Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 44046-2024 |
Non-destructive testing-Metal magnetic memory-WELD joint detection {译} 无损检测-金属磁记忆-焊接接头检测 |
China National Standards ELD |
 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 ELD |
English PDF |
| GB/Z 44048-2024 |
Wind power generation system-numerical fiELD calibration method for power performance test of wind turbines {译} 风能发电系统-风力发电机组功率性能测试的数值场标定方法 |
China National Standards ELD |
English PDF |
| GB/T 15579.1-2024 |
Arc wELDing equipment-Part 1: Welding power supply {译} 弧焊设备-第1部分：焊接电源 |
China National Standards ELD |
English PDF |
| GB/T 21832.3-2024 |
Austenitic-ferritic duplex stainless steel wELDed steel pipes - Part 3: Pipes for oil and gas transportation {译} 奥氏体-铁素体型双相不锈钢焊接钢管-第3部分：油气输送用管 |
China National Standards ELD |
English PDF |
| GB/T 33488.5-2024 |
Inspection methods for plastic wELDed pressure-bearing equipment for chemical industry-Part 5: Ultrasonic testing by time-of-flight diffraction {译} 化工用塑料焊接制承压设备检验方法-第5部分：衍射时差法超声检测 |
China National Standards ELD |
English PDF |
| GB/T 43845-2024 |
Weak static magnetic fiELD imaging measurement method based on scanning nitrogen-vacancy probe {译} 基于扫描氮-空位探针的微弱静磁场成像测量方法 |
China National Standards ELD |
English PDF |
| GB/T 43846.1-2024 |
Microscope-Nomenclature of microscope objectives-Part 1: Image fiELD flatness/flat field {译} 显微镜-显微镜物镜的命名-第1部分：像场平面度/平场 |
China National Standards ELD |
English PDF |
| GB/T 43905.1-2024 |
Laboratory methods for sampling fumes and gases for wELDing and related processes - Part 1: Determination of emission rates of fumes from arc welding and collection of fumes for analysis {译} 焊接及相关工艺中烟尘和气体取样的实验室方法-第1部分：电弧焊中烟尘排放速率的测定和分析用烟尘的收集 |
China National Standards ELD |
English PDF |
| GB/T 43905.2-2024 |
Laboratory methods for sampling fumes and gases for wELDing and related processes - Part 2: Determination of emission rates of carbon monoxide, carbon dioxide, nitric oxide and nitrogen dioxide during arc welding, cutting and gouging {译} 焊接及相关工艺中烟尘和气体取样的实验室方法-第2部分：电弧焊、切割及气刨中一氧化碳、二氧化碳、一氧化氮、二氧化氮排放速率的测定 |
China National Standards ELD |
English PDF |
| GB/T 43905.3-2024 |
Laboratory methods for sampling fumes and gases for wELDing and related processes - Part 3: Determination of ozone emission rate during arc welding {译} 焊接及相关工艺中烟尘和气体取样的实验室方法-第3部分：电弧焊中臭氧排放速率的测定 |
China National Standards ELD |
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 ELD |
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 ELD |
English PDF |
| GB/T 43905.6-2024 |
Laboratory methods for sampling fumes and gases in wELDing and related processes - Part 6: Quantitative determination of fumes and gases in resistance spot welding {译} 焊接及相关工艺中烟尘和气体取样的实验室方法-第6部分：电阻点焊中烟尘和气体的定量化测定 |
China National Standards ELD |
English PDF |
| GB/T 43917.1-2024 |
WELDing fume capture and separation equipment - Part 1: General requirements {译} 焊接烟尘捕集和分离设备-第1部分：一般要求 |
China National Standards ELD |
English PDF |
| GB/T 43917.2-2024 |
WELDing fume capture and separation equipment - Part 2: Test and marking requirements for separation efficiency {译} 焊接烟尘捕集和分离设备-第2部分：分离效率的测试和标记要求 |
China National Standards ELD |
English PDF |
| GB/T 43917.3-2024 |
WELDing fume capture and separation equipment-Part 3: Capture of fume suction devices on welding guns Determination of efficiency {译} 焊接烟尘捕集和分离设备-第3部分：焊枪上烟尘吸气装置捕集效率的测定 |
China National Standards ELD |
English PDF |
| GB/T 43917.4-2024 |
WELDing fume capture and separation equipment-Part 4: Determination of minimum air volume of capture device {译} 焊接烟尘捕集和分离设备-第4部分：捕集装置最小风量的测定 |
China National Standards ELD |
English PDF |
| GB/T 44001-2024 |
Space Environment - Geomagnetic FiELD Reference Model {译} 空间环境-地磁场参考模型 |
China National Standards ELD |
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 ELD |
English PDF |
| GB/T 43765-2024 |
Aerospace functional coating-Partial reinforced metal matrix composite wELDing coating {译} 航天功能镀覆层-颗粒增强金属基复合材料焊接镀覆层 |
China National Standards ELD |
English PDF |
| GB/T 26954-2024 |
Non-destructive testing of wELDs-Eddy current testing of welds based on complex plane analysis {译} 焊缝无损检测-基于复平面分析的焊缝涡流检测 |
China National Standards ELD |
English PDF |
| GB/T 6568-2024 |
ShiELDing clothing for live working {译} 带电作业用屏蔽服装 |
China National Standards ELD |
English PDF |
| GB/T 43793.3-2024 |
WELDing process energy consumption detection method {译} 平板显示用彩色光刻胶测试方法-第3部分：可靠性 |
China National Standards ELD |
English PDF |
| GB/T 31960.13-2024 |
