无菌屏障系统和包装系统的要求 |
China National Standards LS |
English PDF |
| GB/T 44032-2024 |
Identification methods for iron ore and iron-containing materiaLS {译} 铁矿石与含铁物料的鉴别方法 |
China National Standards LS |
English PDF |
| GB/T 44030-2024 |
Metallic materiaLS-High temperature compression test methods {译} 金属材料-高温压缩试验方法 |
China National Standards LS |
English PDF |
| GB/T 44044-2024 |
Road vehicles-Trailers below 3.5t-Requirements for support wheeLS and lifting devices {译} 道路车辆-3.5t以下挂车-支撑轮和升降装置要求 |
China National Standards LS |
English PDF |
| GB/T 2039-2024 |
Metallic materiaLS-Uniaxial tensile creep test method {译} 金属材料-单轴拉伸蠕变试验方法 |
China National Standards LS |
English PDF |
| GB/T 18449.1-2024 |
Metallic materiaLS-Knoop hardness test-Part 1:-Test method {译} 金属材料-努氏硬度试验-第1部分:-试验方法 |
China National Standards LS |
English PDF |
| GB/T 4340.1-2024 |
Metallic materiaLS-Vickers hardness test-Part 1:-Test method {译} 金属材料-维氏硬度试验-第1部分:-试验方法 |
China National Standards LS |
English PDF |
| GB/T 44068-2024 |
LTE mobile Technical requirements for communication terminaLS supporting Beidou positioning {译} LTE移动通信终端支持北斗定位的技术要求 |
China National Standards LS |
English PDF |
| GB-38598-2020 |
Disinfection General requirements for product labeLS and instructions {译} 消毒产品标签说明书通用要求 |
China National Standards LS |
English PDF |
| GB-30530-2024 |
Energy consumption limit per unit product for dimethyLSiloxane {译} 二甲基硅氧烷单位产品能源消耗限额 |
China National Standards LS |
English PDF |
| GB-9743-2024 |
Car wheeLS Tire {译} 轿车轮胎 |
China National Standards LS |
English PDF |
| GB/T 19624-2019 |
Safety assessment of in-use pressure vesseLS with defects {译} 在用含缺陷压力容器安全评定 |
China National Standards LS |
English PDF |
| GB/Z 42151.77-2024 |
Electric power automation communication networks and systems - Part 7-7: IEC-61850 related data model machine-processable format for tooLS {译} 电力自动化通信网络和系统-第7-7部分：用于工具的IEC-61850相关数据模型机器可处理格式 |
China National Standards LS |
English PDF |
| GB/Z 44005.1-2024 |
Nanotechnology - Clay nanomateriaLS - Part 1: Properties and measurement methods of layered clays {译} 纳米技术-黏土纳米材料-第1部分：层状黏土的特性及测量方法 |
China National Standards LS |
English PDF |
| GB/T 12690.12-2024 |
Non-rare earth impurities in rare earth metaLS and their oxides - Chemical analysis methods - Part 12: Determination of thorium and uranium content - Inductively coupled plasma mass spectrometry {译} 稀土金属及其氧化物中非稀土杂质-化学分析方法-第12部分：钍、铀量的测定-电感耦合等离子体质谱法 |
China National Standards LS |
English PDF |
| GB/T 14264-2024 |
Terms of semiconductor materiaLS {译} 半导体材料术语 |
China National Standards LS |
English PDF |
| GB/T 18222.2-2024 |
Small craft - Determination of maximum propuLSion rating by maneuvering speed - Part 2: Craft with a hull length between 8m and 24m {译} 小艇-用操纵速度确定最大推进额定功率-第2部分：艇体长度在8m～24m之间的艇 |
China National Standards LS |
English PDF |
| GB/T 18910.12-2024 |
Liquid crystal display devices - Part 1-2: Terminology and symboLS {译} 液晶显示器件-第1-2部分：术语和符号 |
China National Standards LS |
English PDF |
| GB/T 20871.12-2024 |
Organic light-emitting diode displays Parts - Part 1-2: Terminology and text symboLS {译} 有机发光二极管显示器件-第1-2部分：术语与文字符号 |
China National Standards LS |
English PDF |
| GB/T 3594-2024 |
Technical requirements for power supply of electronic equipment for fishing vesseLS {译} 渔船用电子设备电源技术要求 |
China National Standards LS |
English PDF |
| GB/T 43860.12-2024 |
Touch and Interactive Display-Part 1-2: Terminology and Text SymboLS {译} 触摸和交互显示-第1-2部分：术语和文字符号 |
China National Standards LS |
English PDF |
| GB/T 43863-2024 |
Large-scale integrated circuits (LSI)-Package-Printed Circuit Board Common Design Structure {译} 大规模集成电路（LSI）-封装-印制电路板共通设计结构 |
China National Standards LS |
English PDF |
| GB/T 43864.12-2024 |
Display light source components - Part 1-2: terminology and text symboLS {译} 显示光源组件-第1-2部分：术语和文字符号 |
China National Standards LS |
English PDF |
| GB/T 43870.1-2024 |
Measurement method of Curie temperature of magnetic materiaLS - Part 1: permanent magnetic materials {译} 磁性材料居里温度的测量方法-第1部分：永磁材料 |
China National Standards LS |
English PDF |
| GB/T 43870.2-2024 |
Measurement method of Curie temperature of magnetic materiaLS - Part 2: soft magnetic materials {译} 磁性材料居里温度的测量方法-第2部分：软磁材料 |
China National Standards LS |
English PDF |
| GB/T 43874-2024 |
Test method for compression performance of glass materiaLS and products {译} 玻璃材料及制品压缩性能试验方法 |
China National Standards LS |
English PDF |
| GB/T 43875-2024 |
