中華人民共和國國家標準(中國大陸GB標準)英文版 |
GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
GB/T 23773-2009 无机化工产品中铵含量测定的通用方法 纳氏试剂比色法(中英文版) Inorganic chemicals for industrial use - General method for determination of ammonium content - Nessler’s reagent colorimetric method |
|||
GB/T 23774-2009 无机化工产品白度测定的通用方法(中英文版) Inorganic chemicas for industrial use - General method for the determination of whiteness |
|||
GB/T 23698-2009 三维扫描人体测量方法的一般要求(中英文版) General requirements for 3-D scanning anthropometric methodologies |
|||
GB/T 23561.1-2009 煤和岩石物理力学性质测定方法 第1部分:采样一般规定(中英文版) Methods for determining the physical and mechanical properties of coal and rock - Part 1: General requirements for sampling |
|||
GB/T 4909.1-2009 裸电线试验方法 第1部分:总则(中英文版) Test methods for bare wires - Part 1: General |
|||
GB/T 394.2-2008 酒精通用分析方法(中英文版) General methods of analysis for ethanol |
|||
GB/T 12143-2008 饮料通用分析方法(中英文版) General analytical methods for beverage |
|||
GB/T 22596-2008 水处理剂 铁含量测定方法通则(中英文版) Water treatment chemicals - General method for determination of iron content |
|||
GB/T 15825.2-2008 金属薄板成形性能与试验方法 第2部分:通用试验规程(中英文版) Sheet metal formability and test methods - Part 2: General test rules |
|||
GB/T 13823.20-2008 振动与冲击传感器校准方法 加速度计谐振测试 通用方法(中英文版) Methods for the calibration of vibration and shock pick-ups - Accelerometer resonance testing - General methods |
|||
GB/T 22366-2008 感官分析 方法学 采用三点选配法(3-AFC)测定嗅觉、味觉和风味觉察阈值的一般导则(中英文版) Sensory analysis - Methodology - General guidance for measuring odour, flavour and taste detection thresholds by a three-alternative forced-choice(3-AFC) procedure |
|||
GB/T 2007.4-2008 散装矿产品取样、制样通则 偏差、精密度校核试验方法(中英文版) General rules for the sampling and sample preparation of minerals in bulk - Experimental methods for checking the precision and bias |
|||
GB/T 1467-2008 冶金产品化学分析方法标准的总则及一般规定(中英文版) Method for chemical analysis of metallurgy product - General rules and regulations |
|||
GB/T 22079-2008 标称电压高于1000V使用的户内和户外聚合物绝缘子 一般定义、试验方法和接收准则(中英文版) Polymeric insulators for indoor and outdoor use with a nominal voltage > 1 000 V - General definitions, test methods and acceptance criteria |
|||
GB/T 22054-2008 有机液体(除石油产品)蒸馏特性测定通用方法(中英文版) Chemicals general method for determination of distillation characteristics of organic liquids(other than petroleum products) |
|||
GB/T 2951.11-2008 电缆和光缆绝缘和护套材料通用试验方法 第11部分:通用试验方法 厚度和外形尺寸测量 机械性能试验(中英文版) Common test methods for insulating and sheathing materials of electric and optical cables - Part 11:Methods for general application - Measurement of thickness and overall dimensions - Tests for determining the mechanical properties |
|||
GB/T 2951.14-2008 电缆和光缆绝缘和护套材料通用试验方法 第14部分:通用试验方法 低温试验(中英文版) Common test methods for insulating and sheathing materials of electric and optical cables - Part 14:Methods for general application - Test at low temperature |
|||
GB/T 2951.13-2008 电缆和光缆绝缘和护套材料通用试验方法 第13部分: 通用试验方法 密度测定方法 吸水试验 收缩试验(中英文版) Common test methods for insulating and sheathing materials of electric and optical cables - Part 13:Methods for general application - Measurement for determining the density - Water absorption tests - Shrinkage test |
|||
GB/T 2951.12-2008 电缆和光缆绝缘和护套材料通用试验方法 第12部分:通用试验方法 热老化试验方法(中英文版) Common test methods for insulating and sheathing materials of electric and optical cables - Part 12:Methods for general application - Thermal ageing methods |
|||
