Cart:
 |
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 223.30-1994 |
Methods for chemical analysis of iron，steel and alloy--The arsenazo Ⅲspectrophotometric method for the determination of zirconium content after separation by p-bromomandelic acid 钢铁及合金化学分析方法 对-溴苦杏仁酸沉淀分离-偶氮胂Ⅲ分光光度法测定锆量 |
China National Standards para |
 English PDF |
| GB/T 15157-1994 |
Connectors for frequencies below 3MHz for use with printed boards--Part l:Generic specification--Gen-eral requirements and guide for the preparation of detail specifications， with assessedquality 印制板用频率低于3 MHz的连接器 第1 部分:总规范 一般要求和编制有质量评定的详细规范的导则 |
China National Standards para |
English PDF |
| GB/T 4010-1994 |
Ferroalloys--Sampling and preparationof samples for chemical analysis 铁合金化学分析用试样的采取和制备 |
China National Standards para |
English PDF |
| GB/T 223.18-1994 |
Methods for chemical analysis of iron，steel and alloy--The sodium thiosulfate separation iodimetric method for the determination of copper content 钢铁及合金化学分析方法 硫代硫酸钠分离-碘量法测定铜量 |
China National Standards para |
English PDF |
| GB/T 14857-1993 |
The specifications of encoding parameters of digital television for studio 演播室数字电视编码参数规范 |
China National Standards para |
English PDF |
| GB/T 14521.2-1993 |
Terms of conveying machinery--Main parameters 运输机械术语 主要参数 |
China National Standards para |
English PDF |
| GB/T 14434-1993 |
Planning parameters for broadcasting-satellite service(BSS) in the band 12 GHz and BSS feeder links 12 GHz频段卫星广播业务(BSS)及其馈线链路的规划参数 |
China National Standards para |
English PDF |
| GB/T 14218-1993 |
Electronic lighting control equipment--Performance，parameters and measurement methods 电子调光设备性能参数与测试方法 |
China National Standards para |
English PDF |
| GB/T 14070-1993 |
Gas analysis--Preparation of calibration gas mixtures--Manometric method 气体分析 校准用混合气体的制备 压力法 |
China National Standards para |
English PDF |
| GB/T 13953-1992 |
Test methods of explosion-proof performance for explosion-proof applied TV equipment with separate type 隔爆型防爆应用电视设备防爆性能试验方法 |
China National Standards para |
English PDF |
| GB/T 13952-1992 |
parametric classification of environmental conditions of electric and electronic products for mobile platforms and offshore installations 移动式平台及海上设施用电工电子产品环境条件参数分级 |
China National Standards para |
English PDF |
| GB/T 13991-1992 |
Stereocomparator 立体坐标量测仪 |
China National Standards para |
English PDF |
| GB/T 1727-1992 |
General preparation of paint film 漆膜一般制备法 |
China National Standards para |
English PDF |
| GB/T 13782-1992 |
Test method for textile fibre length distribution parameters--Electric condenser method 纺织纤维长度分布参数试验方法 电容法 |
China National Standards para |
English PDF |
| GB/T 13675-1992 |
Light weight gas turbines preparation for shipping and installation 轻型燃气轮机运输与安装 |
China National Standards para |
English PDF |
| GB/T 13449-1992 |
Gold lump ores--Increment sampling and sample preparation--Manual method 金块矿取样和制样方法 手工方法 |
China National Standards para |
English PDF |
| GB/T 13409-1992 |
Air-conditioning and ventilation of accommodation spaces on board ships--Design parameter and method ofcalculations 船舶起居处所空气调节与通风设计参数和计算方法 |
China National Standards para |
English PDF |
| GB/T 13325-1991 |
Noise emitted by machinery and equipment--Guidelines for the preparation of test codes of engineering grade requiring noise measurements at the operator’s or by stander’s position 机器和设备辐射的噪声 操作者位置噪声测量的基本准则 (工程级) |
China National Standards para |
English PDF |
| GB/T 223.12-1991 |
