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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 17683.1-1999 |
Solar energy--Reference solar spECtral irradiance at the ground at different receiving conditions--Part 1:Direct normal and hemispherical solar irradiance for air mass 1.5 太阳能 在地面不同接收条件下的太阳光谱辐照度标准 第1部分:大气质量1.5的法向直接日射辐照度和半球向日射辐照度 |
China National Standards EC |
 English PDF |
| GB/T 17679-1999 |
Conformance testing for optical discstorage， filing of CAD elECtronic records CAD电子文件光盘存储归档一致性测试 |
China National Standards EC |
English PDF |
| GB/T 17678.2-1999 |
Requirements for optical disk storage，filing and archival management of CAD elECtronic records--Part 2:Information structure in an optical disk CAD电子文件光盘存储、归档与档案管理要求 第二部分:光盘信息组织结构 |
China National Standards EC |
English PDF |
| GB/T 17678.1-1999 |
Requirements for optical disk storage，filing and archival management of CAD elECtronic records--Part 1:Filing and archival management of CAD electronic records CAD电子文件光盘存储、归档与档案管理要求 第一部分:电子文件归档与档案管理 |
China National Standards EC |
English PDF |
| GB/T 4772.3-1999 |
Dimensions and output series for rotating elECtrical machines--Part 3:Samll built-in motors--Flange numbers BF10 to BF50 旋转电机尺寸和输出功率等级 第3部分:小功率装入式电动机 凸缘号BF10～BF50 |
China National Standards EC |
English PDF |
| GB/T 4772.2-1999 |
Dimensions and output series for rotating elECtrical machines--Part 2:Frame numbers 355 to 1000 and flange numbers 1180 to 2360 旋转电机尺寸和输出功率等级 第2部分:机座号355～1000和凸缘号1180～2360 |
China National Standards EC |
English PDF |
| GB/T 4772.1-1999 |
Dimensions and output series for rotating elECtrical machines--Part 1:Frame numbers 56 to 400 and flange numbers 55 to 1080 旋转电机尺寸和输出功率等级 第1部分:机座号56～400和凸缘号55～1080 |
China National Standards EC |
English PDF |
| GB/T 17277.2-1999 |
Broadcastvideo tape rECorders--Methods of measurement--Part 2:Electrical measurements ofanalogue composite video signals 广播磁带录像机测量方法 第2部分:模拟复合视频信号的电性能测量 |
China National Standards EC |
English PDF |
| GB/T 17677-1999 |
Equipment for crop protECtion--Antidrip devices--Determination of performance 植物保护机械 防滴装置 性能测定 |
China National Standards EC |
English PDF |
| GB 13075-1999 |
Periodic inspECtion and evaluation of welded steel gas cylinders 钢质焊接气瓶定期检验与评定 |
China National Standards EC |
English PDF |
| GB 13004-1999 |
Periodic inspECtion and evaluation of seamless steel gas cylinders 钢质无缝气瓶定期检验与评定 |
China National Standards EC |
English PDF |
| GB/T 17669.3-1999 |
Gypsum plasters--Determination of mEChanicalproperties 建筑石膏 力学性能的测定 |
China National Standards EC |
English PDF |
| GB 17654-1999 |
Regional flag of Macao SpECial Administrative Region 澳门特别行政区区旗 |
China National Standards EC |
English PDF |
| GB/T 5856-1999 |
General spECification of the hot press 热压机通用技术条件 |
China National Standards EC |
English PDF |
| GB/T 17661-1999 |
DetECtion method of drying equipments performance of sawn timber 锯材干燥设备性能检测方法 |
China National Standards EC |
English PDF |
| GB/T 17659.2-1999 |
Sampling and judging methods for lot inspECtion of logs and sawn timbers--Part 2:Sampling and judging methods for lot inspection of sawn timbers 原木锯材批量检查抽样、判定方法 第2部分:锯材批量检查抽样、判定方法 |
China National Standards EC |
English PDF |
| GB/T 17659.1-1999 |
Sampling and judging methods for lot inspECtion of logs and sawn timbers--Part 1:Sampling and judging methods for lot inspection of logs 原木锯材批量检查抽样、判定方法 第1部分:原木批量检查抽样、判定方法 |
China National Standards EC |
