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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 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 CT |
 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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
English PDF |
| GB/T 17574-1998 |
SemiconduCTor devices--Integrated circuits--Part 2:Digital integrated circuits 半导体器件 集成电路 第2部分:数字集成电路 |
China National Standards CT |
English PDF |
| GB/T 17573-1998 |
SemiconduCTor devices--Discrete devices and integrated circuits--Part 1:General 半导体器件 分立器件和集成电路 第1部分:总则 |
China National Standards CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
English PDF |
| GB/T 17551-1998 |
Identification cards--Optical memory cards--General charaCTeristics 识别卡 光记忆卡 一般特性 |
China National Standards CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
English PDF |
| GB/T 16656.201-1998 |
Industrial automation systems and integration--ProduCT data representation and exchange--Part 201:Application protocol:Explicit draughting 工业自动化系统与集成 产品数据表达与交换 第201部分:应用协议:显式绘图 |
China National Standards CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
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 CT |
English PDF |
| GB/T 5550-1998 |
Surface aCTive agents--Determination of dispersing power 表面活性剂 分散力测定方法 |
China National Standards CT |
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 CT |
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 CT |
English PDF |
| GB 5948-1998 |
Photometric charaCTeristics of motocycle headlamps epuipped with filament light sources 摩托车白炽丝光源前照灯配光性能 |
China National Standards CT |
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 CT |
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 CT |
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 CT |
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 CT |
English PDF |
| GB/T 17489-1998 |
Hydraulic fluid power--Particulate contamination analysis--ExtraCTion of fluid samples from lines of anoperating system 液压颗粒污染分析 从工作系统管路中提取液样 |
China National Standards CT |
English PDF |
| GB/T 8069-1998 |
FunCTional gauges 功能量规 |
China National Standards CT |
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 CT |
English PDF |
| GB/T 7631.15-1998 |
Lubricants and related produCTs(class L)--Classification--Part 15:Family N (Insulating liquids) 润滑剂和有关产品(L类)的分类 第15部分:N组(绝缘液体) |
China National Standards CT |
English PDF |
| GB/T 7631.14-1998 |
Lubricants and related produCTs(class L)--Classification--Part 14:Family U (Heat treatment) 润滑剂和有关产品(L类)的分类 第14部分:U组(热处理) |
China National Standards CT |
English PDF |
| GB/T 1995-1998 |
Petroleum produCTs--Calculation of viscosity index 石油产品粘度指数计算法 |
China National Standards CT |
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 CT |
English PDF |
| GB/T 2900.51-1998 |
EleCTrotechnical terminology--Overhead lines 电工术语 架空线路 |
China National Standards CT |
English PDF |
| GB/T 15153.1-1998 |
Telecontrol equipment and systems--Part 2:Operating conditions--SeCTion 1:Power supply and electromagnetic compatibility 远动设备及系统 第2部分:工作条件 第1篇:电源和电磁兼容性 |
China National Standards CT |
English PDF |
| GB/T 17452-1998 |
Technical drawings--General principles of presentation--SeCTions and cuts 技术制图 图样画法 剖视图和断面图 |
China National Standards CT |
English PDF |
| GB/T 17462-1998 |
Metallic coatings--EleCTroplated coatingsof tin-nickel alloys 金属覆盖层 锡-镍合金电镀层 |