Determination method of total chromium in cement raw materiaLS {译} 水泥原材料中总铬的测定方法 |
China National Standards LS |
English PDF |
| GB/T 43883-2024 |
Microbeam analysis - analytical electron microscopy - determination method of the number density of nanoparticles in metaLS {译} 微束分析-分析电子显微术-金属中纳米颗粒数密度的测定方法 |
China National Standards LS |
English PDF |
| GB/T 43886-2024 |
Imaging materiaLS - Processed color photographs - Thermal stability measurement methods {译} 影像材料-已加工彩色照片-热稳定性测量方法 |
China National Standards LS |
English PDF |
| GB/T 43888-2024 |
Ultrasonic testing method for raiLS {译} 钢轨超声检测方法 |
China National Standards LS |
English PDF |
| GB/T 43895-2024 |
Additive manufacturing - MateriaLS - Mold steel powder {译} 增材制造-材料-模具钢粉 |
China National Standards LS |
English PDF |
| GB/T 43896-2024 |
Metallic materiaLS - Ultra-high cycle fatigue - Ultrasonic fatigue test methods {译} 金属材料-超高周疲劳-超声疲劳试验方法 |
China National Standards LS |
English PDF |
| GB/T 43897-2024 |
Casting high-temperature alloys - Master alloys - Single crystaLS {译} 铸造高温合金-母合金-单晶 |
China National Standards LS |
English PDF |
| GB/T 43905.4-2024 |
Laboratory methods for sampling fumes and gases for welding and related processes - Part 4: Emission limits of welding fumes from welding materiaLS {译} 焊接及相关工艺中烟尘和气体取样的实验室方法-第4部分：焊接材料焊接烟尘排放限值 |
China National Standards LS |
English PDF |
| GB/T 43905.5-2024 |
Laboratory methods for sampling fumes and gases in welding and related processes - Part 5: Based on pyrolysis-gas chromatography-mass spectrometry Identification of thermal degradation products of organic materiaLS in welding or cutting by the method {译} 焊接及相关工艺中烟尘和气体取样的实验室方法-第5部分：基于热解-气相色谱-质谱法的焊接或切割中有机材料热降解物的识别 |
China National Standards LS |
English PDF |
| GB/T 43906-2024 |
Quality requirements for brazing of metallic materiaLS {译} 金属材料硬钎焊质量要求 |
China National Standards LS |
English PDF |
| GB/T 43938.1-2024 |
Test method for mechanical properties of thin-walled pipes of carbon fiber reinforced composite materiaLS-Part 1: Tensile test {译} 碳纤维增强复合材料薄壁管件力学性能试验方法-第1部分：拉伸试验 |
China National Standards LS |
English PDF |
| GB/T 43938.2-2024 |
Test method for mechanical properties of thin-walled pipes of carbon fiber reinforced composite materiaLS-Part 2: Compression test {译} 碳纤维增强复合材料薄壁管件力学性能试验方法-第2部分：压缩试验 |
China National Standards LS |
English PDF |
| GB/T 43944-2024 |
Ship interior materiaLS =Measuring method for weighted sound insulation index of materials {译} 船舶内装材料计权隔声指数测量方法 |
China National Standards LS |
English PDF |
| GB/T 43957-2024 |
Forest and grassland Internet of Things-Media access control and physical layer protocoLS for video-oriented wireless sensor networks {译} 林草物联网-面向视频的无线传感器网络媒体访问控制和物理层协议 |
China National Standards LS |
English PDF |
| GB/T 43967-2024 |
Space environment - single particle effect puLSe laser test method for semiconductor devices for aerospace use {译} 空间环境-宇航用半导体器件单粒子效应脉冲激光试验方法 |
China National Standards LS |
English PDF |
| GB/T 44000-2024 |
Space Environment - General Requirements for Ground Simulation Test Devices for Space Environment Effects on MateriaLS {译} 空间环境-材料空间环境效应地面模拟试验装置通用要求 |
China National Standards LS |
English PDF |
| GB/T 44004-2024 |
Nanotechnology - Test Methods for Characterization of Organic Transistors and MateriaLS {译} 纳米技术-有机晶体管和材料表征试验方法 |
China National Standards LS |
English PDF |
| GB/T 44007-2024 |
Nanotechnology - Determination of Hydrogen Storage in Nanoporous MateriaLS - Gas Adsorption Method {译} 纳米技术-纳米多孔材料储氢量测定-气体吸附法 |
China National Standards LS |
English PDF |
| GB/T 44021.2-2024 |
Audio, video and related equipment - Power consumption measurement - Part 2: Test signaLS and media {译} 音视频及相关设备-功耗测量-第2部分：测试信号和媒介 |
China National Standards LS |
English PDF |
| GB/T 5762-2024 |
Chemical analysis methods for limestone, quicklime and slaked lime for building materiaLS {译} 建材用石灰石、生石灰和熟石灰化学分析方法 |
China National Standards LS |
English PDF |
| GB/T 43754-2024 |
Rotary friction welding of metal materiaLS {译} 金属材料的旋转摩擦焊 |
China National Standards LS |
English PDF |
| GB/T 43650-2024 |
Technical procedures for DNA species identification of wild animaLS and their products {译} 野生动物及其制品DNA物种鉴定技术规程 |
China National Standards LS |
English PDF |
| GB/T 37364.3-2024 |
Technical regulations for surveying terrestrial wildlife and their habitats-Part 3: MammaLS {译} 陆生野生动物及其栖息地调查技术规程-第3部分：兽类 |
China National Standards LS |
English PDF |
| GB/T 20042.6-2024 |
