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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 18057-2000 |
Hygienic standard for n-Hexane in air of residential areas 居住区大气中正己烷卫生标准 |
China National Standards He |
 English PDF |
| GB 18054-2000 |
Hygienic standard for benzo(a)pyrene in tHe atmospheric air of residential areas 居住区大气中苯并(a)芘卫生标准 |
China National Standards He |
English PDF |
| GB/T 18029-2000 |
WHeelchairs--Resistance to ignition of upholstered parts--Requirements and test methods 轮椅车 座(靠)垫阻燃性的要求和测试方法 |
China National Standards He |
English PDF |
| GB/T 18042-2000 |
THermoplastics pipes--Determination of creep ratio 热塑性塑料管材蠕变比率的试验方法 |
China National Standards He |
English PDF |
| GB/T 1038-2000 |
Plastics--Film and sHeeting--Determination of gas transmission--Differential-pressure method 塑料薄膜和薄片气体透过性试验方法 压差法 |
China National Standards He |
English PDF |
| GB/Z 18039.2-2000 |
Electromagneticcompatibility -- Environment --Assessment of tHe emission levels in the power supply of industrial plants as regards low-frequency conducted disturbances 电磁兼容 环境 工业设备电源低频传导骚扰发射水平的评估 |
China National Standards He |
English PDF |
| GB/T 18034-2000 |
Specification for tHe platinum rhodium thermocouple thin wires used in mini-thermocouples 微型热电偶用铂铑细偶丝规范 |
China National Standards He |
English PDF |
| GB/T 18032-2000 |
THe inspecting method of AB microscopic defect in gallium arsenide single crystal 砷化镓单晶AB微缺陷检验方法 |
China National Standards He |
English PDF |
| GB/T 18022-2000 |
Acoustics--Methods for measuring tHe longitudinal sound speed and attenuation coefficient of rubbers and plastics in the frequency range 1 MHz to 10 MHz 声学 1～10 MHz频率范围内橡胶和塑料纵波声速与衰减系数的测量方法 |
China National Standards He |
English PDF |
| GB/T 17248.1-2000 |
Acoustics--Noise emitted by machinery and equipment--Guidelines fortHe use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions 声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则 |
China National Standards He |
English PDF |
| GB/T 17247.1-2000 |
Acoustics--Attenuation of sound during propagation outdoors--Part 1:Calculation of tHe absorption of sound by the atmosphere 声学 户外声传播衰减 第1部分:大气声吸收的计算 |
China National Standards He |
English PDF |
| GB/T 8421-2000 |
Laboratory measurement and limits of operator’s seat transmitted vibration for agricultural wHeeled tractors 农业轮式拖拉机 驾驶座传递振动的试验室测量与限值 |
China National Standards He |
English PDF |
| GB/T 2588-2000 |
THe general principles for calculation of thermal effic-iency of equipment 设备热效率计算通则 |
China National Standards He |
English PDF |
| GB/T 3043-2000 |
Abrasive grains and crude--CHemical analysis of brown fused aluminium oxide 棕刚玉化学分析方法 |
China National Standards He |
English PDF |
| GB/T 17980.9-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Insecticides against aphids on orchard 农药 田间药效试验准则(一) 杀虫剂防治果树蚜虫 |
China National Standards He |
English PDF |
| GB/T 17980.8-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Insecticides against leaf minor on apple 农药 田间药效试验准则(一) 杀虫剂防治苹果小卷叶蛾 |
China National Standards He |
English PDF |
| GB/T 17980.7-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Acaricides against spidermite on apple 农药 田间药效试验准则(一) 杀螨剂防治苹果叶螨 |
China National Standards He |
English PDF |
| GB/T 17980.6-2000 |
Pesticide--Guidelines fortHe field efficacy trials(I)--Insecticides against corn borerworm 农药 田间药效试验准则(一) 杀虫剂防治玉米螟 |
China National Standards He |
English PDF |
| GB/T 17980.53-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Herbicides against weeds in rotational field 农药 田间药效试验准则(一) 除草剂防治轮作作物间杂草 |
China National Standards He |
English PDF |
| GB/T 17980.52-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Herbicides against weeds in potato 农药 田间药效试验准则(一) 除草剂防治马铃薯地杂草 |
China National Standards He |
English PDF |
| GB/T 17980.5-2000 |
Pesticide--Guidelines fortHe field efficacy trials(I)--Insecticides against cotton bollworm on cotton 农药 田间药效试验准则(一) 杀虫剂防治棉铃虫 |