Technical specifications for power energy efficiency monitoring systems - Part 13: Technical specifications for on-site handhELD devices {译} 电力能效监测系统技术规范-第13部分：现场手持设备技术规范 |
China National Standards ELD |
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 ELD |
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 ELD |
English PDF |
| GB/T 43564-2023 |
Primary and secondary school synthetic material surface track and fiELD venues {译} 中小学合成材料面层田径场地 |
China National Standards ELD |
English PDF |
| GB/T 43483-2023 |
Heavy machinery wELDing parts design specifications {译} 重型机械 焊接件设计规范 |
China National Standards ELD |
English PDF |
| GB/T 43460.1-2023 |
Electromagnetic compatibility risk analysis method Part 1: Cable shiELDing {译} 电磁兼容 风险分析方法 第1部分：电缆屏蔽 |
China National Standards ELD |
English PDF |
| GB/T 41771.7-2023 |
FiELD Device Integration Part 7: Communications Equipment {译} 现场设备集成 第7部分：通信设备 |
China National Standards ELD |
English PDF |
| GB/T 31032-2023 |
Steel pipeline wELDing and acceptance {译} 钢质管道焊接及验收 |
China National Standards ELD |
English PDF |
| GB/T 17626.39-2023 |
Electromagnetic compatibility - Testing and measurement technology - Part 39: Close range radiated fiELD immunity test {译} 电磁兼容 试验和测量技术 第39部分：近距离辐射场抗扰度试验 |
China National Standards ELD |
English PDF |
| GB/T 17626.3-2023 |
Electromagnetic compatibility Testing and measurement technology Part 3: Radio frequency electromagnetic fiELD radiation immunity test {译} 电磁兼容 试验和测量技术 第3部分：射频电磁场辐射抗扰度试验 |
China National Standards ELD |
English PDF |
| GB/T 43419.3-2023 |
Heavy metal management in rice fiELDs Part 3: Physiological barrier {译} 稻田重金属治理 第3部分：生理阻隔 |
China National Standards ELD |
English PDF |
| GB/T 43419.2-2023 |
Heavy metal treatment in rice fiELDs Part 2: Passivation conditioning {译} 稻田重金属治理 第2部分：钝化调理 |
China National Standards ELD |
English PDF |
| GB/T 43419.1-2023 |
Heavy metal control in rice fiELDs Part 1: General principles {译} 稻田重金属治理 第1部分：总则 |
China National Standards ELD |
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 ELD |
English PDF |
| GB/T 27866-2023 |
Technical specification for hardness control of steel pipes and equipment to prevent sulfide stress cracking of wELDs {译} 钢制管道和设备防止焊缝硫化物应力开裂的硬度控制技术规范 |
China National Standards ELD |
English PDF |
| GB/T 43264-2023 |
Test method for magnetic fiELD distribution on permanent magnet surface {译} 永磁体表面磁场分布测试方法 |
China National Standards ELD |
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 ELD |
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 ELD |
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 ELD |
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 ELD |
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 ELD |
English PDF |
| GB/T 43412-2023 |
Recommended process specifications for resistance spot wELDing of metal sheets {译} 金属薄板电阻点焊推荐工艺规范 |
China National Standards ELD |
English PDF |
| GB/T 43322-2023 |
Gas wELDing equipment air welding torch {译} 气焊设备 空气焊炬 |
China National Standards ELD |
English PDF |
| GB/T 43320-2023 |
Non-destructive testing of wELDs, ultrasonic testing, application of automatic phased array technology for thin-walled steel components {译} 焊缝无损检测 超声检测 薄壁钢构件自动相控阵技术的应用 |
China National Standards ELD |
English PDF |
| GB/T 29712-2023 |
WELD non-destructive testing Ultrasonic testing Acceptance level {译} 焊缝无损检测 超声检测 验收等级 |
China National Standards ELD |
English PDF |
| GB/T 29711-2023 |
Non-destructive testing of wELDs Ultrasonic testing Characteristics of internal discontinuities in welds {译} 焊缝无损检测 超声检测 焊缝内部不连续的特征 |
China National Standards ELD |
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 ELD |
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 ELD |
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 ELD |
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 ELD |
English PDF |
| GB/T 9460-2023 |
Copper and copper alloy wELDing wire {译} 铜及铜合金焊丝 |
China National Standards ELD |
English PDF |
| GB/T 43238-2023 |
General rules for fiELD test requirements for radiation correction of Chinese remote sensing satellites {译} 中国遥感卫星辐射校正场外场试验要求 通则 |
China National Standards ELD |
English PDF |
| GB/T 43021-2023 |
Rework, modification and rework process requirements for electronic assembly wELDing {译} 电子组装件焊接的返工、改装和返修工艺要求 |
China National Standards ELD |
English PDF |
| GB/T 42999-2023 |
Household textiles - Determination of light-shiELDing properties of fabrics - Illuminometer method {译} 家用纺织品 织物遮光性的测定 照度计法 |
China National Standards ELD |
English PDF |
| GB/T 3883.402-2023 |
