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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.
  •  China "Z" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 19903.1-2005 Industrial automation systems and integration-Physical device control-Data model for computeriZed numerical controllers-Part 1:Overview and fundamental principles
    工业自动化系统与集成 物理设备控制 计算机数值控制器用的数据模型 第1部分:概述和基本原理
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    GB/T 17213.2-2005 Industrial-process control valves Part 2-1:Flow capacity SiZing equations for fluid flow under Installed conditions
    工业过程控制阀 第2-1部分:流通能力 安装条件下流体流量的计算公式
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    GB/T 13080.2-2005 Determination of chelation percentage of iron、copper、manganese and Zinc methionine of gel filtration chromatography
    饲料添加剂 蛋氨酸铁(铜、锰、锌)螯合率的测定 凝胶过滤色谱法
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    GB 4715-2005 Smoke detectors-Point detectors using scattered light,transmitted light or ioniZation
    点型感烟火灾探测器
    China National Standards
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    GB 15763.2-2005 Safety glaZing materials in building-Part2:Tempered glass
    建筑用安全玻璃 第2部分:钢化玻璃
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    GB/T 2423.36-2005 Environmental testing for electric and electronic products Part 2:Tests Tests Z/BFc:Combined dry heat/vibration(sinusoidal)tests for both heat-dissipating and non-heat-dissipating specimens
    电工电子产品环境试验 第2部分:试验方法 试验Z/BFc:散热和非散热试验样品的高温/振动(正弦)综合试验
    China National Standards
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    GB/T 2423.35-2005 Environmental testing for electric and electronic products Part 2:Tests Tests Z/Afc:Combined cold/vibration(sinusoidal)tests for both heat-dissipating and non-heat-dissipating specimens
    电工电子产品环境试验 第2部分:试验方法 试验Z/AFc:散热和非散热试验样品的低温/振动(正弦)综合试验
    China National Standards
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    GB/T 2423.27-2005 Environmental testing for electric and electronic products-Part 2:Test Methods Test Z/AMD:Combined sequential cold,low air pressure and damp heat test
    电工电子产品环境试验 第2部分:试验方法 试验Z/AMD:低温/低气压/湿热连续综合试验
    China National Standards
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    GB/T 5796.4-2005 TrapeZoidal screw threads-Part 4:Tolerances
    梯形螺纹 第4部分:公差
    China National Standards
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    GB/T 5796.3-2005 TrapeZoidal screw threads-Part 3:Basic dimensions
    梯形螺纹 第3部分:基本尺寸
    China National Standards
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    GB/T 5796.2-2005 TrapeZoidal screw threads-Part 2:General plan
    梯形螺纹 第2部分:直径与螺距系列
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    GB/T 5796.1-2005 TrapeZoidal screw threads-Part 1:Profiles
    梯形螺纹 第1部分:牙型
    China National Standards
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    GB/T 2847-2005 PoZzolanic materials used for cement production
    用于水泥中的火山灰质混合材料
    China National Standards
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    GB 18466-2005 Discharge standard of water pollutants for medical organiZation
    医疗机构水污染物排放标准
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    GB/T 8151.16-2005 Methods for chemical analysis of Zinc concentrates-Determination of cobalt content-Flame atomic absorption spectrometer method
    锌精矿化学分析方法 钴量的测定 火焰原子吸收光谱法
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    GB/T 8151.15-2005 Methods for chemical analysis of Zinc concentrates-Determination of mercury content-Atomic fluorescence spectrometry method
    锌精矿化学分析方法 汞量的测定 原子荧光光谱法
    China National Standards
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    GB/T 2056-2005 Copper、Zinc、cadmium、nickel、tin anode sheets for electric plating
    电镀用铜、锌、镉、镍、锡阳极板
    China National Standards
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    GB/T 9450-2005 Steels-Determination and verification of the depth of carburiZed and hardened cases
    钢件渗碳淬火硬化层深度的测定和校核
    China National Standards
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    GB/T 19838-2005 HaZard Analysis and Critical Control Point(HACCP) system and guidelines for Its application to fish fishery products
    水产品危害分析与关键控制点(HACCP)体系及其应用指南
    China National Standards
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    GB/T 19828-2005 Technology specification of management quality for edible salt authoriZed enterprises
