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 17570-2019 |
General specification for optical fibre fusion splicers 光纤熔接机通用规范 |
China National Standards |
 English PDF |
| GB/T 16649.11-2019 |
Identification cards—Integrated circuit cards—Part 11: Personal verification through biometric methods 识别卡 集成电路卡 第11部分：通过生物特征识别方法的身份验证 |
China National Standards |
English PDF |
| GB/T 16641-2019 |
Footwear—Test methods for whole shoe—Dynamic waterproofness 鞋类 整鞋试验方法 动态防水性能 |
China National Standards |
English PDF |
| GB/T 16632-2019 |
Determination of scale inhibition performance of water treatment chemicals—Calcium carbonate precipitation method 水处理剂阻垢性能的测定 碳酸钙沉积法 |
China National Standards |
English PDF |
| GB/T 16253-2019 |
Steel castings for pressure purposes 承压钢铸件 |
China National Standards |
English PDF |
| GB/T 15879.4-2019 |
Mechanical standardization of semiconductor devices—Part 4: Coding system and classification into forms of package outlines for semiconductor device packages 半导体器件的机械标准化 第4部分：半导体器件封装外形的分类和编码体系 |
China National Standards |
English PDF |
| GB/T 15852.3-2019 |
Information technology—Security techniques—Message authentication codes (MACs)—Part 3: Mechanisms using a universal hash-function 信息技术 安全技术 消息鉴别码 第3部分：采用泛杂凑函数的机制 |
China National Standards |
English PDF |
| GB/T 15456-2019 |
Determination of the chemical oxygen demand in industrial circulating cooling water—Permanganate index method 工业循环冷却水中化学需氧量（COD）的测定 高锰酸盐指数法 |
China National Standards |
English PDF |
| GB/T 15329-2019 |
Rubber hoses and hose assemblies—Textile-reinforced hydraulic types for oil-based or water-based fluids—Specification 橡胶软管及软管组合件 油基或水基流体适用的织物增强液压型 规范 |
China National Standards |
English PDF |
| GB/T 15120.9-2019 |
Identification cards—Recording technique—Part 9: Tactile identifier mark 识别卡 记录技术 第9部分：触觉标识符标记 |
China National Standards |
English PDF |
| GB/T 14946.2-2019 |
Information for national organization, cadre and personnel management—Part 2: Information classification and code lists 全国组织、干部、人事管理信息 第2部分：信息分类代码集 |
China National Standards |
English PDF |
| GB/T 14946.1-2019 |
Information for national organization, cadre and personnel management—Part 1: Data elements 全国组织、干部、人事管理信息 第1部分：数据元 |
China National Standards |
English PDF |
| GB/T 13751-2019 |
Earth-moving machinery—Backhoe loaders—Methods of tests 土方机械 挖掘装载机 试验方法 |
China National Standards |
English PDF |
| GB/T 13725-2019 |
General principles and methods for establishing terminology database 建立术语数据库的一般原则与方法 |
China National Standards |
English PDF |
| GB/T 13558-2019 |
Dysprosium oxide 氧化镝 |
China National Standards |
English PDF |
| GB/T 13511.3-2019 |
Assembled spectacles—Part 3:Single-vision near-vision spectacles 配装眼镜 第3部分：单光老视成镜 |
China National Standards |
English PDF |
| GB/T 13477.14-2019 |
Test method for building sealants－Part 14：Determination of resistance to prolonged exposure to water
建筑密封材料试验方法 第14部分：浸水及拉伸-压缩循环后粘结性的测定 |
China National Standards |
English PDF |
| GB/T 13344-2019 |
Down-the-hole hammers and bits 潜孔冲击器和潜孔钻头 |
China National Standards |
English PDF |
| GB/T 12442-2019 |
Test method for the hydroxyl groups content of silica glass 石英玻璃中羟基含量检验方法 |
China National Standards |
English PDF |