English PDF |
| GB/T 12165-1998 |
Reliability requirements and testing methods for cassette tape rECorders 盒式磁带录音机可靠性要求和试验方法 |
China National Standards EC |
English PDF |
| GB/T 17635.1-1998 |
Geotextiles and geotextile-related products--Determination of friction characteristics--Part1:DirECt shear test 土工布及其有关产品 摩擦特性的测定 第1部分:直接剪切试验 |
China National Standards EC |
English PDF |
| GB/T 14598.15-1998 |
ElECtrical relays--Part 8:Thermal electrical relays 电气继电器 第8部分:电热继电器 |
China National Standards EC |
English PDF |
| GB/T 3319-1998 |
Definition of the rated output of elECtric locomotives and motive power units 电力机车和电动车组额定功率的确定 |
China National Standards EC |
English PDF |
| GB 17621-1998 |
SpECification of reservoir operation for large and medium-scale hydropower stations 大中型水电站水库调度规范 |
China National Standards EC |
English PDF |
| GB/T 2340-1998 |
T-connECtor T形线夹 |
China National Standards EC |
English PDF |
| GB/T 17627.2-1998 |
High-voltage test tEChniques for low voltage equipment--Part 2:Measuring system and test equipment 低压电气设备的高电压试验技术 第二部分:测量系统和试验设备 |
China National Standards EC |
English PDF |
| GB/T 17627.1-1998 |
High-voltage test tEChniques for low voltage equipment--Part 1:Definitions，test and procedure requirements 低压电气设备的高电压试验技术 第一部分:定义和试验要求 |
China National Standards EC |
English PDF |
| GB/T 17626.10-1998 |
ElECtromagnetic compatibility--Testing and measurement techniques--Damped oscillatory magnetic field immunity test 电磁兼容 试验和测量技术 阻尼振荡磁场抗扰度试验 |
China National Standards EC |
English PDF |
| GB/T 17624.1-1998 |
ElECtromagnetic compatibility--General--Application and interpretation of fundamental definitions and terms 电磁兼容 综述 电磁兼容基本术语和定义的应用与解释 |
China National Standards EC |
English PDF |
| GB/T 17619-1998 |
Limits and methods of testing for immunity of elECtrical/electronic sub-assemblies in vehicles to electromagnetic radiation 机动车电子电器组件的电磁辐射抗扰性限值和测量方法 |
China National Standards EC |
English PDF |
| GB/T 17618-1998 |
Information tEChnology equipment--Immunity characteristics--Limits and methods of measurement 信息技术设备抗扰度限值和测量方法 |
China National Standards EC |
English PDF |
| GB 12320-1998 |
SpECifications for Chinese nautical charts 中国航海图编绘规范 |
China National Standards EC |
English PDF |
| GB/T 17613.1-1998 |
Measurement of liquid flow in closed conduits by weighing method--Procedures for chECking installations--Part 1:Static weighing systems 用称重法测量封闭管道中的液体流量 装置的检验程序 第1部分:静态称重系统 |
China National Standards EC |
English PDF |
| GB/T 17604-1998 |
Rubber--RECommendations for the workmanship of pipe joint rings--Description and classification of imperfections 橡胶 管道接口用密封圈制造质量的建议 疵点分类与类别 |
China National Standards EC |
English PDF |
| GB/T 15970.5-1998 |
Corrosion of metals and alloys--Stress corrosion testing--Part 5:Preparation and useof C-ring spECimens 金属和合金的腐蚀 应力腐蚀试验 第5部分:C型环试样的制备和应用 |
China National Standards EC |
English PDF |
| GB/T 8431-1998 |
Textiles--Tests for colour fastness--DetECtion and assessment of photochromism 纺织品 色牢度试验 光致变色的检验和评定 |
China National Standards EC |
English PDF |
| GB/T 17599-1998 |
ProtECtive clothine--Heatproof behaviour--Determination of behaviour of materials on impact of small splashes of molten metal 防护服用织物 防热性能 抗熔融金属滴冲击性能的测定 |
China National Standards EC |
English PDF |
| GB/T 6078.4-1998 |
Centre drills--Part 4:TEChnical specifications 中心钻 第4部分:技术条件 |
China National Standards EC |
English PDF |
| GB/T 6078.2-1998 |