Proton exchange membrane fuel celLS - Part 6 ：Test methods for bipolar plate characteristics {译} 质子交换膜燃料电池-第6部分：双极板特性测试方法 |
China National Standards LS |
English PDF |
| GB/T 19936.2-2024 |
Gears - FZG test procedure - Part 2: Relative bonding load capacity of high extreme pressure oiLS FZG step loading test A10/16.6R/120 {译} 齿轮-FZG试验程序-第2部分：高极压油的相对胶合承载能力FZG阶梯加载试验A10/16.6R/120 |
China National Standards LS |
English PDF |
| GB/T 33285.2-2024 |
Leather and fur - Determination of alkylphenoLS and alkylphenol polyoxyethylene ethers - Part 2: Indirect method {译} 皮革和毛皮-烷基酚及烷基酚聚氧乙烯醚的测定-第2部分：间接法 |
China National Standards LS |
English PDF |
| GB/T 34961.4-2024 |
Information technology - Implementation and operation of user building cluster cabling - Part 4: Measurement of end-to-end (E2E) links, modular plug-terminated links (MPTLS) and direct-connect cabling {译} 信息技术-用户建筑群布缆的实现和操作-第4部分：端到端（E2E）链路、模块化插头端接链路（MPTLs）和直连布缆的测量 |
China National Standards LS |
English PDF |
| GB/T 43745-2024 |
Feed raw materiaLS-Fermented soybean meal {译} 饲料原料-发酵豆粕 |
China National Standards LS |
English PDF |
| GB/T 43749-2024 |
Microbeam analysis - Electron probe microscopy - Quantitative analysis of anhydrous carbonate mineraLS Method {译} 微束分析-电子探针显微分析-无水碳酸盐矿物的定量分析方法 |
China National Standards LS |
English PDF |
| GB/T 232-2024 |
Metallic materiaLS - Bend test method {译} 金属材料-弯曲试验方法 |
China National Standards LS |
English PDF |
| GB/T 2879-2024 |
Hydraulic transmission -Hydraulic cylinders - Dimensions and tolerances of grooves for one-way seaLS of reciprocating pistons and piston rods {译} 液压传动-液压缸-往复运动活塞和活塞杆单向密封圈沟槽的尺寸和公差 |
China National Standards LS |
English PDF |
| GB/T 42791-2024 |
Corrosion of MetaLS and Alloys - Electrochemical Guidelines for noise measurement corrosion test {译} 航空用铝合金锻件通用技术规范 |
China National Standards LS |
English PDF |
| GB/T 21294-2024 |
Industrial Internet platform-Compatibility and adaptation requirements for heterogeneous protocoLS {译} 服装理化性能的检验方法 |
China National Standards LS |
English PDF |
| GB/T 43725-2024 |
Test methods for positive photoresist materiaLS for flat panel display arrays {译} 直写成像式曝光设备 |
China National Standards LS |
English PDF |
| GB/T 43726-2024 |
Test methods for single liquid crystaLS {译} 无刷直流力矩电动机通用技术条件 |
China National Standards LS |
English PDF |
| GB/T 43712-2024 |
Textiles-Textiles containing phase change materiaLS-Determination of heat storage and heat release properties {译} 基本公共服务标准实施评估指南 |
China National Standards LS |
English PDF |
| GB/T 19720-2024 |
Jewelry and precious metaLS - Determination of palladium content - dimethylglyoxime gravimetric method {译} 首饰和贵金属-铂、钯含量的测定-氯化铵重量法和丁二酮肟重量法 |
China National Standards LS |
English PDF |
| GB/T 20478-2024 |
Jewelry and precious metaLS - Determination of platinum and palladium content - Ammonium chloride gravimetric method and dimethylglyoxime gravimetric method {译} 植物检疫术语 |
China National Standards LS |
English PDF |
| GB/T 43789.32-2024 |
Determination of silver content in silver paste for solar celLS - Thiocyanate standard solution titration method {译} 电子纸显示器件-第3-2部分：光电性能测试方法 |
China National Standards LS |
English PDF |
| GB/T 43732-2024 |
Determination of squalene content in plants and animaLS {译} 动植物中角鲨烯含量的测定 |
China National Standards LS |
English PDF |
| GB/T 32234.1-2024 |
Personal buoyancy devices - Part 1: Life jackets for ocean-going vesseLS - Safety requirements {译} 个人浮力设备-第1部分：远洋船舶用救生衣-安全要求 |
China National Standards LS |
English PDF |
| GB/T 43672-2024 |
Operation procedures for permanent sealing and disposal of abandoned welLS in oil and gas field exploitation {译} 油气田开采废弃井永久性封井处置作业规程 |
China National Standards LS |
English PDF |
| GB/T 43611-2023 |
Gallium-based liquid metal thermal interface materiaLS {译} 镓基液态金属热界面材料 |
China National Standards LS |
English PDF |
| GB/T 43610-2023 |
Microbeam analysis Analytical electron microscopy Transmission electron microscopy method for determination of apparent growth direction of linear crystaLS {译} 微束分析 分析电子显微术 线状晶体表观生长方向的透射电子显微术测定方法 |
China National Standards LS |
English PDF |
| GB/T 43604.1-2023 |
Methods for chemical analysis of gallium-based liquid metaLS Part 1: Determination of lead, cadmium, mercury and arsenic contents Inductively coupled plasma mass spectrometry {译} 镓基液态金属化学分析方法 第1部分：铅、镉、汞、砷含量的测定 电感耦合等离子体质谱法 |
China National Standards LS |
English PDF |
| GB/T 43591-2023 |
People-Centered Organization FundamentaLS and General Principles {译} 以人为中心的组织 基本原理和一般原则 |
China National Standards LS |