GB/T 7686-2008 化工产品中砷含量测定的通用方法(中英文版) Chemical products for industrial use - General method for the determination of arsenic |
|||
GB/T 5170.1-2008 电工电子产品环境试验设备检验方法 总则(中英文版) Inspection methods for environmental testing equipments for electric and electronic products - General |
|||
GB/T 20255.6-2008 硬质合金化学分析方法 火焰原子吸收光谱法 一般要求(中英文版) Methods for chemical analysis of hardmetals - Flame atomic absorption spectrometry - General requirements |
|||
GB/T 4611-2008 通用型聚氯乙烯树脂“鱼眼”的测定方法(中英文版) Determination method of "fish eyes"for polyvinyl chloride resins of general use |
|||
GB/T 5262-2008 农业机械 试验条件测定方法的一般规定(中英文版) Agricultural machinery testing conditions-general rules for measuring methods |
|||
GB/T 9734-2008 化学试剂 铝测定通用方法(中英文版) Chemical reagent - General method for the determination of aluminium |
|||
GB/T 9738-2008 化学试剂 水不溶物测定通用方法(中英文版) Chemical reagent - General method for the determination of water insoluble matter |
|||
GB/T 610-2008 化学试剂 砷测定通用方法(中英文版) Chemical reagent - General method for the determination of arsenic |
|||
GB/T 9733-2008 化学试剂 羰基化合物测定通用方法(中英文版) Chemical reagent - General method for the determination of carbonyl compounds |
|||
GB/T 9742-2008 化学试剂 硅酸盐测定通用方法(中英文版) Chemical reagent - General method for the determination of silicate |
|||
GB/T 9735-2008 化学试剂 重金属测定通用方法(中英文版) Chemical reagent - General method for the determination of heavy metals |
|||
GB/T 9740-2008 化学试剂 蒸发残渣测定通用方法(中英文版) Chemical reagent - General method for the determination of dry residue after evaporation |
|||
GB/T 9741-2008 化学试剂 灼烧残渣测定通用方法(中英文版) Chemical reagent - General method for the determination of residue after ignition |
|||
GB/T 9736-2008 化学试剂 酸度和碱度测定通用方法(中英文版) Chemical reagent - General method for the determination of acidity and alkalinity |
|||
GB/T 21784.2-2008 实验室玻璃器皿 通用型密度计 第2部分:试验方法和使用(中英文版) Laboratory glassware-hydrometer for general purpose - Part 2: Test methods and use |
|||
GB/T 21777-2008 色漆和清漆用漆基 氯化聚合物树脂 通用试验方法(中英文版) Binders for paints and varnishes - Chlorinated polymerization resins - General methods of test |
|||
GB/T 15972.10-2008 光纤试验方法规范 第10部分:测量方法和试验程序 总则(中英文版) Specifications for optical fibre test methods - Part 10: Measurement methods and test procedures - General and guidance |
|||
GB/T 12737-2008 工业用化工产品中以硫酸根表示的痕量硫化合物测定的通用方法 还原和滴定法(中英文版) Chemical products for industrial use-General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry |
|||
GB/T 21525-2008 无机化工产品中镁含量测定的通用方法 络合滴定法(中英文版) Inorganic chemical products for industrial use - General method for determination of magnesium content by complexation titration |
|||
GB/T 6072.1-2008 往复式内燃机 性能 第1部分:功率、燃料消耗和机油消耗的标定及试验方法 通用发动机的附加要求(中英文版) Reciprocating internal combustion engines - Performance - Part 1: Declarations of power, fuel and lubricating oil consumptions, and test methods - Additional requirements for engines for general use |
|||
GB/T 21404-2008 内燃机 发动机功率的确定和测量方法 一般要求(中英文版) Internal combustion engine - Determination and method for the measurement of engine power - General requirements |
|||
GB/T 3048.1-2007 电线电缆电性能试验方法 第1部分:总则(中英文版) Test methods for electrical properties of electric cables and wires - Part 1: General |
|||
GB/T 2385-2007 染料中间体 结晶点的测定通用方法(中英文版) Dyes intermediates - General method for the determination of crystallizing point |
|||
GB/T 483-2007 煤炭分析试验方法一般规定(中英文版) General rules for analytical and testing methods of coal |
|||
GB/T 21172-2007 感官分析 食品颜色评价的总则和检验方法(中英文版) Sensory analysis - General guidance and test method for assessment of the colour of foods |