China National Standards CT |
English PDF |
| GB/T 17461-1998 |
Metallic coatings--EleCTroplated coatingsof tin-lead alloys 金属覆盖层 锡-铅合金电镀层 |
China National Standards CT |
English PDF |
| GB/T 17459-1998 |
DuCTile iron pipes--Bitumen coating 球墨铸铁管 沥青涂层 |
China National Standards CT |
English PDF |
| GB/T 17458-1998 |
DuCTile iron pipes--Centrifugal cement mortar lining--Composition controls of freshly appliedmortar 球墨铸铁管 水泥砂浆离心法衬层 新拌砂浆的成分检验 |
China National Standards CT |
English PDF |
| GB/T 6232-1998 |
TraCTors and machinery for agriculture and forestry--Wheel-to-hub fixing dimensions 农林拖拉机和机械车轮在轮毂上安装尺寸 |
China National Standards CT |
English PDF |
| GB/T 17127.3-1998 |
Agricultural wheeled traCTors and implements--Three-point hitch couplers--Part 3:Link coupler 农业轮式拖拉机和机具 三点悬挂挂接器 第3部分:连杆式挂接器 |
China National Standards CT |
English PDF |
| GB/T 17127.1-1998 |
Agricultural wheeled traCTors and implements--Three-point hitch couplers--Part 1:U-frame coupler 农业轮式拖拉机和机具 三点悬挂挂接器 第1部分:U型框架式挂接器 |
China National Standards CT |
English PDF |
| GB/T 7358-1998 |
EleCTrical installations in ships--Systemdesign--General 船舶电气设备 系统设计 总则 |
China National Standards CT |
English PDF |
| GB/T 17436-1998 |
SeleCTion of explosion proof electricalequipment in ship hazardous areas 船舶危险区域防爆电气设备的选用 |
China National Standards CT |
English PDF |
| GB/T 17435-1998 |
Design and installation of eleCTrolysisof seawater anti-fouling system for ship 船用电解海水防污装置设计和安装 |
China National Standards CT |
English PDF |
| GB/T 7676.9-1998 |
DireCT acting indicating analogue electrical measuring instruments and their accessories--Part 9:Recom-mended test methods 直接作用模拟指示电测量仪表及其附件 第9部分:推荐的试验方法 |
China National Standards CT |
English PDF |
| GB/T 7676.8-1998 |
DireCT acting indicating analogue electrical measuring instruments and their accessories--Part 8:Special requirements for accessories 直接作用模拟指示电测量仪表及其附件 第8部分:附件的特殊要求 |
China National Standards CT |
English PDF |
| GB/T 7676.7-1998 |
DireCT acting indicating analogue electrical measuring instruments and their accessories--Part 7:Special requirements for multi-function instruments 直接作用模拟指示电测量仪表及其附件 第7部分:多功能仪表的特殊要求 |
China National Standards CT |
English PDF |
| GB/T 7676.6-1998 |
DireCT acting indicating analogue electrical measuring instruments and their accessories--Part 6:Special requirements for ohmmeters(impedance meters) and conductance meters 直接作用模拟指示电测量仪表及其附件 第6部分:电阻表(阻抗表)和电导表的特殊要求 |
China National Standards CT |
English PDF |
| GB/T 7676.5-1998 |
DireCT acting indicating analogue electrical measuring instruments and their accessories--Part 5:Special requirements for phase meters，power factor meters and synchroscopes 直接作用模拟指示电测量仪表及其附件 第5部分:相位表、功率因数表和同步指示器的特殊要求 |
China National Standards CT |
English PDF |
| GB/T 7676.4-1998 |
DireCT acting indicating analogue electrical measuring instruments and their accessories--Part 4:Special requirements for frequency meters 直接作用模拟指示电测量仪表及其附件 第4部分:频率表的特殊要求 |
China National Standards CT |
English PDF |
| GB/T 7676.3-1998 |
DireCT acting indicating analogue electrical measuring instruments and their accessories--Part 3:Special requirements for wattmeters and varmeters 直接作用模拟指示电测量仪表及其附件 第3部分:功率表和无功率表的特殊要求 |
China National Standards CT |
English PDF |
| GB/T 7676.2-1998 |