English PDF |
| GB/T 43590.102-2023 |
Laser display devices Part 1-2: Terminology and text symboLS {译} 激光显示器件 第1-2部分：术语及文字符号 |
China National Standards LS |
English PDF |
| GB/T 43571-2023 |
Determination of migrating organotins in toy materiaLS Gas chromatography-tandem mass spectrometry {译} 玩具材料中可迁移有机锡的测定 气相色谱-串联质谱法 |
China National Standards LS |
English PDF |
| GB/T 43569-2023 |
Jewelry and Precious MetaLS Sampling of Precious Metals and Their Alloys {译} 首饰和贵金属 贵金属及其合金的取样 |
China National Standards LS |
English PDF |
| GB/T 43566-2023 |
Artificial grass surface football fields for primary and secondary schooLS {译} 中小学人造草面层足球场地 |
China National Standards LS |
English PDF |
| GB/T 43565-2023 |
Synthetic surface basketball courts for primary and secondary schooLS {译} 中小学合成材料面层篮球场地 |
China National Standards LS |
English PDF |
| GB/T 43550.2-2023 |
Mechanical penciLS and lead for general use - Classification, dimensions, quality and test methods - Part 2: Black lead {译} 一般用途活动铅笔和铅芯 分类、尺寸、质量和试验方法 第2部分：黑铅芯 |
China National Standards LS |
English PDF |
| GB/T 43550.1-2023 |
Mechanical penciLS and lead for general use - Classification, dimensions, quality and test methods - Part 1: Mechanical pencils {译} 一般用途活动铅笔和铅芯 分类、尺寸、质量和试验方法 第1部分：活动铅笔 |
China National Standards LS |
English PDF |
| GB/T 43496-2023 |
Detection methods for thermal cycle and condensation of building curtain walLS {译} 建筑幕墙热循环和结露检测方法 |
China National Standards LS |
English PDF |
| GB/T 39075.203-2023 |
Organic light-emitting diode (OLED) light sources for general lighting Safety Part 2-3: Special requirements Flexible OLED light sheets and paneLS {译} 普通照明用有机发光二极管（OLED）光源 安全 第2-3部分: 特殊要求 柔性OLED光片和面板 |
China National Standards LS |
English PDF |
| GB/T 34877.2-2023 |
Industrial fans - Determination of fan sound power leveLS under standard laboratory conditions - Part 2: Reverberation chamber method {译} 工业风机 标准实验室条件下风机声功率级的测定 第2部分：混响室法 |
China National Standards LS |
English PDF |
| GB/T 34877.1-2023 |
Industrial fans - Determination of fan sound power leveLS under standard laboratory conditions - Part 1: General requirements {译} 工业风机 标准实验室条件下风机声功率级的测定 第1部分：通用要求 |
China National Standards LS |
English PDF |
| GB/T 29043-2023 |
Methods for testing the thermal insulation performance of building curtain walLS {译} 建筑幕墙保温性能检测方法 |
China National Standards LS |
English PDF |
| GB/T 24933-2023 |
ATV warning symboLS {译} 全地形车警示符号 |
China National Standards LS |
English PDF |
| GB/T 24627-2023 |
Nickel-titanium shape memory alloy processing materiaLS for surgical implants {译} 外科植入物用镍-钛形状记忆合金加工材 |
China National Standards LS |
English PDF |
| GB/T 22877-2023 |
Determination of ignition residue (ash) of paper, cardboard, pulp and cellulose nanomateriaLS (525°C) {译} 纸、纸板、纸浆和纤维素纳米材料 灼烧残余物（灰分）的测定（525℃） |
China National Standards LS |
English PDF |
| GB/T 20186.3-2023 |
Secondary coating materiaLS for optical fibers Part 3: Modified polycarbonate {译} 光纤用二次被覆材料 第3部分：改性聚碳酸酯 |
China National Standards LS |
English PDF |
| GB/T 16462.2-2023 |
Inspection conditions for CNC lathes and turning centers Part 2: Inspection of geometric accuracy of vertical machine tooLS {译} 数控车床和车削中心检验条件 第2部分：立式机床几何精度检验 |
China National Standards LS |
English PDF |
| GB/T 16462.1-2023 |
Inspection conditions for CNC lathes and turning centers Part 1: Inspection of geometric accuracy of horizontal machine tooLS {译} 数控车床和车削中心检验条件 第1部分：卧式机床几何精度检验 |
China National Standards LS |
English PDF |
| GB/Z 43592.1-2023 |
Nanotechnology Magnetic nanomateriaLS Part 1: Characterization and measurement specifications of magnetic nanosuspensions {译} 纳米技术 磁性纳米材料 第1部分：磁性纳米悬浮液的特性和测量规范 |
China National Standards LS |
English PDF |
| GB/T 7000.218-2023 |
Luminaires Part 2-18: Special requirements Luminaires for swimming pooLS and similar places {译} 灯具 第2-18部分：特殊要求 游泳池和类似场所用灯具 |
China National Standards LS |
English PDF |
| GB/T 6963-2023 |
Quantities, units and symboLS of fishing gear and fishing gear materials {译} 渔具与渔具材料量、单位及符号 |
China National Standards LS |
English PDF |
| GB/T 6803-2023 |
Drop weight test method for non-plastic transition temperature of ferritic steeLS {译} 铁素体钢的无塑性转变温度落锤试验方法 |
China National Standards LS |
English PDF |
| GB/T 5766-2023 |
Rockwell hardness test method for friction materiaLS {译} 摩擦材料洛氏硬度试验方法 |
China National Standards LS |
English PDF |
| GB/T 5465.2-2023 |
Graphical symboLS for electrical equipment Part 2: Graphical symbols {译} 电气设备用图形符号 第2部分：图形符号 |