Safety of hand-hELD and portable power tools and garden tools Part 402: Particular requirements for pruning shears {译} 手持式、可移式电动工具和园林工具的安全 第402部分：修枝剪的专用要求 |
China National Standards ELD |
English PDF |
| GB/T 3883.401-2023 |
Safety of hand-hELD and portable power tools and garden tools Part 401: Specific requirements for chain saws {译} 手持式、可移式电动工具和园林工具的安全 第401部分：链锯的专用要求 |
China National Standards ELD |
English PDF |
| GB/T 3883.217-2023 |
Safety of hand-hELD and portable power tools and garden tools Part 217: Particular requirements for hand-held wood milling tools {译} 手持式、可移式电动工具和园林工具的安全 第217部分：手持式木铣的专用要求 |
China National Standards ELD |
English PDF |
| GB/T 3883.208-2023 |
Safety of hand-hELD and portable power tools and garden tools Part 208: Particular requirements for hand-held electric scissors and electric punching shears {译} 手持式、可移式电动工具和园林工具的安全 第208部分：手持式电剪刀和电冲剪的专用要求 |
China National Standards ELD |
English PDF |
| GB/T 16457.1-2023 |
Diamond circular saw blade bases Part 1: Saw blades for wELDing {译} 金刚石圆锯片基体 第1部分：用于焊接锯片 |
China National Standards ELD |
English PDF |
| GB/T 15579.7-2023 |
Arc wELDing equipment Part 7: Welding torch (gun) {译} 弧焊设备 第7部分：焊炬(枪) |
China National Standards ELD |
English PDF |
| GB/T 15579.5-2023 |
Arc wELDing equipment Part 5: Wire feed devices {译} 弧焊设备 第5部分：送丝装置 |
China National Standards ELD |
English PDF |
| GB/T 10858-2023 |
Aluminum and aluminum alloy wELDing wire {译} 铝及铝合金焊丝 |
China National Standards ELD |
English PDF |
| GB/T 42675-2023 |
Antibacterial stainless steel wELDed steel pipes and fittings {译} 抗菌不锈钢焊接钢管及管件 |
China National Standards ELD |
English PDF |
| GB/T 37977.48-2023 |
Electrostatics Part 4-8: Standard test methods for specific applications Electrostatic discharge shiELDing bags {译} 静电学 第4-8部分：特定应用中的标准试验方法 静电放电屏蔽袋 |
China National Standards ELD |
English PDF |
| GB/T 42899-2023 |
Test method for wELDability of marine engineering structural steel {译} 海洋工程结构钢可焊性试验方法 |
China National Standards ELD |
English PDF |
| GB/T 42677-2023 |
Non-destructive testing of steel pipes Liquid penetrant testing of surface defects in seamless and wELDed steel pipes {译} 钢管无损检测 无缝和焊接钢管表面缺欠的液体渗透检测 |
China National Standards ELD |
English PDF |
| GB/T 42673-2023 |
Non-destructive testing of steel pipes Magnetic particle testing of surface defects in ferromagnetic seamless and wELDed steel pipes {译} 钢管无损检测 铁磁性无缝和焊接钢管表面缺欠的磁粉检测 |
China National Standards ELD |
English PDF |
| GB/T 42664-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detection of longitudinal and/or transverse defects in wELDed steel pipe seams {译} 钢管无损检测 焊接钢管焊缝纵向和/或横向缺欠的自动超声检测 |
China National Standards ELD |
English PDF |
| GB/T 42662-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detection of delamination defects in steel strips/plates for wELDed steel pipes {译} 钢管无损检测 焊接钢管用钢带/钢板分层缺欠的自动超声检测 |
China National Standards ELD |
English PDF |
| GB/T 24187-2023 |
Cold drawn precision single layer wELDed steel pipe {译} 冷拔精密单层焊接钢管 |
China National Standards ELD |
English PDF |
| GB/T 20490-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detection of delamination defects in seamless and wELDed steel pipes {译} 钢管无损检测 无缝和焊接钢管分层缺欠的自动超声检测 |
China National Standards ELD |
English PDF |
| GB/T 42828.2-2023 |
General techniques for improving saline-alkali land Part 2: Improvement of rice fiELDs, ponds, fisheries and agriculture {译} 盐碱地改良通用技术 第2部分：稻田池塘渔农改良 |
China National Standards ELD |
English PDF |
| GB/Z 42722-2023 |
Guidelines for the Implementation of Power Demand Side Management in Industrial FiELDs {译} 工业领域电力需求侧管理实施指南 |
China National Standards ELD |
English PDF |
| GB/T 42607-2023 |
Powered HandhELD Hedge Trimmer Safety {译} 动力手持式绿篱修剪机 安全 |
China National Standards ELD |
English PDF |
| GB/T 42714-2023 |
General Specification for Electromagnetic ShiELDing Heat Shrink Tubing {译} 电磁屏蔽热缩管通用规范 |
China National Standards ELD |
English PDF |
| GB/T 42718-2023 |
General Technical Requirements for Electromagnetic ShiELDing Effectiveness of Wrapped Foam Pads {译} 包裹泡棉衬垫的电磁屏蔽效能通用技术要求 |
China National Standards ELD |
English PDF |
| GB/T 21228.2-2023 |
Acoustics - Surface sound scattering properties - Part 2: Free-fiELD directional diffusion coefficient measurement {译} 声学 表面声散射特性 第2部分：自由场方向性扩散系数测量 |
China National Standards ELD |
English PDF |
| GB/T 2651-2023 |
Destructive test of wELDs of metallic materials Transverse tensile test {译} 金属材料焊缝破坏性试验 横向拉伸试验 |
China National Standards ELD |
English PDF |
| GB/T 554-2023 |
Ships and offshore technology Ship mooring and towing equipment WELDed steel bollards for seagoing vessels {译} 船舶和海上技术 船舶系泊和拖带设备 海船用钢质焊接带缆桩 |