| GB/T 12215-2019 |
Bauxite sand and flour for investment casting 熔模铸造用铝矾土砂、粉 |
China National Standards |
English PDF |
| GB/T 12214-2019 |
Silica sand and flour for investment casting 熔模铸造用硅砂、粉 |
China National Standards |
English PDF |
| GB/T 10129-2019 |
Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies 电工钢带（片）中频磁性能测量方法 |
China National Standards |
English PDF |
| GB/T 10112-2019 |
Terminology work—Principles and methods 术语工作 原则与方法 |
China National Standards |
English PDF |
| GB/T 10067.416-2019 |
Basic specifications for electroheating and electromagnetic processing installations—Part 416: Polysilicon ingot furnace 电热和电磁处理装置基本技术条件 第416部分:多晶硅铸锭炉 |
China National Standards |
English PDF |
| GB/T 10067.1-2019 |
Basic specifications for electroheating and electromagnetic processing installations—Part 1: General 电热和电磁处理装置基本技术条件 第1部分：通用部分 |
China National Standards |
English PDF |
| GB/T 10066.2-2019 |
Test methods for electroheating and electromagnetic processing installations—Part 2: Direct arc furnaces 电热和电磁处理装置的试验方法 第2部分：直接电弧炉 |
China National Standards |
English PDF |
| GB/T 10066.1-2019 |
Test methods for electroheating and electromagnetic processing installations—Part 1: General 电热和电磁处理装置的试验方法 第1部分：通用部分 |
China National Standards |
English PDF |
| GB/T 9576-2019 |
Rubber and plastics hoses and hose assemblies—Guidelines for selection, storage, use and maintenance 橡胶和塑料软管及软管组合件 选择、贮存、使用和维护指南 |
China National Standards |
English PDF |
| GB/T 9444-2019 |
Steel and iron castings—Magnetic particle inspection 铸钢铸铁件 磁粉检测 |
China National Standards |
English PDF |
| GB/T 9443-2019 |
Steel and iron castings—Liquid penetrant inspection 铸钢铸铁件 渗透检测 |
China National Standards |
English PDF |
| GB/T 8826-2019 |
Rubber antioxidant—Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ) 橡胶防老剂 2,2,4-三甲基-1,2-二氢化喹啉聚合物（TMQ） |
China National Standards |
English PDF |
| GB/T 8152.14-2019 |
Methods for chemical analysis of lead concentrates—Part 14: Determination of silicon dioxide content—Molybdenum blue spectrophotometry 铅精矿化学分析方法 第14部分：二氧化硅含量的测定 钼蓝分光光度法 |
China National Standards |
English PDF |
| GB/T 7962.23-2019 |
Test method of colourless optical glass—Part 23: Resistance to climatic 无色光学玻璃测试方法 第23部分：耐气候稳定性 |
China National Standards |
English PDF |
| GB/T 7962.22-2019 |
Test method of colourless optical glass—Part 22：Resistance to attack by aqueous alkaline phosphate-containing 无色光学玻璃测试方法 第22部分：耐磷酸稳定性 |
China National Standards |
English PDF |
| GB/T 7962.21-2019 |
Test method of colourless optical glass—Part 21：Resistance to attack by aqueous alkaline solutions 无色光学玻璃测试方法 第21部分：耐碱稳定性 |
China National Standards |
English PDF |
| GB/T 7739.14-2019 |
Methods for chemical analysis of gold concentrates—Part 14: Determination of thallium content—Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry 金精矿化学分析方法 第14部分：铊量的测定 电感耦合等离子体原子发射光谱法和电感耦合等离子体质谱法 |
China National Standards |
English PDF |
| GB/T 7190.3-2019 |
Mechanical draft cooling towers—Part 3：Closed circuit cooling towers 机械通风冷却塔 第3部分：闭式冷却塔 |
China National Standards |
English PDF |
| GB/T 7157-2019 |
Electric soldering irons and heating guns 电烙铁和热风枪 |
China National Standards |
English PDF |
| GB/T 6730.80-2019 |