|||
GB/T 9731-2007 化学试剂 硫化合物测定通用方法(中英文版) Chemical reagent - General method for the determination of sulphur compounds |
|||
GB/T 9728-2007 化学试剂 硫酸盐测定通用方法(中英文版) Chemical reagent - General method for the determination of sulphate |
|||
GB/T 9727-2007 化学试剂 磷酸盐测定通用方法(中英文版) Chemical reagent - General method for the determination of phosphate |
|||
GB/T 613-2007 化学试剂 比旋光本领(比旋光度)测定通用方法(中英文版) Chemical reagent - General method for the determination of specific optical rotatory power(specific optical rotation) |
|||
GB/T 10726-2007 化学试剂 溶剂萃取-原子吸收光谱法测定金属杂质通用方法(中英文版) Chemical reagent - General method for the determination of metals by solvent extraction followed by AAS |
|||
GB/T 9732-2007 化学试剂 铵测定通用方法(中英文版) Chemical reagent - General method for the determination of ammonium |
|||
GB/T 9729-2007 化学试剂 氯化物测定通用方法(中英文版) Chemical reagent - General method for the determination of chloride |
|||
GB/T 9730-2007 化学试剂 草酸盐测定通用方法(中英文版) Chemical reagent - General method for the determination of oxalates |
|||
GB/T 14985-2007 膨胀合金尺寸、外形、表面质量、试验方法和检验规则的一般规定(中英文版) General rules of dimensions, shape, surface, quality, testing method and inspection for expansion alloys |
|||
GB/T 21058-2007 无机化工产品中汞含量测定的通用方法 无火焰原子吸收光谱法(中英文版) Inorganic chemical for industrial use - General method for mercury content-Flameless atomic absorption spectrometric method |
|||
GB/T 21057-2007 无机化工产品中氟含量测定的通用方法 离子选择性电极法(中英文版) Inorganic chemical for industrial use - General method for determination of fluorine content-Ion selective electrode method |
|||
GB 20936.1-2007 可燃性气体探测用电气设备 第1部分:通用要求和试验方法(中英文版) Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirement and test methods |
|||
GB/T 16821-2007 通信用电源设备通用试验方法(中英文版) General test methods of power supply equipments for telecommunications |
|||
GB 10737-2007 工作基准试剂 含量测定通则 称量电位滴定法(中英文版) Working chemical - General rules for assay - Weight titration(potentiometric method) |
|||
GB/T 3049-2006 工业用化工产品 铁含量测定的通用方法 1,10-菲啰啉分光光度法(中英文版) Chemical products for industrial use - General method for determination of iron content - 1,10-Phenanthroline spectrophotometric method |
|||
GB/T 5750.1-2006 生活饮用水标准检验方法 总则(中英文版) Standard examination methods for drinking water - General principles |
|||
GB/T 6284-2006 化工产品中水分测定的通用方法 干燥减量法(中英文版) Chemical products for industrial use - General method for determination of water content - The loss of mass on drying method |
|||
GB/T 611-2006 化学试剂 密度测定通用方法(中英文版) Chemical reagent - General method for the determination of density |
|||
GB/T 605-2006 化学试剂 色度测定通用方法(中英文版) Chemical reagent - General method for the measurement of colour |
|||
GB/T 9739-2006 化学试剂 铁测定通用方法(中英文版) Chemical reagent - General method for the determination of iron |
|||
GB/T 609-2006 化学试剂 总氮量测定通用方法(中英文版) Chemical reagent - General method for the determination of total nitrogen |
|||
GB/T 617-2006 化学试剂 熔点范围测定通用方法(中英文版) Chemical reagent - General method for the determination of melting range |
|||
GB/T 615-2006 化学试剂 沸程测定通用方法(中英文版) Chemical reagent - General method for the determination of distillation range |
|||
GB/T 616-2006 化学试剂 沸点测定通用方法(中英文版) Chemical reagent - General method for the determination of boiling point |
|||
GB/T 618-2006 化学试剂 结晶点测定通用方法(中英文版) Chemical reagent - General method for the determination of crystallizing point |
|||
GB/T 614-2006 化学试剂 折光率测定通用方法(中英文版) Chemical reagent - General method for the determination of refractive index |