Centre drills--Part 2:Centre drills for centre holes with protECting chamfers--Type B--Dimensions 中心钻 第2部分:带护锥的中心钻 B型 型式和尺寸 |
China National Standards EC |
English PDF |
| GB/T 6078.1-1998 |
Centre drills--Part 1:Centre drills for centre holes without protECting chamfers--Type A--Dimensions 中心钻 第1部分:不带护锥的中心钻 A型 型式和尺寸 |
China National Standards EC |
English PDF |
| GB/T 1114.2-1998 |
Shell end mills--Part 2:TEChnical specifications 套式立铣刀 第2部分:技术条件 |
China National Standards EC |
English PDF |
| GB 13567-1998 |
ElECtro-discharge machines--Technical requirements for safeguarding 电火花加工机床 安全防护技术要求 |
China National Standards EC |
English PDF |
| GB/T 17580.2-1998 |
Information tEChnology--Open systems interconnection--Virtual terminal basic class protocol--Part 2:Protocol implementation conformance statement 信息技术 开放系统互连 虚拟终端基本类协议 第2部分:协议实现一致性声明 |
China National Standards EC |
English PDF |
| GB/T 17580.1-1998 |
Information tEChnology--Open systems interconnection--Virtual terminal basic class protocol--Part 1:Specification 信息技术 开放系统互连 虚拟终端基本类协议 第1部分:规范 |
China National Standards EC |
English PDF |
| GB/T 17579-1998 |
Information tEChnology--Open systems interconnection--Virtual terminal basic class service 信息技术 开放系统互连 虚拟终端基本类服务 |
China National Standards EC |
English PDF |
| GB/T 8554-1998 |
Transformers and inductors for use in elECtronic and telecommunication equipment--Measuring methodsand test procedures 电子和通信设备用变压器和电感器 测量方法及试验程序 |
China National Standards EC |
English PDF |
| GB/T 17562.1-1998 |
RECtangular connectors for frequencies below 3 MHz--Part 1: Generic specification--General requirements and guide for the preparation of detail specifications for connectors with assessed quality 频率低于3 MHz的矩形连接器 第1部分 总规范 一般要求和编制有质量评定要求的连接器详细规范的导则 |
China National Standards EC |
English PDF |
| GB/T 9424-1998 |
Semiconductor devices--Integrated circuits--Part 2:Digital integrated circuits--SECtion Five:Blank detail specification for complementary MOS digital inte-grated circuits，series 4000B and 4000UB 半导体器件 集成电路 第2部分:数字集成电路 第五篇 CMOS数字集成电路4000B和4000UB系列空白详细规范 |
China National Standards EC |
English PDF |
| GB/T 7576-1998 |
Semiconductor devices--Discrete devices--Part 7:Bipolar transistors--SECtion Four:Blank detail specification for case-rated bipolartransistors for high-frequency amplification 半导体器件 分立器件 第7部分:双极型晶体管 第四篇 高频放大管壳额定双极型晶体管空白详细规范 |
China National Standards EC |
English PDF |
| GB/T 7397.3-1998 |
Measuring methods for non-broadcast video tape rECorders--Part 3:Audio characteristics for FMrecording 非广播磁带录像机测量方法 第3部分:FM记录的音频特性 |
China National Standards EC |
English PDF |
| GB/T 6590-1998 |
Semiconductor devices--Discrete devices--Part6:Thyristors--SECtion Two:Blank detail specification for bidirectional triode thyristors(triacs)，ambient or case-rated，up to 100A 半导体器件 分立器件 第6部分:闸流晶体管 第二篇 100A以下环境或管壳额定的双向三极闸流晶体管空白详细规范 |
China National Standards EC |
English PDF |
| GB/T 6352-1998 |
Semiconductor devices--Discrete devices--Part 6:Thyristors--SECtion One:Blank detail specification for reverse blocking triode thyristors，ambient or case-rated，up to 100A 半导体器件 分立器件 第6部分:闸流晶体管 第一篇 100A以下环境或管壳额定反向阻断三极闸流晶体管空白详细规范 |
China National Standards EC |
English PDF |
| GB/T 6351-1998 |
Semiconductor devices--Discrete devices--Part 2:RECtifier diodes--Section One:Blank detail specification for rectifier diodes(including avalanche recti fier diodes)，ambient and case-rated，up to 100A 半导体器件 分立器件 第2部分:整流二极管 第一篇 100A以下环境或管壳额定整流二极管(包括雪崩整流二极管)空白详细规范 |