Iron ores—Determination of mercury content—Cold atomic absorption spectrometric method 铁矿石 汞含量的测定 冷原子吸收光谱法 |
China National Standards |
English PDF |
| GB/T 6730.79-2019 |
Iron ores—Determination of cadmium content—Hydride generation-atomic fluorescence spectrometric method 铁矿石 镉含量的测定 氢化物发生-原子荧光光谱法 |
China National Standards |
English PDF |
| GB/T 6730.78-2019 |
Iron ores—Determination of cadmium content—Graphite furnace atomic absorption spectrophotometric method 铁矿石 镉含量的测定 石墨炉原子吸收光谱法 |
China National Standards |
English PDF |
| GB/T 6730.77-201 |
Iron ores—Determination of arsenic content—Hydride generation-atomic fluorescence spectrometric method 铁矿石 砷含量的测定 氢化物发生-原子荧光光谱法 |
China National Standards |
English PDF |
| GB/T 6730.56-2019 |
Iron ores—Determination of aluminum content—Flame atomic absorption spectrometric method 铁矿石 铝含量的测定 火焰原子吸收光谱法 |
China National Standards |
English PDF |
| GB/T 6202-2019 |
Wide belt sanding machine 宽带式砂光机 |
China National Standards |
English PDF |
| GB/Z 6113.3-2019 |
Specification for radio disturbance and immunity measuring apparatus and methods—Part 3: CISPR technical reports 无线电骚扰和抗扰度测量设备和测量方法规范 第3部分：无线电骚扰和抗扰度测量技术报告 |
China National Standards |
English PDF |
| GB/T 5959.1-2019 |
Safety in installations for electroheating and electromagnetic processing—Part 1: General requirements 电热和电磁处理装置的安全 第1部分：通用要求 |
China National Standards |
English PDF |
| GB/T 5714-2019 |
Textiles—Tests for colour fastness—Colour fastness to sea water 纺织品 色牢度试验 耐海水色牢度 |
China National Standards |
English PDF |
| GB/T 5031-2019 |
Tower crane 塔式起重机 |
China National Standards |
English PDF |
| GB/T 4817-2019 |
Broad-leaved sawn timber 阔叶树锯材 |
China National Standards |
English PDF |
| GB/T 4798.1-2019 |
Classification of environmental conditions—Classification of groups of environmental parameters and their severities Part1:—Storage 环境条件分类 环境参数组分类及其严酷程度分级 第1部分：贮存 |
China National Standards |
English PDF |
| GB/T 4392-2019 |
Slugging open-end wrenches and slugging box-end wrenches 敲击呆扳手和敲击梅花扳手 |
China National Standards |
English PDF |
| GB/T 4333.1-2019 |
Ferrosilicon—Determination of silicon content—Perchloric acid dehydration gravimetric method and potassium fluosilicate volumetric method 硅铁 硅含量的测定 高氯酸脱水重量法和氟硅酸钾容量法 |
China National Standards |
English PDF |
| GB/T 3903.7-2019 |
Footwear—Test methods for whole shoe—Ageing conditioning 鞋类 整鞋试验方法 老化处理 |
China National Standards |
English PDF |
| GB/T 3903.43-2019 |
Footwear—Test methods for uppers，lining and insocks—Seam strength 鞋类 帮面、衬里和内垫试验方法 缝合强度 |
China National Standards |
English PDF |
| GB/T 3903.42-2019 |
Footwear—Test methods for uppers，lining and insocks—Colour migration 鞋类 帮面、衬里和内垫试验方法 |
China National Standards |
English PDF |
| GB/T 3903.41-2019 |
Footwear—Test methods for uppers and lining—Flex resistance 鞋类 帮面和衬里试验方法 耐折性能 |
China National Standards |
English PDF |
| GB/T 3903.39-2019 |
Footwear—Test methods for uppers—Delamination resistance 鞋类 帮面试验方法 层间剥离强度 |
China National Standards |
English PDF |
| GB/T 3903.34-2019 |
Footwear—Test methods for shanks—Longitudinal stiffness 鞋类 勾心试验方法 纵向刚度 |
China National Standards |
English PDF |
| GB/T 3903.33-2019 |
Footwear—Test methods for insoles and insocks—Water absorption and desorption 鞋类 内底和内垫试验方法 吸水率和解吸率 |