Methodsfor chemical analysis of iron，steel and alloy--The sodium carbonate separation-diphenyl carbazide photometric method for the determination of chromium content 钢铁及合金化学分析方法 碳酸钠分离-二苯碳酰二肼光度法测定铬量 |
China National Standards para |
English PDF |
| GB/T 12930-1991 |
Technical specification for high pressure reciprocating air diving apparatus 潜水装具用高压活塞式空气压缩机技术条件 |
China National Standards para |
English PDF |
| GB/T 12767-1991 |
Powder metallurgy products--Surface roughness--parameters and their values 粉末冶金制品 表面粗糙度 参数及其数值 |
China National Standards para |
English PDF |
| GB/T 12674-1990 |
Motor vehicles--Weight parameter--Measuringmethod 汽车质量(重量)参数测定方法 |
China National Standards para |
English PDF |
| GB/T 12649-1990 |
Measuring methods for meteorological radar parameters 气象雷达参数测试方法 |
China National Standards para |
English PDF |
| GB/T 12365-1990 |
Technical parameters for short distance optical cable transmission of broadcasting and television 广播电视短程光缆传输技术参数 |
China National Standards para |
English PDF |
| GB/T 12314-1990 |
Sensory analysis method--Guide lines for the preparation of samples for which direct sensory analysis is not feasible 感官分析方法 不能直接感官分析的样品制备准则 |
China National Standards para |
English PDF |
| GB/T 10593.3-1990 |
Methods of measuring environmental parameters for electric and electronic products--Treatment andinduction for the vibration data 电工电子产品环境参数测量方法 振动数据处理和归纳 |
China National Standards para |
English PDF |
| GB/T 11734-1989 |
Standard methodfor hygienic examination of methylparathion in air of residential areas--Gas chromatography 居住区大气中甲基-1605卫生检验标准方法 气相色谱法 |
China National Standards para |
English PDF |
| GB/T 11373-1989 |
The general principle of surface preparation of metallic substrate for thermal spraying 热喷涂金属件表面预处理通则 |
China National Standards para |
English PDF |
| GB/T 223.37-1989 |
Methods for chemical analysis of iron，steel and alloy--The indophenol blue photometric method for the determination of nitrogen content after distillation separation 钢铁及合金化学分析方法 蒸馏分离-靛酚蓝光度法测定氮量 |
China National Standards para |
English PDF |
| GB/T 11129-1989 |
Jet fuels--Determination of water separation characteristics 喷气燃料水分离指数测定法 |
China National Standards para |
English PDF |
| GB/T 11220.1-1989 |
Determination of uranium in soil--CL-5209 extractant-containing resin separation 2-(5-bromo-2-pyridylazo)-5-diethlaminophenol spectrophotometry 土壤中铀的测定 CL-5209 萃淋树脂分离2-(5-溴-2-吡啶偶氮)-5-二乙氨基苯酚分光光度法 |
China National Standards para |
English PDF |
| GB/T 10199.2-1988 |
Test procedure for facsimile apparatus--Document facsimile (digital) 传真机测试方法 文件传真机(数字) |
China National Standards para |
English PDF |
| GB/T 10199.1-1988 |
Test procedure for facsimile apparatus--Documents facsimile (analogue) 传真机测试方法 文件传真机(模拟) |
China National Standards para |
English PDF |
| GB/T 10198.3-1988 |
Requirements for facsimile apparatus--Group Ⅲ document facsimile apparatus 传真机技术要求 三类文件传真机 |
China National Standards para |
English PDF |
| GB/T 10122-1988 |
Iron ores (sinter and pellets)--Sampling and sample preparation for physical testing 铁矿石(烧结矿、球团矿) 物理试验用试样的取样和制样方法 |
China National Standards para |
English PDF |
| GB/T 10085-1988 |
Basic parameters of cylindrical worm gears 圆柱蜗杆传动基本参数 |
China National Standards para |
English PDF |
| GB/T 9760-1988 |
Paints and varnishes--Preparation of acid extracts from paints in liquid or powder form 色漆和清漆 液体或粉末状色漆中酸萃取物的制备 |
China National Standards para |
English PDF |
| GB/T 9376-1988 |
Basic performance parameters for medium wave and shortwave AM broadcasting transmitters 中波和短波调幅广播发射机基本参数 |