China National Standards EC |
English PDF |
| GB/T 6219-1998 |
Semiconductor devices--Discrete devices--Part 8:Field-effECt transistors--Section One:Blank detail specification for single-gate field-effect transistors up to 5W and 1GHz 半导体器件 分立器件 第8部分:场效应晶体管 第一篇 1 GHz、5 W以下的单栅场效应晶体管 空白详细规范 |
China National Standards EC |
English PDF |
| GB/T 6217-1998 |
Semiconductor devices--Discrete devices--Part 7:Bipolar transistors--SECtion One:Blank detail speci-fication for ambient-rated bipolar transistors for low and high frequency amplification 半导体器件 分立器件 第7部分:双极型晶体管 第一篇 高低频放大环境额定的双极型晶体管空白详细规范 |
China National Standards EC |
English PDF |
| GB/T 17572-1998 |
Semiconductor devices--Integrated circuits--Part 2:Digital integrated circuits--SECtion Four:Family specification for complementary MOS digital integrated circuits，series 4000B and 4000UB 半导体器件 集成电路 第2部分:数字集成电路 第四篇 CMOS数字集成电路 4000B和4000UB系列族规范 |
China National Standards EC |
English PDF |
| GB/T 17570-1998 |
General spECification for optical fibre fusion splicers 光纤熔接机通用规范 |
China National Standards EC |
English PDF |
| GB/T 2414.2-1998 |
Test methods for the properties of piezoelECtric ceramics--Transverse length extension vibration mode for bar 压电陶瓷材料性能试验方法 长条横向长度伸缩振动模式 |
China National Standards EC |
English PDF |
| GB/T 2414.1-1998 |
Test methods for the properties of piezoelECtric ceramics--Radial extension vibration mode for disk 压电陶瓷材料性能试验方法 圆片径向伸缩振动模式 |
China National Standards EC |
English PDF |
| GB/T 15157.2-1998 |
ConnECtors for frequencies below 3MHz for use with printed boards--Part 2:Detail specification for two-part connectors with assessed quality，for printed boards，for basic grid of 2.54 mm(0.1in) with commonmounting features 印制板用频率低于3 MHz的连接器 第2部分:有质量评定的具有通用安装特征 基本网格2.54 mm(0.1in)的印制板用两件式连接器详细规范 |
China National Standards EC |
English PDF |
| GB/T 17559-1998 |
Information tEChnology--Telecommunications and information exchangebetween systems--26-Pole interface connector matchability dimensions andcontact number assignments 信息技术 系统间远程通信和信息交换 26插针接口连接器配合性尺寸和接触件编号分配 |
China National Standards EC |
English PDF |
| GB 12327-1998 |
SpECifications for hydrographic survey 海道测量规范 |
China National Standards EC |
English PDF |
| GB/T 17558-1998 |
Camera flash illuminants--Determination of spECtral distribution index(ISO/SDI) 照相闪光照明光源光谱分布指数(ISO/SDI)的测定 |
China National Standards EC |
English PDF |
| GB/T 1988-1998 |
Information tEChnology--7-bit coded character set for information interchange 信息技术 信息交换用七位编码字符集 |
China National Standards EC |
English PDF |
| GB/T 17555-1998 |
Information tEChnology--Computer graphics and image processing--Conformance testing of implementations of graphics standards 信息技术 计算机图形与图像处理 图形标准实现的一致性测试 |
China National Standards EC |
English PDF |
| GB/T 17550.3-1998 |
Identification cards--Optical memory cards--Linear rECording method--Part 3:Optical properties and characteristics 识别卡 光记忆卡 线性记录方法 第3部分:光属性和特性 |
China National Standards EC |
English PDF |
| GB/T 17550.2-1998 |
Identification cards--Optical memory cards--Linear rECording method--Part 2:Dimensions and location of the accessible optical area 识别卡 光记忆卡 线性记录方法 第2部分:可访问光区域的尺寸和位置 |
China National Standards EC |
English PDF |
| GB/T 17550.1-1998 |
Identification cards--Optical memory cards--Linear rECording method--Part 1:Physical characteristics 识别卡 光记忆卡 线性记录方法 第1部分:物理特性 |
China National Standards EC |