China National Standards |
English PDF |
| GB/T 3781.6-2019 |
Acetylene black—Part 6：Determination of apparent specific volume 乙炔炭黑 第6部分：视比容的测定 |
China National Standards |
English PDF |
| GB/T 3781.5-2019 |
Acetylene black—Part 5:Determination of grit content 乙炔炭黑 第5部分：粗粒分的测定 |
China National Standards |
English PDF |
| GB/T 3780.14-2019 |
Carbon black—Part 14：Determination of sulfur content 炭黑 第14部分：硫含量的测定 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 3078-2019 |
Quality structural steel cold drawn bars 优质结构钢冷拉钢材 |
China National Standards |
English PDF |
| GB/T 2294-2019 |
Determination of softening point in solid products of coal carbonization 焦化固体类产品软化点测定方法 |
China National Standards |
English PDF |
| GB/T 2078-2019 |
Dimensions of indexable hardmetal (carbide) inserts with rounded corners,with cylindrical fixing hole 带圆角圆孔固定的硬质合金可转位刀片尺寸 |
China National Standards |
English PDF |
| GB/T 752-2019 |
Potassium chlorate for industrial use 工业氯酸钾 |
China National Standards |
English PDF |
| GB/T 593-2019 |
Marine packed cocks 船用填料旋塞 |
China National Standards |
English PDF |
| GB/T 339-2019 |
Synthetic phenol for industrial use 工业用合成苯酚 |
China National Standards |
English PDF |
| GB/T 228.4-2019 |
Metallic materials—Tensile testing—Part 4: Method of test in liquid helium 金属材料 拉伸试验 第4部分：液氦试验方法 |
China National Standards |
English PDF |
| GB/T 223.89-2019 |
Iron, steel and alloy—Determination of tellurium content—Hydride generation-atomic fluorescence spectrometric method 钢铁及合金 碲含量的测定 氢化物发生-原子荧光光谱法 |
China National Standards |
English PDF |
| GB/T 228.3-2019 |
Metallic materials—Tensile testing—Part 3: Method of test at low temperature 金属材料 拉伸试验 第3部分：低温试验方法 |
China National Standards |
English PDF |
| GB/T 153-2019 |
Coniferous sawn timber 针叶树锯材 |
China National Standards |
English PDF |
| GB 38030.5-2019 |
Dimensions series of standard transport ship types passing the locks of inland rivers—Part 5：Heilongjiang-Songhuajiang River 内河过闸运输船舶标准船型主尺度系列 第5部分：黑龙江-松花江 |
China National Standards |
English PDF |
| GB 38030.4-2019 |
Dimensions series of standard transport ship types passing the locks of inland rivers—Part 4：The “three lanes” of the Pearl River system 内河过闸运输船舶标准船型主尺度系列 第4部分：珠江水系“三线” |
China National Standards |
English PDF |
| GB 38030.3-2019 |
Dimensions series of standard transport ship types passing the locks of inland rivers—Part 3：Xijiang main river 内河过闸运输船舶标准船型主尺度系列 第3部分：西江航运干线 |
China National Standards |
English PDF |
| GB 38030.2-2019 |
Dimensions series of standard transport ship types passing the locks of inland rivers—Part 2：Grand Canal and Huai River system 内河过闸运输船舶标准船型主尺度系列 第2部分：京杭运河、淮河水系 |
China National Standards |
English PDF |
| GB 38030.1-2019 |
Dimensions series of standard transport ship types passing the locks of inland rivers—Part 1：Changjiang River system 内河过闸运输船舶标准船型主尺度系列 第1部分：长江水系 |
China National Standards |
English PDF |
| GB 37824-2019 |
Emission standard of air pollutants for paint, ink and adhesive industry 涂料、油墨及胶粘剂工业大气污染物排放标准 |
China National Standards |
English PDF |
| GB 37823-2019 |
Emission standard of air pollutants for pharmaceutical industry 制药工业大气污染物排放标准 |
China National Standards |