|||
GB/T 2941-2006 橡胶物理试验方法试样制备和调节通用程序(中英文版) Rubber - General procedures for preparing and conditioning test pieces for physical test methods |
|||
GB/T 20136-2006 内燃机电站通用试验方法(中英文版) Electric power plant with inernal combustion engines, general method of test for |
|||
GB/T 20116.1-2006 燃料加热装置的试验方法 第1部分:通用部分(中英文版) Test methods for fuel fired furnaces Part 1: General |
|||
GB/T 775.1-2006 绝缘子试验方法 第1部分:一般试验方法(中英文版) Test method for insulators - Part 1: General test methods |
|||
GB/T 19500-2004 X-射线光电子能谱分析方法通则(中英文版) General rules for X-ray photoelectron spectroscopic analysis method |
|||
GB/T 19487-2004 电子政务业务流程设计方法 通用规范(中英文版) Business process design method general specification for electronic government |
|||
GB/T 10066.1-2004 电热设备的试验方法 第1部分:通用部分(中英文版) Test methods for electroheat installations--Part 1:General |
|||
GB/T 19381-2003 丁基橡胶药用瓶塞通用试验方法(中英文版) General methods of test for medical closures of butyl rubber |
|||
GB/T 606-2003 化学试剂 水分测定通用方法 卡尔·费休法(中英文版) Chemical reagent--General method for the determination of water--Karl Fischer method |
|||
GB/T 18522.5-2002 水文仪器通则 第5部分:工作条件影响及试验方法(中英文版) General specification forhydrometric instruments--Part 5:The operating condition’s influences and test method |
|||
GB/T 18839.1-2002 涂覆涂料前钢材表面处理 表面处理方法 总则(中英文版) Preparation of steel substrates before application of paints and related products--Surface preparation methods--General principles |
|||
GB/T 13725-2001 建立术语数据库的一般原则与方法(中英文版) General principles and methods for establishing terminology database |
|||
GB/T 18522.3-2001 水文仪器通则 第3部分:基本性能及其表示方法(中英文版) General specification for hydrologic instruments--Part 3:Basic performance and description method |
|||
GB/T 18271.4-2000 过程测量和控制装置 通用性能评定方法和程序 第4部分:评定报告的内容(中英文版) Process measurement and control devices--General methods and procedures for evaluating performance--Part 4:Evaluation report content |
|||
GB/T 18271.3-2000 过程测量和控制装置 通用性能评定方法和程序 第3部分:影响量影响的试验(中英文版) Process measurement and control devices--General methods and procedures for evaluating performance--Part 3:Tests for the effects of influence quantities |
|||
GB/T 18271.2-2000 过程测量和控制装置 通用性能评定方法和程序 第2部分:参比条件下的试验(中英文版) Process measurement and control devices--General methods and procedures for evaluating performance--Part 2:Tests under reference conditions |
|||
GB/T 18271.1-2000 过程测量和控制装置 通用性能评定方法和程序 第1部分:总则(中英文版) Process measurement and control devices--General methods and procedures for evaluating performance--Part 1:General considerations |
|||
GB/T 18272.1-2000 工业过程测量和控制 系统评估中系统特性的评定 第1部分:总则和方法学(中英文版) Industrial-process measurement and control--Evaluation of system properties for the purpose of system assessment--Part 1:General consideration and methodology |
|||
GB/T 3051-2000 无机化工产品中氯化物含量测定的通用方法 汞量法(中英文版) Inorganic chemical products for industrial use--General method for determination of chloride content--Mercurimetric method |
|||
GB/T 3050-2000 无机化工产品中氯化物含量测定的通用方法 电位滴定法(中英文版) Inorganic chemical products for industrial use--General method for determination of chloride content--Potentiometric method |
|||
GB/T 6261-1998 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(中英文版) 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 |
|||
GB/T 17309.1-1998 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(中英文版) Methods of measurement on receivers for television broadcast transmissions--Part 1:General considerations--Electrical measurements at radio and videofrequencies and measurements on displays |