English PDF |
| GB/T 17547-1998 |
Information tEChnology--Open systems interconnection--Data link service definition 信息技术 开放系统互连 数据链路服务定义 |
China National Standards EC |
English PDF |
| GB/T 17546.1-1998 |
Information tEChnology--Open systems interconnection--Connectionless presentation protocol--Part 1:Protocol specification 信息技术 开放系统互连 无连接表示协议 第1部分:协议规范 |
China National Standards EC |
English PDF |
| GB/T 17545.1-1998 |
Information tEChnology--Open systems interconnection--Connectionless protocol for the association control service element--Part 1:Protocol specification 信息技术 开放系统互连 联系控制服务元素的无连接协议 第1部分:协议规范 |
China National Standards EC |
English PDF |
| GB/T 17543-1998 |
Information tEChnology--Keyboard layout of the alphanumeric zone for Tibetan coded character set (basic set) 信息技术 藏文编码字符集(基本集)键盘字母数字区的布局 |
China National Standards EC |
English PDF |
| GB/T 17541-1998 |
General spECification for elementary computer 学习机通用规范 |
China National Standards EC |
English PDF |
| GB/T 17540-1998 |
General spECification for desktop laser printer 台式激光打印机通用规范 |
China National Standards EC |
English PDF |
| GB/T 17535-1998 |
Information tEChnology--Telecommunications and information exchange between systems--Interface connector and contact assignments for ISDN basic access interface located at reference points S and T 信息技术 系统间远程通信和信息交换 在S和T参考点上定位的ISDN基本接入接口用的接口连接器和接触件分配 |
China National Standards EC |
English PDF |
| GB/T 17534-1998 |
Information tEChnology--Open systems interconnection--Physical service definition 信息技术 开放系统互连 物理服务定义 |
China National Standards EC |
English PDF |
| GB/T 17533.2-1998 |
Information tEChnology--Open systems interconnection--Remote database access--Part 2:SQL specialization 信息技术 开放系统互连 远程数据库访问 第2部分:SQL专门化 |
China National Standards EC |
English PDF |
| GB/T 17533.1-1998 |
Information tEChnology--Open systems interconnection--Remote database access--Part 1:Generic model，service and protocol 信息技术 开放系统互连 远程数据库访问 第1部分:类属模型、服务与协议 |
China National Standards EC |
English PDF |
| GB/T 17192.4-1998 |
Information tEChnology--Computer graphics--Interfacing techniques for dialogues with graphical devices(CGI)--Functional specification--Part 4:Segment 信息技术 计算机图形 与图形设备会话的接口技术(CGI) 功能说明 第4部分:图段 |
China National Standards EC |
English PDF |
| GB/T 16720.4-1998 |
Industrial automation systems--Manufacturing message spECification--Part 4:Companion standardfor numerical control 工业自动化系统 制造报文规范 第4部分:数值控制用伴同标准 |
China National Standards EC |
English PDF |
| GB/T 15936.3-1998 |
Information tEChnology--Open Document Architecture(ODA) and interchange format--Part 3:Abstract interface for the manipulation of ODA documents 信息技术 开放文件体系结构(ODA)和交换格式 第3部分:ODA文件操纵的抽象界面 |
China National Standards EC |
English PDF |
| GB/T 10022.1-1998 |
Information tEChnology--Picture coding methods--Part 1:Identification 信息技术 图片编码方法 第1部分:标识 |
China National Standards EC |
English PDF |
| GB/T 9872-1998 |
Rubber and rubber products--Determination of bromine and chlorine content--Oxygen flask combustion tEChnique 氧瓶燃烧法测定橡胶和橡胶制品中溴和氯的含量 |
China National Standards EC |
English PDF |
| GB/T 6262-1998 |
Fixed capacitors for use in elECtronic equipment--Part 5:Blank detail specification--Fixed mica dielectric d.c.capacitors witha rated voltage not exceeding 3000V--Assessment level E 电子设备用固定电容器 第5部分:空白详细规范 额定电压不超过3000伏的直流云母介质固定电容器 评定水平E |
China National Standards EC |
English PDF |
| GB/T 6261-1998 |