China National Standards para |
English PDF |
| GB/T 8970-1988 |
Air quality--Determination of sulfur dioxide in ambient air--Tetrachloromercurate(TCM)-pararosaniline method 空气质量 二氧化硫的测定 四氯汞盐-盐酸副玫瑰苯胺比色法 |
China National Standards para |
English PDF |
| GB/T 8913-1988 |
Hygienic determination method of sulfur dioxide in air of residential areas--Tetrachloromercurate (TCM)-pararosaniline spectrophotometric method 居住区大气中二氧化硫卫生标准检验方法 四氯汞盐盐酸副玫瑰苯胺分光光度法 |
China National Standards para |
English PDF |
| GB/T 8617.3-1988 |
Technical parameters and measuring methods for FM broadcasting coder--Two programs 调频广播编码器技术参数和测量方法 双节目 |
China National Standards para |
English PDF |
| GB/T 8617.2-1988 |
Technical parameters and measuring methods for FM broadcasting coder--Supplementary channel 调频广播编码器技术参数和测量方法 附加声道 |
China National Standards para |
English PDF |
| GB/T 8617.1-1988 |
Technical parameters and measuring methods for FM broadcasting coder--Stereophonic 调频广播编码器技术参数和测量方法 立体声 |
China National Standards para |
English PDF |
| GB/T 2011-1987 |
Method of sampling and sample preparation of manganeseores in bulk 散装锰矿石取样、制样方法 |
China National Standards para |
English PDF |
| GB/T 2010-1987 |
Method of sampling and sample preparation of talc in bulk 散装滑石取样、制样方法 |
China National Standards para |
English PDF |
| GB/T 2009-1987 |
Method of sampling and sample preparation of bauxite in bulk 散装矾土取样、制样方法 |
China National Standards para |
English PDF |
| GB/T 2008-1987 |
Method of sampling and sample preparation of fluorspar in bulk 散装氟石取样、制样方法 |
China National Standards para |
English PDF |
| GB/T 2007.7-1987 |
General rules for the sampling and sample preparation of minerals in bulk--The method for determination of size by manual sieving 散装矿产品取样、制样通则 粒度测定方法 手工筛分法 |
China National Standards para |
English PDF |
| GB/T 2007.6-1987 |
General rules for thesampling and sample preparation of minerals in bulk--Determination of moisture content--Heat drying method 散装矿产品取样、制样通则 水分测定方法 热干燥法 |
China National Standards para |
English PDF |
| GB/T 2007.3-1987 |
General rules for the sampling and sample preparation of minerals in bulk--Experimental method for evaluation of quality variation 散装矿产品取样、制样通则 评定品质波动试验方法 |
China National Standards para |
English PDF |
| GB/T 2007.1-1987 |
General rules for the sampling and sample preparation of minerals in bulk--Sampling by manual method 散装矿产品取样、制样通则 手工取样方法 |
China National Standards para |
English PDF |
| GB/T 2007.2-1987 |
General rules for the sampling and sample preparation of minerals in bulk--Sample preparation by manual method 散装矿产品取样、制样通则 手工制样方法 |
China National Standards para |
English PDF |
| GB/T 8155-1987 |
Preparation and storage of test samples of aluminium fluoride for industrial use 工业用氟化铝试样的制备和贮存 |
China National Standards para |
English PDF |
| GB/T 7623-1987 |
Automatic answering equipment and/or parallel automatic calling equipment on the general switched telephone network， including procedures for bling of echo control devices for both manually and automatically established calls 在电话自动交换网上的自动应答设备和(或)并行自动呼叫设备， 包括人工和自动建立呼叫时使回波控制装置停止工作的规程 |
China National Standards para |
English PDF |
| GB/T 4312.3-1987 |
Technical parameters and measuring methods for FM broadcasting transmitters of dual programmes 调频广播发射机技术参数和测量方法 双节目 |
China National Standards para |
English PDF |
| GB/T 7363-1987 |
paraffin wax--Determination of polynuclear aromatics 石蜡中稠环芳烃试验法 |
China National Standards para |
English PDF |
| GB/T 2019-1987 |