|||
GB/T 5095.1-1997 电子设备用机电元件 基本试验规程及测量方法 第1部分:总则(中英文版) Electromechanical components for electronic equipment--Basic testing procedures and measuringmethods--Part 1:General |
|||
GB/T 5095.2-1997 电子设备用机电元件 基本试验规程及测量方法 第2部分:一般检查、电连续性和接触电阻测试、绝缘试验和电压应力试验(中英文版) Electromechanical components for electronic equipment--Basic testing procedures and measuring methods--Part 2:Generalexamination,electrical continuity and contact resistance tests,insulationtests and voltage stress tests |
|||
GB/T 17178.1-1997 信息技术 开放系统互连 一致性测试方法和框架 第1部分:基本概念(中英文版) Information technology--Open systems interconnection--Conformance testing methodology and framework--Part 1:General concepts |
|||
GB/T 16656.31-1997 工业自动化系统与集成 产品数据的表达与交换 第31部分:一致性测试方法论与框架:基本概念(中英文版) Industrial automation systems and integration--Product data representation and exchange--Part 31:Conformance testing methodology and framework:General concepts |
|||
GB/T 16597-1996 冶金产品分析方法 X射线荧光光谱法通则(中英文版) Analytical methods of metallurgical products--General rule for X-ray fluorescence spectrometric methods |
|||
GB/T 16513-1996 抑制射频干扰固定电感器 第2部分 分规范 试验方法和一般要求的选择(中英文版) Fixed inductors for radio interference suppression--Part 2:Sectional specification--Selection of methods of test and general requirements |
|||
GB/T 15868-1995 全球海上遇险与安全系统(CMDSS) 船用无线电设备和海上导航设备通用要求测试方法和要求的测试结果(中英文版) Shipborne radio equipment forming part of the (globalmaritime distress and safety system) and marine navigational equipment--General require-ments,methods of testing and required test results |
|||
GB/T 15891-1995 射频电缆 第四部分:超屏蔽电缆规范 第一篇:一般要求和试验方法(中英文版) Radio frequency cables--Part 4:Specification for superscreened cables--Section 1:General require-ments and test methods |
|||
GB/T 7609-1995 电信网中脉冲编码调制音频通路传输特性常用测试方法(中英文版) General test method for transmission performance of PCM voice channel in telecommunication network |
|||
GB/T 15288-1994 抑制射频干扰整件滤波器 第二部分:分规范 试验方法的选择和一般要求(中英文版) Complete filter units for radio interference suppression--Part 2:Sectional specification--Selection of methods of test and general requirements |
|||
GB/T 15136-1994 半导体集成电路石英钟表电路测试方法的基本原理(中英文版) General principles of measuring methods for quartz clock and watch circuits of semiconductor integrated circuits |
|||
GB/T 14573.1-1993 声学 确定和检验机器设备规定的噪声辐射值的统计学方法 第一部分:概述与定义(中英文版) Acoustics--Statistical methods for determining and verifying stated noise emission values of machinery and equipment--Part 1:General considerations and definitions |
|||
GB/T 14153-1993 硬质塑料落锤冲击试验方法 通则(中英文版) General test method for impact resistance of rigid plastics by means of falling weight |
|||
GB/T 14115-1993 半导体集成电路采样/保持放大器测试方法的基本原理(中英文版) General principles of measuring methods of Sample/Hold amplifiers for semiconductor integrated circuits |
|||
GB/T 14114-1993 半导体集成电路电压/频率和频率/电压转换器测试方法的基本原理(中英文版) General principles of measuring methods of V/F and F/V converters for semiconductor integrated circuits |
|||
GB/T 14031-1992 半导体集成电路模拟锁相环测试方法的基本原理(中英文版) General principles of measuring methods of analogue phase-loop for semiconductor integrated circuits |
|||
GB/T 14030-1992 半导体集成电路时基电路测试方法的基本原理(中英文版) General principles of measuring methods of timer circuits for semiconductor integrated circuits |
|||
GB/T 14029-1992 半导体集成电路模拟乘法器测试方法的基本原理(中英文版) General principles of measuring methods of analogue multiplier for semiconductor integrated circuits |