China National Standards LS |
English PDF |
| GB/T 5072-2023 |
Refractory materiaLS - Normal temperature compressive strength test method {译} 耐火材料 常温耐压强度试验方法 |
China National Standards LS |
English PDF |
| GB/T 5019.13-2023 |
Mica-based insulation materiaLS Part 13: High thermal conductivity glass cloth reinforced low-adhesive mica tape {译} 以云母为基的绝缘材料 第13部分：高导热性玻璃布补强少胶云母带 |
China National Standards LS |
English PDF |
| GB/T 5019.5-2023 |
Mica-based insulating materiaLS Part 5: Rigid mica sheets for electric heating equipment {译} 以云母为基的绝缘材料 第5部分：电热设备用硬质云母板 |
China National Standards LS |
English PDF |
| GB/T 3939.2-2023 |
Naming and marking of main fishing gear materiaLS Part 2: Netting {译} 主要渔具材料命名与标记 第2部分：网片 |
China National Standards LS |
English PDF |
| GB/T 3939.1-2023 |
Naming and marking of main fishing gear materiaLS Part 1: Net lines {译} 主要渔具材料命名与标记 第1部分： 网线 |
China National Standards LS |
English PDF |
| GB 43630-2023 |
Tower and rack server energy efficiency limits and energy efficiency leveLS {译} 塔式和机架式服务器能效限定值及能效等级 |
China National Standards LS |
English PDF |
| GB 39800.5-2023 |
Specifications for the Equipment of Personal Protective Equipment Part 5: Building MateriaLS {译} 个体防护装备配备规范 第5部分：建材 |
China National Standards LS |
English PDF |
| GB 30077-2023 |
Requirements for emergency rescue supplies for hazardous chemicaLS units {译} 危险化学品单位应急救援物资配备要求 |
China National Standards LS |
English PDF |
| GB 24542-2023 |
Fall protection Self-locking device with rigid guide raiLS {译} 坠落防护 带刚性导轨的自锁器 |
China National Standards LS |
English PDF |
| GB 23864-2023 |
Fireproof sealing materiaLS {译} 防火封堵材料 |
China National Standards LS |
English PDF |
| GB 43352-2023 |
Express packaging heavy metaLS and specific substance limits {译} 快递包装重金属与特定物质限量 |
China National Standards LS |
English PDF |
| GB 21252-2023 |
Energy consumption limit per unit product for building sanitary ceramics and wear-resistant alumina balLS {译} 建筑卫生陶瓷和耐磨氧化铝球单位产品能源消耗限额 |
China National Standards LS |
English PDF |
| GB 18585-2023 |
Interior Decoration MateriaLS Limits of Hazardous Substances in Wallpaper {译} 室内装饰装修材料 壁纸中有害物质限量 |
China National Standards LS |
English PDF |
| GB 4234.9-2023 |
Surgical implants Metallic materiaLS Part 9: Forged high nitrogen stainless steel {译} 外科植入物 金属材料 第9部分：锻造高氮不锈钢 |
China National Standards LS |
English PDF |
| GB/Z 43345-2023 |
Vocabulary of graphic symboLS for electrical equipment {译} 电气设备用图形符号词汇 |
China National Standards LS |
English PDF |
| GB/T 43353-2023 |
Odor release testing of building materiaLS products Environmental test chamber method {译} 建材产品的气味释放测试 环境测试舱法 |
China National Standards LS |
English PDF |
| GB/T 43233-2023 |
Additive Manufacturing System Performance and Reliability Acceptance Test of Laser Powder Bed Melting Equipment for Metal MateriaLS in Aerospace {译} 增材制造 系统性能和可靠性 航空航天用金属材料激光粉末床熔融设备验收试验 |
China National Standards LS |
English PDF |
| GB/T 43380-2023 |
Technical requirements for integrated management and control system for automated dry bulk cargo terminaLS {译} 自动化干散货码头综合管控系统技术要求 |
China National Standards LS |
English PDF |
| GB/T 43289-2023 |
Plastics. Test method for determining the rate of decomposition and extent of disintegration of plastic materiaLS in matrices exposed to the marine environment under laboratory conditions. {译} 塑料 实验室条件下测定暴露于海洋环境基质中塑料材料分解率和崩解程度的试验方法 |
China National Standards LS |
English PDF |
| GB/T 43288-2023 |
Plastics. Soil biodegradable materiaLS for agricultural and horticultural mulch films. Requirements and test methods for biodegradability, ecotoxicity and composition control. {译} 塑料 农业和园艺地膜用土壤生物降解材料 生物降解性能、生态毒性和成分控制的要求和试验方法 |
China National Standards LS |
English PDF |
| GB/T 43287-2023 |
Plastics Determination of the degree of disintegration of plastic materiaLS in the marine environment under actual field conditions {译} 塑料 在实际野外条件海洋环境中塑料材料崩解度的测定 |
China National Standards LS |
English PDF |
| GB/T 43282.2-2023 |
Plastics. Determination of aerobic biodegradation of plastic materiaLS exposed to seawater. Part 2: Method for determination of oxygen demand in a closed respirometer. {译} 塑料 暴露于海水中塑料材料需氧生物分解的测定 第2部分：采用测定密闭呼吸计内需氧量的方法 |
China National Standards LS |
English PDF |
| GB/T 43282.1-2023 |
Plastics. Determination of the aerobic biodegradation of plastic materiaLS exposed to seawater. Part 1: Using methods to analyze the release of carbon dioxide. {译} 塑料 暴露于海水中塑料材料需氧生物分解的测定 第1部分：采用分析释放二氧化碳的方法 |