Fundamental parameters and technical requirements for audio tape recorders 磁带录音机基本参数和技术要求 |
China National Standards para |
English PDF |
| GB/T 1202-1987 |
Crude scale paraffin wax 粗石蜡 |
China National Standards para |
English PDF |
| GB/T 7146-1986 |
Methods of sampling and sample preparation ofantimony ores in bags 袋装锑矿石取样、制样方法 |
China National Standards para |
English PDF |
| GB/T 6730.1-1986 |
Methods for chemical analysis of iron ores--Preparation of predried test samples for chemical analysis 铁矿石化学分析方法 分析用预干燥试样的制备 |
China National Standards para |
English PDF |
| GB/T 6302-1986 |
Measurement of thermodynamics parameters formarine diesel engine 船用柴油机热工参数的测量 |
China National Standards para |
English PDF |
| GB/T 6282-1986 |
Interface parameters of the 25 to 1000MHz land mobile telecommunication network connecting to public telecommunication network through subscriber lines 25～1000 MHz陆地移动通信网通过用户线接入公用通信网的接口参数 |
China National Standards para |
English PDF |
| GB/T 5901.1-1986 |
Types, basic parameters and dimensions of four-jaw independent chucks 四爪单动卡盘 型式、基本参数和尺寸 |
China National Standards para |
English PDF |
| GB/T 5273-1985 |
Terminals for transformers，high-voltage apparatus and bushings 变压器、高压电器和套管的接线端子 |
China National Standards para |
English PDF |
| GB/T 223.42-1985 |
Methods for chemical analysis of iron，steel and alloy--The anion-exchange separation-bromopyrogallol red photometric method for the determination of tantalumcontent 钢铁及合金化学分析方法 离子交换分离-溴邻苯三酚红光度法测定钽量 |
China National Standards para |
English PDF |
| GB/T 223.41-1985 |
Methods for chemical analysis of iron，steel and alloy--The anion-exchange separation-pyrogallol photometric method for the determination of tantalum content 钢铁及合金化学分析方法 离子交换分离-连苯三酚光度法测定钽量 |
China National Standards para |
English PDF |
| GB/T 223.38-1985 |
Methods for chemical analysis of iron，steel and alloy--The anion-exchange separation-gravimetric method for the determination of niobium content 钢铁及合金化学分析方法 离子交换分离-重量法测定铌量 |
China National Standards para |
English PDF |
| GB/T 4771-1984 |
Released alkali tests of glasses and glass containers for pharmaceutical preparations 药用玻璃及其玻璃容器碱溶出量试验方法 |
China National Standards para |
English PDF |
| GB/T 3894.6-1984 |
Figurations and symbols on the arrangement plans of ships--Life-saving apparatus 船舶布置图图形符号 救生设备 |
China National Standards para |
English PDF |
| GB/T 4333.7-1984 |
Methods for chemical analysis of ferrosilicon--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content 硅铁化学分析方法 色层分离硫酸钡重量法测定硫量 |
China National Standards para |
English PDF |
| GB/T 4312.2-1984 |
Technical parameters and measuring methods for FM stereophonic broadcasting transmitters with supplementary channel 调频广播发射机技术参数和测量方法 立体声带附加信道 |
China National Standards para |
English PDF |
| GB/T 4312.1-1984 |
Technical parameters and measuring methods for FM broadcasting transmitters--Monophonic and stereophonic 调频广播发射机技术参数和测量方法 单声和立体声 |
China National Standards para |
English PDF |
| GB/T 3653.5-1983 |
Methods for chemical analysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content 硼铁化学分析方法 色层分离硫酸钡重量法测定硫量 |
China National Standards para |
English PDF |
| GB/T 3320.2-1982 |
Tracking ability and channel separation test record 循迹能力、声道分隔度测试唱片 |
China National Standards para |
English PDF |
| GB/T 2291-1980 |
Method for preparation of coal tar pitchs specimens 煤沥青试验室试样的制备方法 |
China National Standards para |
English PDF |
| Find out:1175Items | To Page of: First -Previous-Next -Last | [5] [6] [7] [8] [9] [10] [11] |
+86-755-25831330