China National Standards ELD |
English PDF |
| GB/T 42553-2023 |
Electroacoustics - Method for determining free-fiELD response corrections for sound level meters {译} 电声学 确定声级计自由场响应修正值的方法 |
China National Standards ELD |
English PDF |
| GB/T 3883.201-2017 |
Safety of HandhELD, Portable Power Tools and Garden Tools Part 2: Particular Requirements for Electric Drills and Impact Drills "Amendment No. 1" {译} 手持式、可移式电动工具和园林工具的安全 第2部分：电钻和冲击电钻的专用要求《第1号修改单》 |
China National Standards ELD |
English PDF |
| GB/T 33521.31-2023 |
Mechanical vibrations - Ground-induced structure-borne noise and ground-borne vibrations from rail systems - Part 31: Guidelines for fiELD measurements for the assessment of human exposure in buildings {译} 机械振动 轨道系统产生的地面诱导结构噪声和地传振动 第31部分：建筑物内人体暴露评价的现场测量指南 |
China National Standards ELD |
English PDF |
| GB/T 28896-2023 |
Metallic materials - Test method for the determination of quasi-static fracture toughness of wELDed joints {译} 金属材料 焊接接头准静态断裂韧度测定的试验方法 |
China National Standards ELD |
English PDF |
| GB/T 32800.11-2023 |
Hand-hELD non-electric power tools - Safety requirements - Part 11: Punches and scissors {译} 手持式非电类动力工具 安全要求 第11部分：冲剪机和剪刀 |
China National Standards ELD |
English PDF |
| GB/T 32800.10-2023 |
Hand-hELD non-electric power tools - Safety requirements - Part 10: Squeeze-type power tools {译} 手持式非电类动力工具 安全要求 第10部分：挤压式动力工具 |
China National Standards ELD |
English PDF |
| GB/T 32800.2-2023 |
Hand-hELD non-electric power tools - Safety requirements - Part 2: Cutting off and crimping power tools {译} 手持式非电类动力工具 安全要求 第2部分：切断和扣压动力工具 |
China National Standards ELD |
English PDF |
| GB/T 32800.1-2023 |
Hand-hELD non-electric power tools—Safety requirements—Part 1: Assembly power tools for non-threaded structural fasteners {译} 手持式非电类动力工具 安全要求 第1部分：非螺纹结构紧固件用装配动力工具 |
China National Standards ELD |
English PDF |
| GB/T 42447-2023 |
Information Security Technology - Guidelines for Data Security in the Telecommunications FiELD {译} 信息安全技术 电信领域数据安全指南 |
China National Standards ELD |
English PDF |
| GB/T 41655-2022 |
Nondestructive Testing Ultrasonic Testing WELDing, Rolling and Explosive Composite Cladding Testing Technology {译} 无损检测 超声检测 焊接、轧制和爆炸复合覆层检测技术 |
China National Standards ELD |
English PDF |
| GB/T 26052-2022 |
Carbide Tubular WELDing Rod {译} 硬质合金管状焊条 |
China National Standards ELD |
English PDF |
| GB/T 41529-2022 |
Smart home appliance systems for life assistance for the ELDerly General safety requirements {译} 用于老年人生活辅助的智能家电系统 通用安全要求 |
China National Standards ELD |
English PDF |
| GB/T 41560-2022 |
Textiles - Determination of thermal shiELDing properties {译} 纺织品 遮热性能的测定 |
China National Standards ELD |
English PDF |
| GB/T 24159-2022 |
WELDed Insulated Gas Cylinders {译} 焊接绝热气瓶 |
China National Standards ELD |
English PDF |
| GB/T 41540-2022 |
Site Selection and Layout of Ground Observation FiELDs for Authenticity Test of Land Remote Sensing Products {译} 陆地遥感产品真实性检验地面观测场的选址和布设 |
China National Standards ELD |
English PDF |
| GB/T 41635-2022 |
Guidelines for Finite Element Calculation of Electric FiELD Distribution of High Altitude Electrical Equipment {译} 高海拔电气设备电场分布有限元计算导则 |
China National Standards ELD |
English PDF |
| GB/T 18997.2-2020 |
Aluminum plastic composite pressure pipe part 2: aluminum pipe butt wELDed aluminum plastic pipe No. 1 amendment {译} 铝塑复合压力管 第2部分：铝管对接焊式铝塑管《第1号修改单》 |
China National Standards ELD |
English PDF |
| GB/T 18997.1-2020 |
Aluminum plastic composite pressure pipes - Part 1: lap wELDed aluminum plastic pipes for aluminum pipes - amendment No. 1 {译} 铝塑复合压力管 第1部分：铝管搭接焊式铝塑管《第1号修改单》 |
China National Standards ELD |
English PDF |
| GB/T 41442-2022 |
Test method for cashmere net cashmere yiELD near infrared spectroscopy {译} 山羊绒净绒率试验方法 近红外光谱法 |
China National Standards ELD |
English PDF |
| GB/T 41354-2022 |
Hydraulic Transmission Seamless or WELDed Plain End Precision Steel Tube Dimensions and Nominal Pressures {译} 液压传动 无缝或焊接型的平端精密钢管 尺寸与公称压力 |
China National Standards ELD |
English PDF |
| GB/T 41342-2022 |
FiELD test method for power characteristics of tidal current power generation device {译} 潮流能发电装置功率特性现场测试方法 |
China National Standards ELD |
English PDF |
| GB/T 41965-2022 |
Photography Flushing Waste Liquid Determination of Total Content of Ammonia Nitrogen (Micro-diffusion KjELDahl Nitrogen Method) {译} 摄影 冲洗废液 氨态氮总含量的测定 (微扩散凯氏氮法) |
China National Standards ELD |
English PDF |
| GB/T 42195-2022 |
Ability Assessment Standards for the ELDerly {译} 老年人能力评估规范 |
