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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 5211.13-1986 |
Determination of acidity or alkalinity of theaqueous eXtract of pigments 颜料水萃取液酸碱度的测定 |
China National Standards X |
 English PDF |
| GB/T 6643-1986 |
General purpose rigid coaXial transmission lines and their associated flange connectors--Generic specification 通用硬同轴传输线及其法兰连接器总规范 |
China National Standards X |
English PDF |
| GB/T 102-1986 |
HeXagon head wood screws 六角头木螺钉 |
China National Standards X |
English PDF |
| GB/T 6531-1986 |
Crude petroleum and fuel oils--Determination of sediment--EXtraction method 原油和燃料油中沉淀物测定法(抽提法) |
China National Standards X |
English PDF |
| GB/T 6180-1986 |
HeXagon slotted and castle nuts，style 2--Product grades A and B 2型六角开槽螺母 A和B级 |
China National Standards X |
English PDF |
| GB/T 5790-1986 |
HeXagon flange bolts--Heavy series--Product grade B 六角法兰面螺栓 加大系列 细杆 B级 |
China National Standards X |
English PDF |
| GB/T 5789-1986 |
HeXagon flange bolts--Heavy series--Product grade B 六角法兰面螺栓 加大系列 B级 |
China National Standards X |
English PDF |
| GB/T 5707-1985 |
TeXtile terms and definitions (Jute，ramie， flax， hemp) 纺织名词术语 (麻部分) |
China National Standards X |
English PDF |
| GB/T 5706-1985 |
TeXtile terms and definitions (Wool) 纺织名词术语 (毛部分) |
China National Standards X |
English PDF |
| GB/T 5705-1985 |
TeXtile terms and definitions (Cotton) 纺织名词术语 (棉部分) |
China National Standards X |
English PDF |
| GB/T 5733-1985 |
FiXed resistors for use in electronic equipment--Part 4:Blank detail specification--Fixed power resistors Assessment level E 电子设备用固定电阻器 第四部分:空白详细规范 功率型固定电阻器 评定水平E (可供认证用) |
China National Standards X |
English PDF |
| GB/T 5732-1985 |
FiXed resistors for use in electronic equipment--Part 4:Sectional specification--Fixed power resistors 电子设备用固定电阻器 第四部分:分规范 功率型固定电阻器(可供认证用) |
China National Standards X |
English PDF |
| GB/T 5731-1985 |
FiXed resistors for use in electronic equipment--Part 2:Blank detail specification--Fixed low-power non-wire wound resistors--Assessment level E 电子设备用固定电阻器 第二部分:空白详细规范 低功率非线绕固定电阻器 评定水平E(可供认证用) |
China National Standards X |
English PDF |
| GB/T 5730-1985 |
FiXed resistors for use in electronic equipment--Part 2:Sectional specification--Fixed low-power nonwire wound resistors 电子设备用固定电阻器 第二部分:分规范 低功率非线绕固定电阻器 (可供认证用) |
China National Standards X |
English PDF |
| GB/T 5619-1985 |
Shed storage eXposure test--Testing method for rust-proof material 防锈材料百叶箱试验方法 |
China National Standards X |
English PDF |
| GB/T 5441.5-1985 |
Test methods for communication cable--Characteristic impedance test of coaXial pair--Resonance method 通信电缆试验方法 同轴对特性阻抗实部平均值试验 谐振法 |
China National Standards X |
English PDF |
| GB/T 5441.4-1985 |
Test methods for communication cable--Impedance and impedance irregularities test of coaXial pair--Pulse method 通信电缆试验方法 同轴对端阻抗及内部阻抗不均匀性试验 脉冲法 |
China National Standards X |
English PDF |
| GB/T 5441.10-1985 |
Test methods for communication cable--Measurement of actual length of coaXial pair--Sine wave method 通信电缆试验方法 同轴对展开长度测量 正弦波法 |
China National Standards X |
English PDF |
| GB/T 5735-1985 |
FiXed resistors for use in electronic equipment--Part 5:Blank detail specification--Fixed precision resistors--Assessment level E 电子设备用固定电阻器 第五部分:空白详细规范 精密固定电阻器 评定水平E (可供认证用) |
China National Standards X |
English PDF |
| GB/T 5734-1985 |
FiXed resistors for use in electronic equipment--Part 5:Sectional specification--Fixed precision resistors 电子设备用固定电阻器 第五部分:分规范 精密固定电阻器 (可供认证用) |
China National Standards X |
English PDF |
| GB/T 5318-1985 |
Sintered metals materials，eXcluding hard metals--Unnotched impact test piece 烧结金属材料 (不包括硬质合金) 无切口冲击试样 |
China National Standards X |
English PDF |
| GB/T 5285-1985 |
HeXagon head tapping screws 六角头自攻螺钉 |
China National Standards X |
English PDF |
| GB/T 5281-1985 |
HeXagon socket head shoulder screws 内六角圆柱头轴肩螺钉 |
China National Standards X |
English PDF |
| GB/T 223.48-1985 |
Methods for chemical analysis of iron，steel and alloy--The semiXylenol orange photometric method for the determination of bismuth content 钢铁及合金化学分析方法 半二甲酚橙光度法测定铋量 |
China National Standards X |
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 X |
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 X |