DireCT acting indicating analogue electrical measuring instruments and their accessories--Part 2:Special requirements for ammeters and voltmeters 直接作用模拟指示电测量仪表及其附件 第2部分:电流表和电压表的特殊要求 |
China National Standards CT |
English PDF |
| GB/T 7676.1-1998 |
DireCT acting indicating analogue electrical measuring instruments and their accessories--Part 1:Definition and general requirements common to all parts 直接作用模拟指示电测量仪表及其附件 第1部分:定义和通用要求 |
China National Standards CT |
English PDF |
| GB/T 17442-1998 |
Acceptance inspeCTion fordirect connected alternating current static watt-hour meters for active energy (classes 1 and 2) 1级和2级直接接入静止式交流有功电度表验收检验 |
China National Standards CT |
English PDF |
| GB/T 13850-1998 |
EleCTrical measuring transducers for converting a.c. electrical quantities to analogue or digital singals 交流电量转换为模拟量或数字信号的电测量变送器 |
China National Standards CT |
English PDF |
| GB/T 8658-1998 |
Rubber，raw styrene-butadiene，emulsion-polymerized--Determination of bound styrene content--RefraCTive index method 乳液聚合型苯乙烯-丁二烯橡胶生胶结合苯乙烯含量的测定 折光指数法 |
China National Standards CT |
English PDF |
| GB/T 17423-1998 |
Series 1 freight containers--Interface conneCTions for tank containers 系列1集装箱 罐式集装箱的接口 |
China National Standards CT |
English PDF |
| GB/T 9394-1998 |
Potassium silicate solution for use in eleCTronicindustry 电子工业用硅酸钾溶液 |
China National Standards CT |
English PDF |
| GB 17405-1998 |
Good manufaCTure practice for health food 保健食品良好生产规范 |
China National Standards CT |
English PDF |
| GB 17404-1998 |
Good manufaCTuring practice for puffed food 膨化食品良好生产规范 |
China National Standards CT |
English PDF |
| GB 17403-1998 |
Hygienic specification of chocolate faCTory 巧克力厂卫生规范 |
China National Standards CT |
English PDF |
| GB/T 17387-1998 |
Recommended praCTice for the operation，maintenance and troubleshooting of electric submersible pump installations 潜油电泵装置的操作、维护和故障检查 |
China National Standards CT |
English PDF |
| GB/T 17384-1998 |
Shipbuilding and marine struCTures--Windows and side scuttles--Vocabulary 造船及海上结构物 窗和舷窗 词汇 |
China National Standards CT |
English PDF |
| GB 17380-1998 |
The regulation for the marking of offshore struCTures in China 中国海区水中建(构)筑物标志规定 |
China National Standards CT |
English PDF |
| GB/T 17365-1998 |
Method of preparation for samples of metal and alloy in eleCTron probe microanalysis 金属与合金电子探针定量分析样品的制备方法 |
China National Standards CT |
English PDF |
| GB/T 10297-1998 |
Test method for thermal conduCTivity of nonmetal solid materials by hot-wire method 非金属固体材料导热系数的测定 热线法 |
China National Standards CT |
English PDF |
| GB 17354-1998 |
Front and rear proteCTive devices for passenger cars 汽车前、后端保护装置 |
China National Standards CT |
English PDF |
| GB 17327-1998 |
Hygienic standard foracrylonitrile-styrene produCTs used as food containers and packaging materials 食品容器、包装材料用丙烯腈-苯乙烯成型品卫生标准 |
China National Standards CT |
English PDF |
| GB 17326-1998 |
Hygienic standard for rubber-modified acrylonitrile-butadiene-styrene produCTs used as food containers and packaging materials 食品容器、包装材料用橡胶改性的丙烯腈-丁二烯-苯乙烯成型品卫生标准 |
China National Standards CT |
English PDF |
| GB/T 17309.1-1998 |
Methods of measurement on receivers for television broadcast transmissions--Part 1:General considerations--EleCTrical measurements at radio and videofrequencies and measurements on displays 电视广播接收机测量方法 第1部分:一般考虑 射频和视频电性能测量以及显示性能的测量 |
China National Standards CT |
English PDF |
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