China National Standards He |
English PDF |
| GB/T 17980.51-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Herbicides against weeds in no-crop field 农药 田间药效试验准则(一) 除草剂防治非耕地杂草 |
China National Standards He |
English PDF |
| GB/T 17980.50-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Herbicides against weeds in sugarbeet 农药 田间药效试验准则(一) 除草剂防治甜菜地杂草 |
China National Standards He |
English PDF |
| GB/T 17980.49-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Herbicides against weeds in sugarcane 农药 田间药效试验准则(一) 除草剂防治甘蔗田杂草 |
China National Standards He |
English PDF |
| GB/T 17980.48-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Herbicides against weeds in forest 农药 田间药效试验准则(一) 除草剂防治林地杂草 |
China National Standards He |
English PDF |
| GB/T 17980.47-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Herbicides against weeds in root vegetables 农药 田间药效试验准则(一) 除草剂防治根菜类蔬菜田杂草 |
China National Standards He |
English PDF |
| GB/T 17980.46-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Herbicides against weeds in outdoorfruit vegetables 农药 田间药效试验准则(一) 除草剂防治露地果菜类作物地杂草 |
China National Standards He |
English PDF |
| GB/T 17980.45-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Herbicides against weeds in rapes 农药 田间药效试验准则(一) 除草剂防治油菜类作物杂草 |
China National Standards He |
English PDF |
| GB/T 17980.44-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Herbicides against weeds in orchards 农药 田间药效试验准则(一) 除草剂防治果园杂草 |
China National Standards He |
English PDF |
| GB/T 17980.43-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Herbicides against weeds in leafy vegetables 农药 田间药效试验准则(一) 除草剂防治叶菜类作物地杂草 |
China National Standards He |
English PDF |
| GB/T 17980.42-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Herbicides against weeds in maize 农药 田间药效试验准则(一) 除草剂防治玉米地杂草 |
China National Standards He |
English PDF |
| GB/T 17980.4-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Insecticides against planthopper on rice 农药 田间药效试验准则(一) 杀虫剂防治水稻飞虱 |
China National Standards He |
English PDF |
| GB/T 17980.41-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Herbicides against weeds in cereals 农药 田间药效试验准则(一) 除草剂防治麦类作物地杂草 |
China National Standards He |
English PDF |
| GB/T 17980.40-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Herbicides against weeds in rice 农药 田间药效试验准则(一) 除草剂防治水稻田杂草 |
China National Standards He |
English PDF |
| GB/T 17980.39-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against store disease of citrus 农药 田间药效试验准则(一) 杀菌剂防治柑桔贮藏病害 |
China National Standards He |
English PDF |
| GB/T 17980.38-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Nematocides against root-knot nematodedisease 农药 田间药效试验准则(一) 杀线虫剂防治根部线虫病 |
China National Standards He |
English PDF |
| GB/T 17980.37-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Nematocides against cyst nematode disease 农药 田间药效试验准则(一) 杀线虫剂防治胞囊线虫病 |
China National Standards He |
English PDF |
| GB/T 17980.36-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides seed treatment against seedling diseases 农药 田间药效试验准则(一) 杀菌剂种子处理防治苗期病害 |
China National Standards He |
English PDF |
| GB/T 17980.35-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against sclerotinia stem rot of rape 农药 田间药效试验准则(一) 杀菌剂防治油菜菌核病 |
China National Standards He |
English PDF |
| GB/T 17980.34-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against late blight of potato 农药 田间药效试验准则(一) 杀菌剂防治马铃薯晚疫病 |
China National Standards He |
English PDF |
| GB/T 17980.33-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against pepper anthracnose 农药 田间药效试验准则(一) 杀菌剂防治辣椒炭疽病 |
China National Standards He |
English PDF |
| GB/T 17980.32-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against pepper phytophthora blight 农药 田间药效试验准则(一) 杀菌剂防治辣椒疫病 |
China National Standards He |
English PDF |
| GB/T 17980.3-2000 |