English PDF |
| GB 37822-2019 |
Standard for fugitive emission of volatile organic compounds 挥发性有机物无组织排放控制标准 |
China National Standards |
English PDF |
| GB 18040-2019 |
Requirements of emergency medical service facilities and equipments for civil transport airport 民用运输机场应急救护设施设备配备 |
China National Standards |
English PDF |
| GB 15744-2019 |
The limits and measurement methods of fuel consumption for motorcycles and mopeds 摩托车和轻便摩托车燃油消耗量限值及测量方法 |
China National Standards |
English PDF |
| GB/T 23936-2018 |
Sodium hexafluorosilicate for industrial use 工业氟硅酸钠《第1号修改单》 |
China National Standards |
English PDF |
| GB/T 14698-2017 |
Identification method of feed material by microscopy 饲料原料显微镜检查方法《第1号修改单》 |
China National Standards |
English PDF |
| GB/T 8381.7-2009 |
The determination of olaquindox in feed - High performance liquid chromatography 饲料中喹乙醇的测定 高效液相色谱法《第1号修改单》 |
China National Standards |
English PDF |
| GB/T 37772.1-2019 |
Specification of verification service on old-age insurance—Part 1: Old-age insurance for the enterprise workers 养老保险待遇审核服务规范 第1部分:企业职工基本养老保险 |
China National Standards |
English PDF |
| GB/T 37771-2019 |
General matching guideline for fully-mechanized mining face 煤矿综采工作面总体配套导则 |
China National Standards |
English PDF |
| GB/T 37770.2-2019 |
Refrigerated light hydrocarbon fluids—General requirements for automatic level gauges—Part 2：Gauges in refrigerated-type shore tanks 冷冻轻烃流体 自动液位计的一般要求 第2部分：岸上冷冻型储罐用自动液位计 |
China National Standards |
English PDF |
| GB/T 37769-2019 |
Guide for performance acceptance of determinator of coal ash fusibility 煤灰熔融性测定仪性能验收导则 |
China National Standards |
English PDF |
| GB/T 37768-2019 |
General matching specification for fully-mechanized mining face in medium-thickness coal seam 中厚煤层综采工作面总体配套技术条件 |
China National Standards |
English PDF |
| GB/T 37767-2019 |
Evaluation indexes of green mine 煤矿绿色矿山评价指标 |
China National Standards |
English PDF |
| GB/T 37766-2019 |
General specification for airborne absorbing metamaterial 机载吸波超材料通用规范 |
China National Standards |
English PDF |
| GB/T 37765-2019 |
Qualitative determination methods of asbestos in electrical and electronic products 电子电气产品中石棉的定性检测方法 |
China National Standards |
English PDF |
| GB/T 37764-2019 |
Technical guidelines for the treatment and reuse of acid mine water 酸性矿井水处理与回用技术导则 |
China National Standards |
English PDF |
| GB/T 37763-2019 |
Technical specification for CT powered protection device CT自供电保护装置技术规范 |
China National Standards |
English PDF |
| GB/T 37762-2019 |
General specification for synchronous condenser unit protection equipment 同步调相机组保护装置通用技术条件 |
China National Standards |
English PDF |
| GB/T 37761-2019 |
Technical requirements of PLC control device of power transformer cooling system 电力变压器冷却系统PLC控制装置技术要求 |
China National Standards |
English PDF |
| GB/T 37760-2019 |
Determination of perfluorooctanoic acid and perfluorooctane sulfonic acid in electronic and electrical products—Ultra high performance liquid chromatographic method with tandem mass spectrometry 电子电气产品中全氟辛酸和全氟辛烷磺酸的测定 超高效液相色谱串联质谱法 |
China National Standards |
English PDF |
| Find out:53099Items | To Page of: First -Previous-Next -Last | [82] [83] [84] [85] [86] [87] [88] |
+86-755-25831330