Fixed capacitors for use in elECtronic equipment--Part 5:Sectional specification--Fixed mica dielectric d.c.capacitors witha rated voltage not exceeding 3000V--Selection of methods of test and generalrequirements 电子设备用固定电容器 第5部分:分规范 额定电压不超过3000伏的直流云母介质固定电容器试验方法的选择和一般要求 |
China National Standards EC |
English PDF |
| GB/T 13420-1998 |
ElECtromechanical switches for use in electronic equipment--Part 6:Sectional specification for sensitive switches--Section 1:Blank detail specification 电子设备用机电开关 第6部分:微动开关分规范 第1篇:空白详细规范 |
China National Standards EC |
English PDF |
| GB/T 13419-1998 |
ElECtromechanical switches for use in electronic equipment--Part 6:Sectional specification for sensitive switches 电子设备用机电开关 第6部分:微动开关分规范 |
China National Standards EC |
English PDF |
| GB/T 17525-1998 |
SpECification for installation of micro-hydro generator equipments 微型水力发电设备安装技术规范 |
China National Standards EC |
English PDF |
| GB/T 17524-1998 |
InspECtion regulation for micro-hydro generator equipments 微型水力发电设备质量检验规程 |
China National Standards EC |
English PDF |
| GB/T 17523-1998 |
SpECification for tests of micro-hydro generator equipments 微型水力发电设备试验方法 |
China National Standards EC |
English PDF |
| GB/T 4470-1998 |
Analytical spECtroscopic methods--Flame emission，atomic absorption and atomic fluorescence--Vocabulary 火焰发射、原子吸收和原子荧光光谱分析法术语 |
China National Standards EC |
English PDF |
| GB/T 17520-1998 |
Determination of solubility and solution stability of reactive dyes in the presence of elECtrolytes 在电解质存在下反应染料溶解度和溶液稳定性的测定 |
China National Standards EC |
English PDF |
| GB 6694-1998 |
Fenvalerate tEChnical 氰戊菊酯原药 |
China National Standards EC |
English PDF |
| GB/T 2975-1998 |
Steel and steel products--Location and preparation of test piECes for mechanical testing 钢及钢产品 力学性能试验取样位置及试样制备 |
China National Standards EC |
English PDF |
| GB/T 17508-1998 |
SpECtrochemical determination of samarium，euro-pium，gadolinium，dysprosium，cadmium and tantalum in uranium hexafluoride 六氟化铀中钐、铕、钆、镝、镉、钽的测定 化学光谱法 |
China National Standards EC |
English PDF |
| GB/T 17505-1998 |
Steel and steel products--General tEChnicaldelivery requirements 钢及钢产品交货一般技术要求 |
China National Standards EC |
English PDF |
| GB 17501-1998 |
SpECification for marine engineering topographicsurveying 海洋工程地形测量规范 |
China National Standards EC |
English PDF |
| GB/T 17500-1998 |
Satellite earth stations(SES)--RECeive-only very small aperture terminals(VSAT) used for data distribution operating in the 11/12 GHz frequency bands 卫星地球站 工作在11/12 GHz频带下用于数据分配的只接收甚小口径终端(VSAT)技术要求 |
China National Standards EC |
English PDF |
| GB/T 17496-1998 |
Repairing tEChnique rules for the harbour portal crane 港口门座起重机修理技术规范 |
China National Standards EC |
English PDF |
| GB 50285-1998 |
Standad for protECtion distance from highway to AM,FM and TV rebroadcast stations 调幅收音台和调频电视转播台与公路的防护间距标准 |
China National Standards EC |
English PDF |
| GB/T 801-1998 |
Cup head square nECk bolts with small head andshort neck--Product grade B 小半圆头低方颈螺栓 B级 |
China National Standards EC |
English PDF |
| GB/T 17476-1998 |
Standard test method for determination of additiveelements，wear metals，and contaminants in used lubricanting oils and determination of selECted elements in base oils by inductively coupled plasmaatomic emission spectrometry(ICP-AES) 使用过的润滑油中添加剂元素、磨损金属和污染物以及基础油中某些元素测定法(电感耦合等离子体发射光谱法) |
China National Standards EC |
English PDF |
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