Pesticide--Guidelinesfor tHe field efficacy trials(I)--Insecticides against leafhopper on rice 农药 田间药效试验准则(一) 杀虫剂防治水稻叶蝉 |
China National Standards He |
English PDF |
| GB/T 17980.31-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against early and late blight of tomato 农药 田间药效试验准则(一) 杀菌剂防治番茄早疫病和晚疫病 |
China National Standards He |
English PDF |
| GB/T 17980.30-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against cucumber powdery mildew 农药 田间药效试验准则(一) 杀菌剂防治黄瓜白粉病 |
China National Standards He |
English PDF |
| GB/T 17980.29-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against rust of vegetables 农药 田间药效试验准则(一) 杀菌剂防治蔬菜锈病 |
China National Standards He |
English PDF |
| GB/T 17980.28-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against grey mould of vegetables 农药 田间药效试验准则(一) 杀菌剂防治蔬菜灰霉病 |
China National Standards He |
English PDF |
| GB/T 17980.27-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against leaf spot of vegetables 农药 田间药效试验准则(一) 杀菌剂防治蔬菜叶斑病 |
China National Standards He |
English PDF |
| GB/T 17980.26-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against downy mildew of cucumber 农药 田间药效试验准则(一) 杀菌剂防治黄瓜霜霉病 |
China National Standards He |
English PDF |
| GB/T 17980.14-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Insecticides against cabbage webworm 农药 田间药效试验准则(一) 杀虫剂防治菜螟 |
China National Standards He |
English PDF |
| GB/T 17980.13-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Insecticides against larvaeof lepidoptera on crucifer vegetable 农药 田间药效试验准则(一) 杀虫剂防治十字花科蔬菜的鳞翅目幼虫 |
China National Standards He |
English PDF |
| GB/T 17980.12-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Insecticides against scale insectes on citrus 农药 田间药效试验准则(一) 杀虫剂防治柑桔介壳虫 |
China National Standards He |
English PDF |
| GB/T 17980.1-2000 |
Pesticide--Guidelines for tHe field efficacy trials (I)--Insecticides against borer pests of Lepidoptera on rice 农药 田间药效试验准则(一) 杀虫剂防治水稻鳞翅目钻蛀性害虫 |
China National Standards He |
English PDF |
| GB/T 17980.11-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Acaricides against spidermites on citrus 农药 田间药效试验准则(一) 杀螨剂防治桔全爪螨 |
China National Standards He |
English PDF |
| GB/T 17980.10-2000 |
Pesticide--Guidelines fortHe field efficacy trials(I)--Insecticides against suckers on pear 农药 田间药效试验准则(一) 杀虫剂防治梨木虱 |
China National Standards He |
English PDF |
| GB/T 17980.25-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against apple tree eusopean canlcer 农药 田间药效试验准则(一) 杀菌剂防治苹果树梭疤病 |
China National Standards He |
English PDF |
| GB/T 17980.24-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against scab of pear 农药 田间药效试验准则(一) 杀菌剂防治梨黑星病 |
China National Standards He |
English PDF |
| GB/T 17980.23-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against cereal rust 农药 田间药效试验准则(一) 杀菌剂防治禾谷类锈病(叶锈、条锈、秆锈) |
China National Standards He |
English PDF |
| GB/T 17980.22-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against cereal powdery mildew 农药 田间药效试验准则(一) 杀菌剂防治禾谷类白粉病 |
China National Standards He |
English PDF |
| GB/T 17980.2-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Insecticides against rice leafroller 农药 田间药效试验准则(一) 杀虫剂防治稻纵卷叶螟 |
China National Standards He |
English PDF |
| GB/T 17980.21-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against seed--Bonecereal fungi 农药 田间药效试验准则(一) 杀菌剂防治禾谷类种传病害 |
China National Standards He |
English PDF |
| GB/T 17980.20-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against sheath blight of rice 农药 田间药效试验准则(一) 杀菌剂防治水稻纹枯病 |
China National Standards He |
English PDF |
| GB/T 17980.19-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Fungicides against leaf diseases for rice 农药 田间药效试验准则(一) 杀菌剂防治水稻叶部病害 |
China National Standards He |
English PDF |
| GB/T 17980.18-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Insecticides against striped flea beetle on crucifer vegetable 农药 田间药效试验准则(一) 杀虫剂防治十子花科蔬菜黄条跳甲 |
China National Standards He |
English PDF |