China National Standards LS |
English PDF |
| GB/T 23802-2023 |
Technical delivery conditions for corrosion-resistant alloy seamless pipes for casing, tubing, coupling blanks and accessory materiaLS for the oil and gas industry {译} 石油天然气工业 套管、油管、接箍毛坯及附件材料用耐蚀合金无缝管交货技术条件 |
China National Standards LS |
English PDF |
| GB/T 43363-2023 |
Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in waste chemicaLS. Continuous extraction method {译} 废弃化学品中铜、锌、镉、铅、铬等12种元素形态分布的测定 连续提取法 |
China National Standards LS |
English PDF |
| GB/T 43305-2023 |
Compatibility test procedures for waste chemicaLS {译} 废弃化学品相容性试验规程 |
China National Standards LS |
English PDF |
| GB/T 25993-2023 |
Permeable pavement bricks and permeable pavement paneLS {译} 透水路面砖和透水路面板 |
China National Standards LS |
English PDF |
| GB/T 43263-2023 |
Nanotechnology Characterization methods of cellulose nanocrystaLS {译} 纳米技术 纤维素纳米晶的表征方法 |
China National Standards LS |
English PDF |
| GB/T 43445-2023 |
Information security technology Basic security requirements for pre-installed application software on mobile smart terminaLS {译} 信息安全技术 移动智能终端预置应用软件基本安全要求 |
China National Standards LS |
English PDF |
| GB/T 43276-2023 |
Determination of formamide release in toy materiaLS {译} 玩具材料中甲酰胺释放量的测定 |
China National Standards LS |
English PDF |
| GB/T 43450-2023 |
ChemicaLS Acute Eye Irritation In Vitro Cellular Test TRPV1 Activity Assay {译} 化学品 急性眼刺激体外细胞试验 TRPV1活性检测法 |
China National Standards LS |
English PDF |
| GB/T 30000.31-2023 |
Specifications for Classification and Labeling of ChemicaLS Part 31: Warning signs for chemical workplaces {译} 化学品分类和标签规范 第31部分：化学品作业场所警示性标志 |
China National Standards LS |
English PDF |
| GB/T 16886.12-2023 |
Biological Evaluation of Medical Devices Part 12: Sample Preparation and Reference MateriaLS {译} 医疗器械生物学评价 第12部分：样品制备与参照材料 |
China National Standards LS |
English PDF |
| GB/T 43310-2023 |
Determination of chemical elements of glass fibers and raw materiaLS by inductively coupled plasma optical emission spectrometry (ICP-OES) {译} 玻璃纤维及原料化学元素的测定 电感耦合等离子体发射光谱法（ICP-OES） |
China National Standards LS |
English PDF |
| GB/T 43309-2023 |
Determination of chemical elements of glass fiber and raw materiaLS X-ray fluorescence spectrometry {译} 玻璃纤维及原料化学元素的测定 X射线荧光光谱法 |
China National Standards LS |
English PDF |
| GB/T 34497-2023 |
Copper and copper alloy foil materiaLS for terminal connectors {译} 端子连接器用铜及铜合金带箔材 |
China National Standards LS |
English PDF |
| GB/T 18115.6-2023 |
Methods for chemical analysis of rare earth impurities in rare earth metaLS and their oxides - Part 6: Determination of the amounts of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium in europium {译} 稀土金属及其氧化物中稀土杂质化学分析方法 第6部分：铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards LS |
English PDF |
| GB/T 43344-2023 |
Specification for magnetic materiaLS (iron and steel) for use in relays {译} 继电器用磁性材料（铁和钢）规范 |
China National Standards LS |
English PDF |
| GB/T 21219-2023 |
Magnetic MateriaLS Classification {译} 磁性材料 分类 |
China National Standards LS |
English PDF |
| GB/T 43361-2023 |
Gas Analysis Validation of Hydrogen Fuel Analysis Methods for Proton Exchange Membrane Fuel CelLS for Road Vehicles {译} 气体分析 道路车辆用质子交换膜燃料电池氢燃料分析方法的确认 |
China National Standards LS |
English PDF |
| GB/T 24671-2023 |
Agricultural irrigation equipment. Graphic symboLS for pressurized irrigation systems. {译} 农业灌溉设备 承压灌溉系统图形符号 |
China National Standards LS |
English PDF |
| GB/T 29419-2023 |
Performance of wood plastic composite decking, guardraiLS and fencing systems {译} 塑木复合材料铺板、护栏和围栏体系性能 |
China National Standards LS |
English PDF |
| GB/T 32800.9-2023 |
Safety requirements for hand-held non-electric power tooLS Part 9: Grinder for molds {译} 手持式非电类动力工具 安全要求 第9部分：模具用砂轮机 |
China National Standards LS |
English PDF |
| GB/T 32800.8-2023 |
Hand-held non-electric power tooLS Safety requirements Part 8: Grinders and polishers {译} 手持式非电类动力工具 安全要求 第8部分：磨光机和抛光机 |
China National Standards LS |
English PDF |
| GB/T 32800.6-2023 |
Hand-held non-electric power tooLS Safety requirements Part 6: Assembly power tools for threaded fasteners {译} 手持式非电类动力工具 安全要求 第6部分：螺纹紧固件用装配动力工具 |
China National Standards LS |
English PDF |
| GB/T 32800.5-2023 |
Safety requirements for hand-held non-electric power tooLS Part 5: Rotary impact drilling tools {译} 手持式非电类动力工具 安全要求 第5部分：回转冲击式钻孔工具 |
China National Standards LS |
English PDF |
| GB/T 13465.12-2023 |