China National Standards ELD |
English PDF |
| GB 8965.2-2022 |
Protective Clothing WELDing Clothes {译} 防护服装 焊接服 |
China National Standards ELD |
English PDF |
| GB/T 41771.4-2022 |
FiELD Device Integration Part 4: Packages {译} 现场设备集成 第4部分：包 |
China National Standards ELD |
English PDF |
| GB/T 41771.5-2022 |
FiELD device integration - Part 5: Information model {译} 现场设备集成 第5部分：信息模型 |
China National Standards ELD |
English PDF |
| GB/T 3883.215-2022 |
Safety of hand-hELD, portable power tools and garden tools - Part 215: Particular requirements for hand-held mixers {译} 手持式、可移式电动工具和园林工具的安全 第215部分：手持式搅拌器的专用要求 |
China National Standards ELD |
English PDF |
| GB/T 1499.3-2022 |
Steel for reinforced concrete - Part 3: WELDed mesh for reinforcement {译} 钢筋混凝土用钢 第3部分：钢筋焊接网 |
China National Standards ELD |
English PDF |
| GB/T 41823-2022 |
Specification for quality management of wELDing consumables for items important to safety in nuclear power plants {译} 核电厂安全重要物项用焊接材料质量管理规范 |
China National Standards ELD |
English PDF |
| GB/T 28905-2022 |
Low YiELD Strength Steel Plates for Construction {译} 建筑用低屈服强度钢板 |
China National Standards ELD |
English PDF |
| GB/T 24181-2022 |
Diamond wELDing saw blade base steel {译} 金刚石焊接锯片基体用钢 |
China National Standards ELD |
English PDF |
| GB/T 41798-2022 |
FiELD test methods and requirements for autonomous driving functions of intelligent networked vehicles {译} 智能网联汽车 自动驾驶功能场地试验方法及要求 |
China National Standards ELD |
English PDF |
| GB/T 41771.1-2022 |
FiELD Device Integration Part 1: Overview {译} 现场设备集成 第1部分：概述 |
China National Standards ELD |
English PDF |
| GB/T 41771.2-2022 |
FiELD Device Integration Part 2: Client {译} 现场设备集成 第2部分：客户端 |
China National Standards ELD |
English PDF |
| GB/T 41771.3-2022 |
FiELD Device Integration Part 3: Servers {译} 现场设备集成 第3部分：服务器 |
China National Standards ELD |
English PDF |
| GB/T 41805-2022 |
Quantitative detection method for surface defects of optical components-microscattering dark-fiELD imaging method {译} 光学元件表面疵病定量检测方法 显微散射暗场成像法 |
China National Standards ELD |
English PDF |
| GB/T 19892.3-2022 |
Batch control - Part 3: Generic and fiELD formulation models and representations {译} 批控制 第3部分：通用和现场处方模型及表述 |
China National Standards ELD |
English PDF |
| GB/T 41872-2022 |
Heat exchangers used in refrigeration systems and heat pumps—Temperature, pressure and velocity three-fiELD synergy performance test and evaluation method {译} 制冷系统及热泵用换热器 温度、压力和速度三场协同的性能测试和评价方法 |
China National Standards ELD |
English PDF |
| GB/T 37400.17-2022 |
General Specifications for Heavy Machinery Part 17: Repair WELDing of Forged Steel Parts {译} 重型机械通用技术条件 第17部分：锻钢件补焊 |
China National Standards ELD |
English PDF |
| GB/T 26957-2022 |
Destructive testing of wELDs in metallic materials - Tensile test methods for cross joints and lap joints {译} 金属材料焊缝破坏性试验 十字接头和搭接接头拉伸试验方法 |
China National Standards ELD |
English PDF |
| GB/T 2652-2022 |
Destructive test of wELDs in metallic materials Longitudinal tensile test of weld metal in fusion welded joints {译} 金属材料焊缝破坏性试验 熔化焊接头焊缝金属纵向拉伸试验 |
China National Standards ELD |
English PDF |
| GB/T 41984-2022 |
Arc stud wELDing process {译} 电弧螺柱焊工艺方法 |
China National Standards ELD |
English PDF |
| GB/T 41861-2022 |
Gas WELDing Equipment Hose Assemblies for Welding, Cutting and Allied Process Equipment {译} 气焊设备 焊接、切割及相关工艺设备用软管组件 |
China National Standards ELD |
English PDF |
| GB/T 41860.2-2022 |
Forming molds - Retaining rings - Part 2: Retaining rings for small and medium molds with heat shiELDs, types C and D {译} 成型模 定位圈 第2部分：带隔热板的中小型模具定位圈 C型和D型 |
China National Standards ELD |
English PDF |
| GB/T 41860.1-2022 |
Forming molds - Retaining rings - Part 1: Retaining rings for small and medium-sized molds without heat shiELDs, types A and B {译} 成型模 定位圈 第1部分：无隔热板的中小型模具定位圈 A型和B型 |
China National Standards ELD |
English PDF |
| GB/T 11693-2022 |
Marine flange wELDing seat plate {译} 船用法兰焊接座板 |
China National Standards ELD |
English PDF |
| GB/T 41979.5-2022 |
Friction stir spot wELDing of aluminum and aluminum alloys - Part 5: Quality and inspection requirements {译} 搅拌摩擦点焊 铝及铝合金 第5部分: 质量与检验要求 |
China National Standards ELD |
English PDF |
| GB/T 41979.4-2022 |
Friction stir spot wELDing of aluminum and aluminum alloys - Part 4: Welding procedure specification and qualification {译} 搅拌摩擦点焊 铝及铝合金 第4部分:焊接工艺规程及评定 |
China National Standards ELD |
English PDF |
| GB/T 41979.3-2022 |
Friction stir spot wELDing of aluminum and aluminum alloys - Part 3: Skill assessment of welding operators {译} 搅拌摩擦点焊 铝及铝合金 第3部分:焊接操作工的技能评定 |