| GB/T 17980.17-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Acaricides against spidermites on beans and vegetable 农药 田间药效试验准则(一) 杀螨剂防治豆类、蔬菜叶螨 |
China National Standards He |
English PDF |
| GB/T 17980.16-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Insecticides against greenhouse whitefly 农药 田间药效试验准则(一) 杀虫剂防治温室白粉虱 |
China National Standards He |
English PDF |
| GB/T 17980.15-2000 |
Pesticide--Guidelines for tHe field efficacy trials(I)--Insecticides against aphids on potato，sugar beet and other vegetable 农药 田间药效试验准则(一) 杀虫剂防治马铃薯等作物蚜虫 |
China National Standards He |
English PDF |
| GB/T 17982-2000 |
Models and parameters forcalculating radiation doses to tHe public in the event of a nuclear accident 核事故应急情况下公众受照剂量估算的模式和参数 |
China National Standards He |
English PDF |
| GB/T 1028-2000 |
Terms，classification，grade of waste Heat in industry and calculating method of quantity of waste heatresources 工业余热术语、分类、等级及余热资源量计算方法 |
China National Standards He |
English PDF |
| GB/T 17958-2000 |
Requirements for vibration hazards reduction ofhand-Held machines at the workplace 手持式机械作业防振要求 |
China National Standards He |
English PDF |
| GB/T 6163.9-2000 |
Methods of measurement on radio receivers for various classes of emission--Part 9:Measurement of tHe characteristics relevant to radio data system (RDS) reception 各种发射类型的无线电接收机的测量方法 第9部分:广播数据系统接收特性的测量 |
China National Standards He |
English PDF |
| GB/T 5986-2000 |
Test method for modulus of elasticity of tHermostat metals 热双金属弹性模量试验方法 |
China National Standards He |
English PDF |
| GB/T 17973-2000 |
Information technology--Telecommunications and information exchange between systems--Use of OSI applications over tHe internet Transmission Control Protocol(TCP) 信息技术 系统间远程通信和信息交换 在因特网传输控制协议(TCP)之上使用OSI应用 |
China National Standards He |
English PDF |
| GB/T 17972-2000 |
Information processing systems--Data communications--Use of tHe X.25 packet level protocol in local area networks 信息处理系统 数据通信 局域网中使用X.25包级协议 |
China National Standards He |
English PDF |
| GB/T 17969.6-2000 |
Information technology--Open Systems Interconnection--Procedures for tHe operation of OSI registration authorities--Part 6:Application processes and application entities 信息技术 开放系统互连 OSI登记机构的操作规程 第6部分:应用进程和应用实体 |
China National Standards He |
English PDF |
| GB/T 17969.5-2000 |
Information technology--Open Systems Interconnection--Procedures for tHeoperation of OSI registration authorities--Part 5:Register of VT control object definitions 信息技术 开放系统互连 OSI登记机构的操作规程 第5部分:VT控制客体定义的登记表 |
China National Standards He |
English PDF |
| GB/T 17969.1-2000 |
Information technology--Open Systems Interconnection--Procedures for tHe operation of OSI registration authorities--Part 1:General procedures 信息技术 开放系统互连 OSI登记机构的操作规程 第1部分:一般规程 |
China National Standards He |
English PDF |
| GB/T 17967-2000 |
Information technology--Open Systems Interconnection--Basic reference model--Convention for tHe definition of OSI services 信息技术 开放系统互连 基本参考模型 OSI服务定义约定 |
China National Standards He |
English PDF |
| GB/T 17950-2000 |
Semiconductor converter--Part 6:Application guide for tHe protection of semiconductor converters against overcurrent by fuses 半导体变流器 第6部分:使用熔断器保护半导体变流器防止过电流的应用导则 |
China National Standards He |
English PDF |
| GB/T 17948.1-2000 |
Rotating electrical machines--Functional evaluation of insulation systems--Test procedures for wire-wound windings--THermal evaluation and classification 旋转电机绝缘结构功能性评定 散绕绕组试验规程 热评定与分级 |
China National Standards He |
English PDF |
| GB/T 17944-2000 |
Specifications for tHe dense gravity measurement 加密重力测量规范 |
China National Standards He |
English PDF |
| GB/T 17943-2000 |
Specifications for tHe geodetic astronomy 大地天文测量规范 |
China National Standards He |
English PDF |
| GB/T 17545.2-2000 |
Information technology--Open systems interconnection--Connectionless protocol for tHe association control service element--Part 2:Protocol implementation conformance statement proforma 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2部分:协议实现一致性声明形式表 |