Test methods for impermeable graphite materiaLS Part 12: Thermal conductivity {译} 不透性石墨材料试验方法 第12部分：导热系数 |
China National Standards LS |
English PDF |
| GB/T 43411-2023 |
Electron beam selective melting additive manufacturing machine tooLS general technical conditions {译} 电子束选区熔化增材制造机床 通用技术条件 |
China National Standards LS |
English PDF |
| GB/T 2484-2023 |
Bonded Abrasives Shape Types, Markings and SymboLS {译} 固结磨具 形状类型、标记和标志 |
China National Standards LS |
English PDF |
| GB/T 43432.3-2023 |
Metallic materiaLS - Barcol hardness test Part 3: Calibration of standard hardness blocks {译} 金属材料 巴氏硬度试验 第3部分：标准硬度块的标定 |
China National Standards LS |
English PDF |
| GB/T 43432.2-2023 |
Metallic materiaLS - Barcol hardness test - Part 2: Inspection and calibration of hardness testers {译} 金属材料 巴氏硬度试验 第2部分：硬度计的检验与校准 |
China National Standards LS |
English PDF |
| GB/T 43407.3-2023 |
Road vehicles - Ergonomic requirements for driving areas of low-floor passenger buses running on dedicated lines - Part 3: Information devices and controLS {译} 道路车辆 低地板专线行驶客车驾驶区人体工程学要求 第3部分：信息装置和控制器 |
China National Standards LS |
English PDF |
| GB/T 43403-2023 |
Road vehicles Trailers below 3.5t Quality inspection after fatigue test of welded traction brackets for connecting balLS {译} 道路车辆 3.5t以下挂车 连接球用焊接牵引支架疲劳试验后的质量检查 |
China National Standards LS |
English PDF |
| GB/T 43382-2023 |
Normal direction of movement of hand controLS on road vehicles {译} 道路车辆手控装置常规运动方向 |
China National Standards LS |
English PDF |
| GB/T 43258.2-2023 |
Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 2: Transport protocoLS and network layer services {译} 道路车辆 基于因特网协议的诊断通信（DoIP） 第2部分：传输协议与网络层服务 |
China National Standards LS |
English PDF |
| GB/T 17867-2023 |
Location of automobile hand controLS, indicators and signaling devices {译} 汽车手操纵件、指示器及信号装置的位置 |
China National Standards LS |
English PDF |
| GB/T 43349-2023 |
Calcareous materiaLS Determination of neutralization value Titration method {译} 石灰质材料 中和值的测定 滴定法 |
China National Standards LS |
English PDF |
| GB/T 28869.3-2023 |
Magnetic cores made of soft magnetic materiaLS - Measurement methods - Part 3: Magnetic properties at high excitation levels {译} 软磁材料制成的磁心 测量方法 第3部分：高励磁水平下的磁特性 |
China National Standards LS |
English PDF |
| GB/T 28869.2-2023 |
Magnetic cores made of soft magnetic materiaLS - Methods of measurement - Part 2: Magnetic properties at low excitation levels {译} 软磁材料制成的磁心 测量方法 第2部分：低励磁水平下的磁特性 |
China National Standards LS |
English PDF |
| GB/T 25774.3-2023 |
Inspection of welding materiaLS Part 3: Preparation and inspection of T-joint fillet weld specimens {译} 焊接材料的检验 第3部分：T型接头角焊缝试样的制备及检验 |
China National Standards LS |
English PDF |
| GB/T 25774.2-2023 |
Inspection of welding materiaLS Part 2: Preparation of mechanical properties specimens for single-sided single-pass welding and double-sided single-pass welded joints of steel {译} 焊接材料的检验 第2部分：钢的单面单道焊和双面单道焊焊接接头力学性能试样的制备 |
China National Standards LS |
English PDF |
| GB/T 25774.1-2023 |
Examination of welding materiaLS Part 1: Preparation of mechanical properties specimens of steel, nickel and nickel alloy deposited metals {译} 焊接材料的检验 第1部分： 钢、镍及镍合金熔敷金属力学性能试样的制备 |
China National Standards LS |
English PDF |
| GB/T 11345-2023 |
Weld non-destructive testing Ultrasonic testing technology, testing leveLS and assessments {译} 焊缝无损检测 超声检测 技术、检测等级和评定 |
China National Standards LS |
English PDF |
| GB/T 13871.4-2023 |
Rotating shaft lip seaLS with elastomer sealing elements - Part 4: Performance test procedures {译} 密封元件为弹性体材料的旋转轴唇形密封圈 第4部分：性能试验程序 |
China National Standards LS |
English PDF |
| GB/T 13871.3-2023 |
Lip seaLS for rotating shafts with elastomeric sealing elements - Part 3: Storage, handling and installation {译} 密封元件为弹性体材料的旋转轴唇形密封圈 第3部分：贮存、搬运和安装 |
China National Standards LS |
English PDF |
| GB/T 40681.2-2023 |
Statistical methods for monitoring production process capability and performance Part 2: Process capability and performance for time-dependent process modeLS {译} 生产过程能力和性能监测统计方法 第2部分：时间相依过程模型的过程能力与性能 |
China National Standards LS |
English PDF |
| GB/T 43355-2023 |
Determination of antiviral activity on surfaces of plastics and other non-porous materiaLS {译} 塑料和其他无孔材料表面抗病毒活性的测定 |
China National Standards LS |
English PDF |
| GB/T 31402-2023 |
Determination of antimicrobial activity on surfaces of plastics and other non-porous materiaLS {译} 塑料和其他无孔材料表面抗菌活性的测定 |
China National Standards LS |
English PDF |
| GB/T 21461.2-2023 |