China National Standards ELD |
English PDF |
| GB/T 41979.2-2022 |
Friction stir spot wELDing of aluminum and aluminum alloys - Part 2: Design of welded joints {译} 搅拌摩擦点焊 铝及铝合金 第2部分:焊接接头设计 |
China National Standards ELD |
English PDF |
| GB/T 41979.1-2022 |
Friction stir spot wELDing of aluminum and aluminum alloys - Part 1: Terms and definitions {译} 搅拌摩擦点焊 铝及铝合金 第1部分:术语及定义 |
China National Standards ELD |
English PDF |
| GB/T 2650-2022 |
Destructive testing of wELDs in metallic materials Impact testing {译} 金属材料焊缝破坏性试验 冲击试验 |
China National Standards ELD |
English PDF |
| GB/T 41748-2022 |
Quality Evaluation Scheme for WELDed Steel Mesh {译} 钢筋焊接网质量评价方案 |
China National Standards ELD |
English PDF |
| GB/T 40385-2021 |
Non-destructive testing of steel tubes—Digital radiographic testing of the wELD seam of welded steel tubes for the detection of imperfections 钢管无损检测 焊接钢管焊缝缺欠的数字射线检测 |
China National Standards ELD |
English PDF |
| GB/T 40424-2021 |
WELDing procedure qualification test for tubes to tube-plate joints 管与管板的焊接工艺评定试验 |
China National Standards ELD |
English PDF |
| GB/T 40371-2021 |
Gas wELDing equipment—Materials for equipment used in gas welding, cutting and allied processes 气焊设备 焊接、切割及相关工艺设备用材料 |
China National Standards ELD |
English PDF |
| GB/T 40341-2021 |
High strength and toughness alloy structure steel bars for deep sea oil fiELD drilling and exploiting 深海油田钻采用高强韧合金结构钢棒 |
China National Standards ELD |
English PDF |
| GB/T 40316-2021 |
WELDed high strength shaped and round steel tubes for automobile structure 汽车结构用高强度异型及圆形焊接钢管 |
China National Standards ELD |
English PDF |
| GB/T 40305-2021 |
FiELD device integration—EDD and OPC UA integration technology specification 现场设备集成 EDD与OPC UA集成技术规范 |
China National Standards ELD |
English PDF |
| GB/T 22576.7-2021 |
Medical laboratories—Requirements for quality and competence—Part 7：Requirements in the fiELD of transfusion medicine 医学实验室 质量和能力的要求 第7部分：输血医学领域的要求 |
China National Standards ELD |
English PDF |
| GB/T 22576.6-2021 |
Medical laboratories—Requirements for quality and competence—Part 6: Requirements in the fiELD of clinical microbiological examination 医学实验室 质量和能力的要求 第6部分：临床微生物学检验领域的要求 |
China National Standards ELD |
English PDF |
| GB/T 22576.5-2021 |
Medical laboratories-Requirements for quality and competence- Part 5:Requirements in the fiELD of clinical immunology examination 医学实验室 质量和能力的要求 第5部分：临床免疫学检验领域的要求 |
China National Standards ELD |
English PDF |
| GB/T 22576.4-2021 |
Medical laboratories-Requirements for quality and competence- Part 4:Requirements in the fiELD of clinical chemistry examination 医学实验室 质量和能力的要求 第4部分：临床化学检验领域的要求 |
China National Standards ELD |
English PDF |
| GB/T 22576.3-2021 |
Medical laboratories-Requirements for quality and competence-Part 3:Requirements in the fiELD of urine examination 医学实验室 质量和能力的要求 第3部分：尿液检验领域的要求 |
China National Standards ELD |
English PDF |
| GB/T 22576.2-2021 |
Medical laboratories-Requirements for quality and competence- Part 2:Requirements in the fiELD of clinical hematological examination 医学实验室 质量和能力的要求 第2部分：临床血液学检验领域的要求 |
China National Standards ELD |
English PDF |
| GB/T 40337-2021 |
Gas tightness of equipment for gas wELDing and allied processes 气焊及相关工艺设备的气密性 |
China National Standards ELD |
English PDF |
| GB/T 40331.2-2021 |
Crop protection equipment—Spray deposition test for fiELD crop—Part 2:Measurement in a crop 植物保护机械 大田作物喷雾沉积量的测试 第2部分：在作物上的测试 |
China National Standards ELD |
English PDF |
| GB/T 40331.1-2021 |
Crop protection equipment—Spray deposition test for fiELD crop—Part 1:Measurement in a horizontal plane 植物保护机械 大田作物喷雾沉积量的测试 第1部分：在水平地面上的测试 |
China National Standards ELD |
English PDF |
| GB/T 40237-2021 |
Test method for ignitability of foamed plastic—WELDing spark method 泡沫塑料着火性试验方法 电焊火花法 |
China National Standards ELD |
English PDF |
| GB/T 40068-2021 |
Electrofusion wELDing sleeve(tape) for thermal insulation pipeline 保温管道用电热熔套（带） |
China National Standards ELD |
English PDF |
| GB/T 39981-2021 |
Building construction machinery and equipment—Portable,hand-hELD,internal combustion engine driven cut-off machines—Safety requirements 建筑施工机械与设备 便携、手持、内燃机式切割机 安全要求 |
China National Standards ELD |
English PDF |
| GB/T 25301-2021 |
Resistance wELDing equipment - Transformers - General specifications applicable to all transformers 电阻焊设备 变压器 适用于所有变压器的通用技术条件 |
China National Standards ELD |
English PDF |
| GB/T 12190-2021 |
Method for measuring the shiELDing effectiveness of electromagnetic shielding enclosures 电磁屏蔽室屏蔽效能的测量方法 |