China National Standards He |
English PDF |
| GB/T 17179.4-2000 |
Information technology--Protocol for providing tHe connectionless-mode network service--Part 4:Provision of the underlying service by a subnetwork that provides the OSI data link service 信息技术 提供无连接方式网络服务的协议 第4部分:由提供OSI数据链路服务的子网提供低层服务 |
China National Standards He |
English PDF |
| GB/T 17179.3-2000 |
Information technology--Protocol for providing tHe connectionless-mode networkservice--Part 3:Provision of the underlying service by an X.25 subnetwork 信息技术 提供无连接方式网络服务的协议 第3部分:由X.25子网提供低层服务 |
China National Standards He |
English PDF |
| GB/T 17179.2-2000 |
Information technology--Protocol for providing tHe connectionless-mode network service--Part 2:Provision of the underlying service by a GB/T 15629(ISO/IEC 8802) subnetwork 信息技术 提供无连接方式网络服务的协议 第2部分:由GB/T 15629(ISO/IEC 8802)子网提供低层服务 |
China National Standards He |
English PDF |
| GB 5914.2-2000 |
Position of front and side windows and otHer windows for driver’s cabs of locomotives 机车司机室前窗、侧窗及其他窗的配置 |
China National Standards He |
English PDF |
| GB/T 17934.2-1999 |
Graphic technology--Process control for tHe manufacture of half-tone colour separations，proof and production prints--Part 2:Offset lithographic processes 印刷技术 网目调分色片、样张和印刷成品的加工过程控制 第2部分:胶印 |
China National Standards He |
English PDF |
| GB/T 17934.1-1999 |
Graphic technology--Process control for tHe manufacture of half-tone colour separations，proof and production prints--Part 1:Parameters and measurement methods 印刷技术 网目调分色片、样张和印刷成品的加工过程控制 第1部分:参数与测试方法 |
China National Standards He |
English PDF |
| GB/T 12128.2-1999 |
Reference sources for tHe calibration of surface contamination monitors--Part 2:Electrons of energy less than 0.15MeV and photons of energy less than 1.5MeV 用于校准表面污染监测仪的参考源 第2部分:能量低于0.15MeV的电子和能量低于1.5MeV的光子 |
China National Standards He |
English PDF |
| GB/T 17928-1999 |
LeatHer--Determination of the stitch tear resistance 皮革 针孔撕裂强度测定方法 |
China National Standards He |
English PDF |
| GB/T 4270-1999 |
Graphical symbols and letter codes for tHermal engineering in the technical documentation 技术文件用热工图形符号与文字代号 |
China National Standards He |
English PDF |
| GB/T 18006.2-1999 |
Test method for determining tHe degradability of single use and degradable lunch container and drinking set 一次性可降解餐饮具降解性能试验方法 |
China National Standards He |
English PDF |
| GB/T 11598-1999 |
Packet-switcHed signalling system between public networks providing data transmission services 提供数据传输业务的公用网之间的分组交换信令系统 |
China National Standards He |
English PDF |
| GB/T 11597-1999 |
Procedure for tHe exchange of control information and user data between a packet assembly/disassembly (PAD) facility and a packet mode DTE or another PAD 在分组装拆(PAD)设施与分组式DTE或与另一个PAD之间交换控制信息和用户数据的规程 |
China National Standards He |
English PDF |
| GB/T 11596-1999 |
DCE/DTE interface for a start-stop mode data terminal equipment accessing tHe packet assembly/disassembly facility (PAD) in a pubic data network situated in the same country 起止式数据终端进入本国公用数据网的分组装拆(PAD)设施的DCE/DTE之间的接口 |
China National Standards He |
English PDF |
| GB/T 11595-1999 |
Interface between data terminal equipment(DTE) and data circuit-terminating equipment (DCE)for terminals operating in tHe packet mode and connected to public data networks by dedicated circuit 用专用电路连接到公用数据网上的分组式数据终端设备(DTE)与数据电路终接设备(DCE)之间的接口 |
China National Standards He |
English PDF |
| GB/T 788-1999 |
Formats and tHeir sizes of books and magazines 图书和杂志开本及其幅面尺寸 |
China National Standards He |
English PDF |
| GB/T 18010-1999 |
CasHew kernels--Specification 腰果仁 规格 |
China National Standards He |
English PDF |
| GB/T 18003-1999 |
Programming method for tHe types of wood-based panel machinery 人造板机械设备型号编制方法 |
China National Standards He |
English PDF |
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