    食盐定点生产企业质量管理技术规范
    China National Standards
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    GB/T 15716-2005 Coal siZing equipment-Performance evaluation
    煤用筛分设备工艺性能评定方法
    China National Standards
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    GB/T 3452.1-2005 Fluid power systems-O-rings-Part 1:Inside diameters,cross-sections,tolerances and siZe identification code
    液压气动用O形橡胶密封圈 第1部分:尺寸系列及公差
    China National Standards
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    GB/T 19831.1-2005 Petroleum and natural gas industries-Casing centraliZers-Part 1:Bow-spring casing centralizers
    石油天然气工业 套管扶正器 第1部分 弓形弹簧套管扶正器
    China National Standards
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    GB/T 8753.4-2005 AnodiZing of aluminium and aluminium alloys-assessment of quality of sealed anodic oxide coatings Part 4:Dye spot test with prior acid treatment
    铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第4部分:酸处理后的染色斑点法
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    GB/T 8753.3-2005 AnodiZing of aluminium and aluminium alloys-Assessment of quality of sealed anodic oxide coatings Part 3:Admittance test
    铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第3部分:导纳法
    China National Standards
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    GB/T 8753.2-2005 AnodiZing of aluminium and aluminium alloys-Assessment of quality of sealed anodic oxide coatings Part 2:Phosphoric acid/chromic acid test with nitric acid predip
    铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第2部分:硝酸预浸的磷铬酸法
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    GB/T 8753.1-2005 AnodiZing of aluminium and aluminium alloys-Assessment of quality of sealed anodic oxide coatings Part 1:Phosphoric acid/chromic acid test without nitric acid predip
    铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第1部分:无硝酸预浸的磷铬酸法
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    GB/T 8014.3-2005 AnodiZing of aluminium and its alloys-The measuring method of thickness of anodic oxide coatings Part 3:Split-beam microscope method
    铝及铝合金阳极氧化 氧化膜厚度的测量方法 第3部分:分光束显微镜法
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    GB/T 8014.2-2005 AnodiZing of aluminium and its alloys-The measuring method of thickness of anodic oxide coatings Part2:Mass-loss method
    铝及铝合金阳极氧化 氧化膜厚度的测量方法 第2部分:质量损失法
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    GB/T 8014.1-2005 AnodiZing of aluminium and its alloys-The measuring method of thickness of anodic oxide coatings Part 1:The measuring principle
    铝及铝合金阳极氧化 氧化膜厚度的测量方法 第1部分:测量原则
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    GB 8851-2005 Food additive Propyl p-hydroxybenZoate
    食品添加剂 对羟基苯甲酸丙酯
    China National Standards
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    GB 19825-2005 Food additive-Diluted benZoyl peroxide
    食品添加剂 稀释过氧化苯甲酰
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    GB 1902-2005 Food additive-Sodium benZoata
    食品添加剂 苯甲酸钠
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    GB 1901-2005 Food additive-BenZoic acid
    食品添加剂 苯甲酸
    China National Standards
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    GB/T 19816.2-2005 Preparation of steel substrates before application of paints and related products-Test methods for metallic blast-cleaning abrasives-Part 2:Determination of particle siZe distribution
    涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第2部分:颗粒尺寸分布的测定
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    GB 11780-2005 The minimum mesh siZe of the traw1 cod-end in South China Sea
    南海区拖网网囊最小网目尺寸
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    GB 11779-2005 The minimum mesh siZe of the trawl cod-end in the East China Sea and Yellow Sea
    东海、黄海区拖网网囊 最小网目尺寸
    China National Standards
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    GB/T 4857.11-2005 Packaging-Basic tests for transport packages-Part 11:HoriZontal impact test methods
    包装 运输包装件基本试验 第11部分:水平冲击试验方法
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    GB/T 19768-2005 Expression of performance of sample handling systems for process analyZers
    过程分析器试样处理系统性能表示
    China National Standards
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    GB/T 3069.2-2005 Method for the determination of The crystalliZation temperature of naphthalene
    萘结晶点的测定方法
    China National Standards