China National Standards ELD |
English PDF |
| GB/T 11270.1-2021 |
Superabrasive products-Diamond circular saw blade-Part 1:WELDed saw blades 超硬磨料制品 金刚石圆锯片 第1部分：焊接锯片 |
China National Standards ELD |
English PDF |
| GB/T 8366-2021 |
Resistance wELDing—Resistance welding equipment—Mechanical and electrical requirements 电阻焊 电阻焊设备 机械和电气要求 |
China National Standards ELD |
English PDF |
| GB/T 40080-2021 |
Nondestructive testing of steel tubes—Automated electromagnetic testing of seamless and wELDed (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness 钢管无损检测 用于确认无缝和焊接钢管（埋弧焊除外）水压密实性的自动电磁检测方法 |
China National Standards ELD |
English PDF |
| GB/T 26667-2021 |
Terminology for electromagnetic shiELDing materials 电磁屏蔽材料术语 |
China National Standards ELD |
English PDF |
| GB/T 15972.45-2021 |
Specifications for optical fibre test methods—Part 45:Measurement methods and test procedures for transmission characteristics—Mode fiELD diameter 光纤试验方法规范 第45部分：传输特性的测量方法和试验程序 模场直径 |
China National Standards ELD |
English PDF |
| GB/T 3883.309-2021 |
Safety of motor-operated hand-hELD, transportable and garden tools - Part 309: Particular requirements for transportable mitre saws 手持式、可移式电动工具和园林工具的安全 第309部分：可移式斜切锯的专用要求 |
China National Standards ELD |
English PDF |
| GB/T 3883.305-2021 |
Safety of motor-operated hand-hELD, transportable and garden tools - Part 305: Particular requirements for transportable bench grinders 手持式、可移式电动工具和园林工具的安全 第305部分：可移式台式砂轮机的专用要求 |
China National Standards ELD |
English PDF |
| GB/T 3883.302-2021 |
Safety of motor-operated hand-hELD, transportable and garden tools - Part 302: Particular requirements for transportable table saws 手持式、可移式电动工具和园林工具的安全 第302部分：可移式台锯的专用要求 |
China National Standards ELD |
English PDF |
| GB/T 3883.211-2021 |
Safety of motor-operated hand-hELD, transportable and garden tools - Part 211: Particular requirements for hand-held reciprocating saws 手持式、可移式电动工具和园林工具的安全 第211部分：手持式往复锯的专用要求 |
China National Standards ELD |
English PDF |
| GB/T 3883.209-2021 |
Safety of motor-operated hand-hELD, transportable and garden tools - Part 209: Particular requirements for hand-held tappers and threaders 手持式、可移式电动工具和园林工具的安全 第209部分：手持式攻丝机和套丝机的专用要求 |
China National Standards ELD |
English PDF |
| GB/T 39893-2021 |
HandhELD electro-optical low-vision device 手持式电子助视器 |
China National Standards ELD |
English PDF |
| GB/T 39939-2021 |
Volatile organic compounds in furniture components—Test method for the rapid determination in the fiELD 家具部件中挥发性有机化合物 现场快速检测方法 |
China National Standards ELD |
English PDF |
| GB/T 39789-2021 |
Non-destructive testing of wELDs—Eddy current-video integrated testing method of metal composites weld 焊缝无损检测 金属复合材料焊缝涡流视频集成检测方法 |
China National Standards ELD |
English PDF |
| GB/T 14383-2021 |
Forged fittings, socket-wELDing and threaded 锻制承插焊和螺纹管件 |
China National Standards ELD |
English PDF |
| GB/T 5095.2303-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-3:Screening and filtering tests—Test 23c：ShiELDing effectiveness of connectors and accessories—Line injection method 电子设备用机电元件 基本试验规程及测量方法 第23-3部分：屏蔽和滤波试验 试验23c：连接器和附件的屏蔽效果 线注入法 |
China National Standards ELD |
English PDF |
| GB/T 15579.14-2021 |
Arc wELDing equipment -- Part 14: Calibration, validation and consistency testing 弧焊设备 第14部分：校准、确认和一致性试验 |
China National Standards ELD |
English PDF |
| GB/T 41116-2021 |
Non-destructive testing of wELDs—Time-of-flight diffraction technique (TOFD)—Acceptance levels 焊缝无损检测 衍射时差技术（TOFD） 验收等级 |
China National Standards ELD |
English PDF |
| GB/T 41115-2021 |
Non-destructive testing of wELDs -- Ultrasonic testing -- Use of time-of-flight diffraction technique (TOFD) 焊缝无损检测 超声检测 衍射时差技术（TOFD）的应用 |
China National Standards ELD |
English PDF |
| GB/T 41107.2-2021 |
Destructive tests on wELDs in metallic materials -- Hot cracking tests for weldments -- Arc welding processes -- Part 2: Self-restraint tests 金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第2部分：自拘束试验 |
China National Standards ELD |
English PDF |
| GB/T 41107.1-2021 |
Destructive tests on wELDs in metallic materials -- Hot cracking tests for weldments -- Arc welding processes -- Part 1: General 金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第1部分：总则 |
China National Standards ELD |
English PDF |
| GB/T 3670-2021 |
Covered electordes for manual metal arc wELDing of copper and copper alloys 铜及铜合金焊条 |
China National Standards ELD |
English PDF |
| GB/T 41111-2021 |
Rods for gas wELDing of non-alloy and creep-resisting steels 气焊用非合金钢及热强钢填充丝 |