Plastics Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materiaLS Part 2: Specimen preparation and property determination {译} 塑料 超高分子量聚乙烯（PE-UHMW）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards LS |
English PDF |
| GB/T 21461.1-2023 |
Plastics Ultra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materiaLS Part 1: Nomenclature system and basis for classification {译} 塑料 超高分子量聚乙烯（PE-UHMW）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards LS |
English PDF |
| GB 31604.47-2023 |
National food safety standards Food contact materiaLS and products Determination of fluorescent substances in paper, cardboard and paper products {译} 食品安全国家标准 食品接触材料及制品 纸、纸板及纸制品中荧光性物质的测定 |
China National Standards LS |
English PDF |
| GB 31604.55-2023 |
National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amount of Isothiazolinone Compounds {译} 食品安全国家标准 食品接触材料及制品 异噻唑啉酮类化合物迁移量的测定 |
China National Standards LS |
English PDF |
| GB 31604.56-2023 |
National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amount of Laurolactam {译} 食品安全国家标准 食品接触材料及制品 月桂内酰胺迁移量的测定 |
China National Standards LS |
English PDF |
| GB 31604.57-2023 |
National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amount of Benzophenones {译} 食品安全国家标准 食品接触材料及制品 二苯甲酮类物质迁移量的测定 |
China National Standards LS |
English PDF |
| GB 31604.49-2023 |
National Food Safety Standards Food Contact MateriaLS and Products Determination of Multi-Elements and Determination of Multi-Element Migration Amounts {译} 食品安全国家标准 食品接触材料及制品 多元素的测定和多元素迁移量的测定 |
China National Standards LS |
English PDF |
| GB 31604.29-2023 |
National food safety standards Food contact materiaLS and products Determination of migration of acrylic acid, methacrylic acid and their esters {译} 食品安全国家标准 食品接触材料及制品 丙烯酸和甲基丙烯酸及其酯类迁移量的测定 |
China National Standards LS |
English PDF |
| GB 31604.58-2023 |
National Food Safety Standards Food Contact MateriaLS and Products Determination of Migration Amounts of 9 Antioxidants {译} 食品安全国家标准 食品接触材料及制品 9种抗氧化剂迁移量的测定 |
China National Standards LS |
English PDF |
| GB 31604.59-2023 |
National Food Safety Standards Food Contact MateriaLS and Products General Principles for Validation of Chemical Analysis Methods {译} 食品安全国家标准 食品接触材料及制品 化学分析方法验证通则 |
China National Standards LS |
English PDF |
| GB 31604.1-2023 |
National Food Safety Standards General Principles for Migration Testing of Food Contact MateriaLS and Products {译} 食品安全国家标准 食品接触材料及制品迁移试验通则 |
China National Standards LS |
English PDF |
| GB 31604.54-2023 |
National Food Safety Standard Food Contact MateriaLS and Products Determination of Migration Amount of Bisphenol F and Bisphenol S {译} 食品安全国家标准 食品接触材料及制品 双酚F和双酚S迁移量的测定 |
China National Standards LS |
English PDF |
| GB 4806.9-2023 |
National Food Safety Standards Metal MateriaLS and Products for Food Contact {译} 食品安全国家标准 食品接触用金属材料及制品 |
China National Standards LS |
English PDF |
| GB 4806.7-2023 |
National Food Safety Standards Plastic MateriaLS and Products for Food Contact {译} 食品安全国家标准 食品接触用塑料材料及制品 |
China National Standards LS |
English PDF |
| GB 31604.46-2023 |
National Food Safety Standards Determination of Free PhenoLS and Determination of Migration Amount in Food Contact Materials and Products {译} 食品安全国家标准 食品接触材料及制品游离酚的测定和迁移量的测定 |
China National Standards LS |
English PDF |
| GB 31604.7-2023 |
National food safety standards Food contact materiaLS and products Decolorization test {译} 食品安全国家标准 食品接触材料及制品 脱色试验 |
China National Standards LS |
English PDF |
| GB 4806.13-2023 |
National food safety standards Composite materiaLS and products for food contact {译} 食品安全国家标准 食品接触用复合材料及制品 |
China National Standards LS |
English PDF |
| GB 4806.14-2023 |
National food safety standards Inks for food contact materiaLS and products {译} 食品安全国家标准 食品接触材料及制品用油墨 |
China National Standards LS |
English PDF |
| GB 4806.11-2023 |
National food safety standards Rubber materiaLS and products for food contact {译} 食品安全国家标准 食品接触用橡胶材料及制品 |
China National Standards LS |
English PDF |
| GB 4806.8-2022 |
National Food Safety Standards Food Contact Paper and Paperboard MateriaLS and Products {译} 食品安全国家标准 食品接触用纸和纸板材料及制品 |
China National Standards LS |
English PDF |
| GB 31604.53-2022 |
National Food Safety Standard Food Contact MateriaLS and Products Determination of Migration Amount of 5-Ethylidene-2-Norbornene {译} 食品安全国家标准 食品接触材料及制品 5-亚乙基-2-降冰片烯迁移量的测定 |
China National Standards LS |
English PDF |
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