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    GB/T 19743-2005 Water atomiZed pure iron powder and alloyed steel powder for powder metallurgy
    粉末冶金用水雾化纯铁粉、合金钢粉
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    GB/T 15843.5-2005 Information technology-Security techniques-Entity authentication-Part 5:Mechanisms using Zero knowledge techniques
    信息技术 安全技术 实体鉴别 第5部分:使用零知识技术的机制
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    GB/T 13984-2005 Micrographics-Duplicating film,silver,diaZo and vesicular-Visual density-Specifications and measurement
    缩微摄影技术 银盐、重氮和微泡拷贝片 视觉密度 技术规范和测量
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    GB 16869-2005 Fresh and froZen poultry product
    鲜、冻禽产品
    China National Standards
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    GB/T 12151-2005 Analysis of water used in boiler and cooling system-Determination of turbidity-FormaZine turbidity
    锅炉用水和冷却水分析方法 浊度的测定(福马肼浊度)
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    GB/T 18932.28-2005 Method for the determination of tetracyclins antibiotics residues in honey--EnZyme-linked Immunosorbent Assay method
    蜂蜜中四环素族抗生素残留量测定方法 酶联免疫法
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    GB/T 18932.27-2005 Method for the determination of tylosin residue in honey--EnZyme-linked Immunosorbent Assay method
    蜂蜜中泰乐菌素残留量测定方法 酶联免疫法
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    GB/T 18932.26-2005 Method for the determination of metronidaZole,ronidazole and dimetridazole residues in honey-Liquid chromatographic method
    蜂蜜中甲硝哒唑、洛硝哒唑、二甲硝咪唑残留量的测定方法 液相色谱法
    China National Standards
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    GB/T 18932.24-2005 Method for the determination of the metabolite residues of furaltadon,nitrofuraZone,nitrofurantoin and furazolidone in honey-liquid chromatography-tandem mass spectrometry method
    蜂蜜中呋喃它酮、呋喃西林、呋喃妥因和呋喃唑酮代谢物残留量的测定方法 液湘色谱--串联质谱法
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    GB 2733-2005 Hygienic standard for fresh and froZen marine products of animal origin
    鲜、冻动物性水产品卫生标准
    China National Standards
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    GB 2707-2005 Hygienic standard for fresh(froZen)meat of livestock
    鲜(冻)畜肉卫生标准
    China National Standards
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    GB/T 19633-2005 Packaging for terminally steriliZed medical devices
    最终灭菌医疗器械的包装
    China National Standards
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    GB/T 19629-2005 Medical Electrical Equipment-Dosimeters with ioniZation chambers and/or semi-conductors as used in X-ray diagnostic imaging
    医用电气设备 X射线诊断影像中使用的电离室和(或)半导体探测器剂量计
    China National Standards
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    GB/T 19628.2-2005 Industrial wire screens woven wire cloth-Guide to the choice of aperture siZe and wire diameter combinations-Part 2:Preferred combination for woven wire cloth
    工业用金属丝 网和金属丝编织网 网孔尺寸与金属丝直径组合选择指南 金属丝编织网的优先组合选择
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    GB/T 19627-2005 Particle siZe analysis-Photon correlation spectroscopy
    粒度分析--光子相关光谱法
    China National Standards
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    GB/T 1047-2005 Pipework components-Definition and selection of DN (norminal siZe)
    管道元件 DN(公称尺寸)的定义和选用
    China National Standards
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    GB/T 19611-2004 Tobacco and tobaccoproducts--Determination of maleic hydraZide residues UV Spectrophotometer method
    烟草及烟草制品 抑芽丹残留量的测定 紫外分光光度法
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    GB/T 19599.2-2004 Testing method for fishing nets of synthetic fibre--SiZe of netting
    合成纤维渔网片试验方法 网片尺寸
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    GB/T 19589-2004 Nano-Zinc oxide
    纳米氧化锌
    China National Standards
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    GB/T 13221-2004 Nanometer powder--Determination of particle siZe distribution--Small angle X-ray scattering method
    纳米粉末粒度分布的测定 X射线小角散射法
    China National Standards
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    GB/T 19551-2004 Textile machinery--Warp siZing machines--Maximum usable width
    纺织机械 浆纱机 最大有效宽度
    China National Standards
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    GB/T 19557.7-2004 Guidelines for the conduct of tests for distinctness,uniformity and stability--Rice (OryZa sativa L.)