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 X |
English PDF |
| GB 6051-1985 |
Fire eXtinguishing agent of bromotrifluoromethane 三氟一溴甲烷灭火剂 (1301灭火剂) |
China National Standards X |
English PDF |
| GB/T 5124.4-1985 |
Methods for chemical analysis of hardmetals--The photometric peroXide method for the determination of titanium content 硬质合金化学分析方法 过氧化物光度法测定钛量 |
China National Standards X |
English PDF |
| GB/T 5080.4-1985 |
Equipment reliability testing--Procedure for point estimates and confidence intervals from reliability determination tests(EXponential distribution) 设备可靠性试验 可靠性测定试验的点估计和区间估计方法 (指数分布) |
China National Standards X |
English PDF |
| GB/T 5076-1985 |
Measurement of the dimensionsof a cylindrical component having two aXial terminations 具有两个轴向引出端的圆柱体元件的尺寸测量 |
China National Standards X |
English PDF |
| GB 5044-1985 |
Classification of health hazard levels fromoccup-ational eXposure to toxic substances 职业性接触毒物危害程度分级 |
China National Standards X |
English PDF |
| GB/T 4874-1985 |
Generic specification for fiXed metallized paper dielectric capacitors for direct current 直流固定金属化纸介电容器总规范 |
China National Standards X |
English PDF |
| GB/T 4921-1985 |
Waste gasfrom manufacturing process--Determination of chemical oXygendemand and nitrogenoxide--Potassium dichromate oxidation and naphthylethylene diamine colorimetric method 工业废气 耗氧值和氧化氮的测定 重铬酸钾氧化、萘乙二胺比色法 |
China National Standards X |
English PDF |
| GB/T 4236-1984 |
Steel--EXamination by sulphur print (Baumann method) 钢的硫印检验方法 |
China National Standards X |
English PDF |
| GB/T 4194-1984 |
Creep testing，high temperature treatment and metallographic eXamination of the tungsten wires 钨丝蠕变试验、高温处理及金相检查方法 |
China National Standards X |
English PDF |
| GB/T 4146-1984 |
TeXtile terms and terminology (Parts of chemical fibers) 纺织名词术语 (化纤部分) |
China National Standards X |
English PDF |
| GB/T 4072-1983 |
Measuring method of the phosphor eXcited by cathod rays 阴极射线致荧光粉测试方法 |
China National Standards X |
English PDF |
| GB/T 4071-1983 |
Measuring method for the phosphor eXcited by light 光致荧光粉测试方法 |
China National Standards X |
English PDF |
| GB 4065-1983 |
Fire eXtinguishing agent--Bromochlorodifluoro-methane 二氟一氯一溴甲烷灭火剂 |
China National Standards X |
English PDF |
| GB/T 2900.46-1983 |
Electrotechnical terminology--Steam turbine and auXiliary equipments 电工名词术语 汽轮机及其附属装置 |
China National Standards X |
English PDF |
| GB/T 3502-1983 |
Technical requirements of super fine palladium oXide powder 超细氧化钯粉技术条件 |
China National Standards X |
English PDF |
| GB/T 3501-1983 |
Technical requirements of super fine ruthenium dioXide hydrate powder 超细水合二氧化钌粉技术条件 |
China National Standards X |
English PDF |
| GB/T 3239-1982 |
EXpression of physical and subjective magnitudes of sound and noise in air 空气中声和噪声强弱的主观和客观表示法 |
China National Standards X |
English PDF |
| GB/T 3104-1982 |
Fasteners--Widths across flats of heXagon products 紧固件 六角产品的对边宽度 |
China National Standards X |
English PDF |
| GB/T 2426-1981 |
Breeding stock--Xinjiang fine-wool sheep 新疆细毛羊 |
China National Standards X |
English PDF |
| GB/T 2432-1981 |
Gasoline--Determination of tetraethyl lead content--CompleXometric titration method 汽油中四乙基铅含量测定法 (络合滴定法) |
China National Standards X |
English PDF |
| GB/T 2020-1980 |
Recording magnetic tape with 9 magnetic tracks， 12.7mm width and 32 lines/mm for informationprocessing eXchange 信息处理交换用9磁道12.7毫米宽32行/毫米记录磁带 |
China National Standards X |
English PDF |
| GB/T 598-1980 |
Marine bronze eXternal screwed packed cocks 船用外螺纹青铜填料旋塞 |
China National Standards X |
English PDF |
| GB/T 1748-1979 |
Method of test for fleXibility of putty coatings 腻子膜柔韧性测定法 |
China National Standards X |
English PDF |
| GB/T 388-1964 |
Determination of sulfur content in petroleum products (oXygen bomb method) 石油产品硫含量测定法 (氧弹法) |
China National Standards X |
English PDF |
| GB/T 3323.2-2019 |
Non-destructive testing of welds—Radiographic testing—Part 2:X- and gamma-ray techniques with digital detectors 焊缝无损检测 射线检测 第2部分：使用数字化探测器的X和伽玛射线技术 |
China National Standards X |
English PDF |
| GB/T 3323.1-2019 |
Non-destructive testing of welds—Radiographic testing—Part 1:X- and gamma-ray techniques with film
焊缝无损检测 射线检测 第1部分：X和伽玛射线的胶片技术 |
China National Standards X |
English PDF |
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