China National Standards ELD |
English PDF |
| GB/T 41110-2021 |
Tubular cored electrodes for gas shiELDed and non-gas shielded metal arc welding of nickel and nickel alloys 镍及镍合金药芯焊丝 |
China National Standards ELD |
English PDF |
| GB/T 41112-2021 |
Solid wire electrodes, solid wires and rods for fusion wELDing of magnesium and magnesium alloys 镁及镁合金焊丝 |
China National Standards ELD |
English PDF |
| GB/T 26301-2021 |
Copper-nickel-zinc alloy strips and foils for shiELD 屏蔽用锌白铜带箔材 |
China National Standards ELD |
English PDF |
| GB/T 41174-2021 |
Professional sportswear -- Track and fiELD garment 专业运动服装? 田径服 |
China National Standards ELD |
English PDF |
| GB/T 41136-2021 |
Resistance wELDing equipment -- Transformers -- Integrated transformer-rectifier units for welding guns operating at 1 000 Hz 电阻焊设备 变压器 一体式焊钳用内置整流器的1000Hz变压器 |
China National Standards ELD |
English PDF |
| GB/T 41102-2021 |
General technical requirements for injection moulding system for PET preform in packaging fiELD 包装PET瓶坯注塑成型模具系统通用技术要求 |
China National Standards ELD |
English PDF |
| GB/T 24685-2021 |
Puddling and fertilizing land leveler for paddy fiELD 水田平地施肥搅浆机 |
China National Standards ELD |
English PDF |
| GB/T 41056-2021 |
Full face tunnel boring machine—Double shiELD hard rock tunnel boring machine 全断面隧道掘进机 双护盾岩石隧道掘进机 |
China National Standards ELD |
English PDF |
| GB/T 41055-2021 |
Technical requirements for nondestructive testing （electromagnetic method based on remote fiELD eddy current） on prestressed concrete cylinder pipe 预应力钢筒混凝土管无损检测（远场涡流电磁法）技术要求 |
China National Standards ELD |
English PDF |
| GB/T 31723.414-2021 |
Metallic communication cable test methods—Part 4-14: Electromagnetic compatibility (EMC)—Coupling attenuation of cable assemblies (fiELD conditions)—Absorbing clamp method 金属通信电缆试验方法 第4-14部分：电磁兼容 电缆组件(现场条件)的耦合衰减 吸收钳法 |
China National Standards ELD |
English PDF |
| GB/T 40740-2021 |
WELDing procedures qualification for overlay welding 堆焊工艺评定试验 |
China National Standards ELD |
English PDF |
| GB/T 40741-2021 |
Quality requirements for post wELDing heat treatment 焊后热处理质量要求 |
China National Standards ELD |
English PDF |
| GB/T 40602.1-2021 |
Antennas and reception systems for radio interference—Part 1: Basic measurement—Method for far fiELD measuring in microwave anechoic chamber 天线及接收系统的无线电干扰 第1部分：基础测量 天线方向图的室内远场测量方法 |
China National Standards ELD |
English PDF |
| GB/T 40602.2-2021 |
Antennas and reception systems for radio interference—Part 2:Basic measurement—Method for near fiELD measuring high gain antenna pattern in microwave anechoic chamber 天线及接收系统的无线电干扰 第2部分：基础测量 高增益天线方向图室内平面近场测量方法 |
China National Standards ELD |
English PDF |
| GB/T 40734-2021 |
Non-destructive testing of wELDs—Phased array ultrasonic testing(PAUT)—Acceptance levels 焊缝无损检测 相控阵超声检测 验收等级 |
China National Standards ELD |
English PDF |
| GB/T 40733-2021 |
Non-destructive testing of wELDs—Ultrasonic testing—Use of automated phased array technology 焊缝无损检测 超声检测 自动相控阵超声技术的应用 |
China National Standards ELD |
English PDF |
| GB/T 27552-2021 |
Destructive tests on wELDs in metallic materials—Microhardness testing of welded joints 金属材料焊缝破坏性试验 焊接接头显微硬度试验 |
China National Standards ELD |
English PDF |
| GB/T 26548.12-2021 |
Hand-hELD portable power tools—Test methods for evaluation of vibration emission—Part 12：Die grinders 手持便携式动力工具 振动试验方法 第12部分：模具砂轮机 |
China National Standards ELD |
English PDF |
| GB/T 26548.8-2021 |
Hand-hELD portable power tools -- Test methods for evaluation of vibration emission -- Part 8: Saws, polishing and filing machines with reciprocating action and small saws with oscillating or rotating action 手持便携式动力工具? 振动试验方法? 第8部分：往复式锯、抛光机和锉刀以及摆式或回转式锯 |
China National Standards ELD |
English PDF |
| GB/T 40732-2021 |
Non-destructive testing of wELDs—Ultrasonic testing—Testing of welds in austenitic steels and nickel-based alloys 焊缝无损检测 超声检测 奥氏体钢和镍基合金焊缝检测 |
China National Standards ELD |
English PDF |
| GB/T 15092.5-2021 |
Switches for appliances—Part 2:Particular requirements for switches used in electric motor-operated hand-hELD tools, transportable tools and lawn and garden machinery 器具开关 第2部分：手持式、可移式电动工具和园林机器开关的特殊要求 |
China National Standards ELD |
English PDF |
| GB/T 40783.1-2021 |
Information technology—Telecommunications and information exchange between systems—Magnetic fiELD area network(MFAN)—Part1:Air interface 信息技术 系统间远程通信和信息交换 磁域网 第1部分：空中接口 |
China National Standards ELD |
English PDF |
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