    植物新品种特异性、一致性和稳定性测试指南 水稻
    China National Standards
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    GB/T 19538-2004 HaZard analysis and critical control point(HACCP)system and guidelines for its application
    危害分析与关键控制点(HACCP)体系及其应用指南
    China National Standards
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    GB/T 19540-2004 Determination of Zearalenone in feeds
    饲料中玉米赤霉烯酮的测定
    China National Standards
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    GB/T 19524.2-2004 Determination of mortality of ascarid egg in fertiliZers
    肥料中蛔虫卵死亡率的测定
    China National Standards
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    GB/T 19524.1-2004 Determination of fecal coliforms in fertiliZers
    肥料中粪大肠菌群的测定
    China National Standards
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    GB 19521.9-2004 Safety code for inspection of haZardous properties for dangerous goods of gas mixture
    气体混合物危险货物危险特性检验安全规范
    China National Standards
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    GB 19521.8-2004 Safety code for inspection of haZardous properties for dangerous goods of toxic gases
    毒性气体危险货物危险特性检验安全规范
    China National Standards
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    GB 19521.7-2004 Safety code for inspection of haZardous properties for dangerous goods of toxic substances
    毒性危险货物危险特性检验安全规范
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    GB 19521.6-2004 Safety code for inspection of haZardous properties for dangerous goods of corrosive substances
    腐蚀性危险货物危险特性检验安全规范
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    GB 19521.5-2004 Safety code for inspection of haZardous properties for dangerous goods of pyrophoric solid
    自燃固体危险货物危险特性检验安全规范
    China National Standards
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    GB 19521.4-2004 Safety code for inspection of haZardous properties for dangerous good of substances which in contact withwater emit flammable gases
    遇水放出易燃气体危险货物危险特性检验安全规范
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    GB 19521.3-2004 Safety code for inspection of haZardous properties for dangerous goods of flammable gas
    易燃气体危险货物危险特性检验安全规范
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    GB 19521.2-2004 Safety code for inspection of haZardous properties for dangerous goods of flammable liquid
    易燃液体危险货物危险特性检验安全规范
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    GB 19521.12-2004 Safety code for inspection ofhaZardous properties for dangerous goods of organic peroxides
    有机过氧化物危险货物危险特性检验安全规范
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    GB 19521.1-2004 Safety code for inspection of haZardous properties for dangerous goods of flammable solids
    易燃固体危险货物危险特性检验安全规范
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    GB 19521.10-2004 Safety code for inspection of haZardous properties for dangerous goods of compressed gases
    压缩气体危险货物危险特性检验安全规范
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    GB 3836.5-2004 Electrical apparatusfor explosive gas atmosphere--Part 5:PressuriZed enclosures“p”
    爆炸性气体环境用电气设备 第5部分:正压外壳型“p”
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    GB/T 4854.1-2004 Acoustics--Reference Zero for the calibration of audiometric equipment--Part1:Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones
    声学 校准测听设备的基准零级 第1部分:压耳式耳机纯音基准等效阈声压级
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    GB/T 12689.9-2004 The methods for chemical analysis of Zinc and zinc alloys--The determination of antimony content--The atomic fluorescence spectrometer and the flame atomic absorption spectrometric method