|||
GB/T 14028-1992 半导体集成电路模拟开关测试方法的基本原理(中英文版) General principles of measuring methods of analogue switches for semiconductor integrated circuits |
|||
GB/T 14032-1992 半导体集成电路数字锁相环测试方法的基本原理(中英文版) General principles of measuring methods of digital phase-locked loop for semiconductor integrated circuits |
|||
GB/T 13802-1992 工程机械辐射噪声测量的通用方法(中英文版) General method for measurement of airborne noise emitted by construction machinery and equipment |
|||
GB/T 13580.1-1992 大气降水采样和分析方法总则(中英文版) General principles for analytical methods of the wet precipitation |
|||
GB/T 12980-1991 船舶电站通用技术要求和试验方法(中英文版) General technical requirement and testing method for marine power plant |
|||
GB/T 11299.1-1989 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第一节 总则(中英文版) Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section one:General |
|||
GB/T 11299.11-1989 卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第一节:概述(中英文版) Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurement for combinations of sub-systems--Section one: General |
|||
GB/T 11299.6-1989 卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第一节:概述 第二节:天线(包括馈源网络)(中英文版) Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section one:General--Section two:Antenna(inculuding feed network) |
|||
GB/T 10063-1988 通用机械渐开线圆柱齿轮 承载能力简化计算方法(中英文版) Simplified methods for the calculation of load capacity of involute cylindrical gears for general machines |
|||
GB/T 4958.4-1988 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第一节 通则(中英文版) Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section one--General |
|||
GB/T 4958.10-1988 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第一节 通则(中英文版) Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section one--General |
|||
GB/T 2007.6-1987 散装矿产品取样、制样通则 水分测定方法 热干燥法(中英文版) General rules for thesampling and sample preparation of minerals in bulk--Determination of moisture content--Heat drying method |
|||
GB/T 2007.3-1987 散装矿产品取样、制样通则 评定品质波动试验方法(中英文版) General rules for the sampling and sample preparation of minerals in bulk--Experimental method for evaluation of quality variation |
|||
GB/T 2007.7-1987 散装矿产品取样、制样通则 粒度测定方法 手工筛分法(中英文版) General rules for the sampling and sample preparation of minerals in bulk--The method for determination of size by manual sieving |
|||
GB/T 2007.1-1987 散装矿产品取样、制样通则 手工取样方法(中英文版) General rules for the sampling and sample preparation of minerals in bulk--Sampling by manual method |
|||
GB/T 2007.2-1987 散装矿产品取样、制样通则 手工制样方法(中英文版) General rules for the sampling and sample preparation of minerals in bulk--Sample preparation by manual method |
|||
GB/T 7918.1-1987 化妆品微生物标准检验方法 总则(中英文版) Standard methods of microbiological examination for cosmetics--General rules |
|||
GB/T 7729-1987 冶金产品化学分析 分光光度法通则(中英文版) Chemical analysis of metallurgical products--General rule for spectrophotometric methods |
|||
GB/T 7728-1987 冶金产品化学分析 火焰原子吸收光谱法通则(中英文版) Chemical analysis of metallurgical products--General rule for flame atomic absorption spectrometric methods |
|||
GB/T 5441.1-1985 通信电缆试验方法 总则(中英文版) Test methods for communication cable--General |
|||
GB/T 4958.1-1985 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真系统通用的测量 第一节 总则(中英文版) Methods of measurement for equipment used in terrestrial radio-relay systems--Part 1:Measurements common to subsystems and simulated systems--Section One--General |
找到:281條目 | [首頁]-[上一頁]-[下一頁]-[尾頁] | 去到: 1 2 |