    锌及锌合金化学分析方法 锑量的测定 原子荧光光谱法和火焰原子吸收光谱法
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    GB/T 12689.8-2004 The methods for chemical analysis of Zinc and zinc alloys--The determination of silicon content--The molybdenum blue spectrophotometric method
    锌及锌合金化学分析方法 硅量的测定 钼蓝分光光度法
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    GB/T 12689.6-2004 The methods for chemical analysis of Zinc and zinc alloys--The determination of lead content--The oscillopolarographic method
    锌及锌合金化学分析方法 铅量的测定 示波极谱法
    China National Standards
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    GB/T 12689.5-2004 The methods for chemical analysis of Zinc and zinc alloys--The determination of iron content--The sultosalicylic acid spectrometric method and the flame atomic absorption spectrometric method
    锌及锌合金化学分析方法 铁量的测定 磺基水杨酸分光光度法和火焰原子吸收光谱法
    China National Standards
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    GB/T 12689.4-2004 The methods for chemical analysis of Zinc and zinc alloys--The determination of copper content--The lead diethyldithio-carbamate spectrophotometric method and the flame atomic absorption spectrometric method and the electrolytic method
    锌及锌合金化学分析方法 铜量的测定 二乙基二硫代氨基甲酸铅分光光度法、火焰原子吸收光谱法和电解法
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    GB/T 12689.3-2004 The methods forchemical analysis of Zinc and zinc alloys--The determination of cadmium content--The flame atomic absorption spectrometric method
    锌及锌合金化学分析方法 镉量的测定 火焰原子吸收光谱法
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    GB/T 12689.2-2004 The methods for chemical analysis of Zinc and zinc alloys--The determination of arsenic content--The atomic fluorescence spectrometer method
    锌及锌合金化学分析方法 砷量的测定 原子荧光光谱法
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    GB/T 12689.12-2004 The methods for chemical analysis of Zinc and zinc alloys—The determination of lead, cadmium, iron, copper, tin, aluminium, arsenic, stibium, magnesium lanthanum and cerium contents—The inductively coupled plasma-optical emission spectrometric method
    锌及锌合金化学分析方法 铅、镉、铁、铜、锡、铝、砷、锑、镁、镧、铈量的测定 电感耦合等离子体--发射光谱法
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    GB/T 12689.11-2004 The methods for chemical analysis of Zinc and zinc alloys--The determination of lanthanum and cerium contents--The tri-bromide arsenazo spectrophoto-metric method
    锌及锌合金化学分析方法 镧、铈合量的测定 三溴偶氮胂分光光度法
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    GB/T 12689.10-2004 The methods for chemical analysis of Zinc and zinc alloys--The determination of tin content--The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method
    锌及锌合金化学分析方法 锡量的测定 苯芴酮-溴化十六烷基三甲胺分光光度法
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    GB/T 6730.53-2004 Iron ores--Determination of Zinc content--Flame atomic absorption spectrometric method
    铁矿石 锌含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 10322.7-2004 Iron ore--Determination of siZe distribution by sieving
    铁矿石 粒度分布的筛分测定
    China National Standards
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    GB/T 19466.3-2004 Plastics--Differential scanning calorimetry(DSC)--Part 3:Determination of temperatureand enthalpy of melting and crystalliZation
    塑料 差示扫描量热法(DSC) 第3部分:熔融和结晶温度及热焓的测定
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    GB/T 8814-2004 UnplasticiZed polyvinyl chloride(PVC-U)profiles for the doors and windows
    门、窗用未增塑聚氯乙烯(PVC-U)型材
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    GB/T 19471.2-2004 Plastics piping systems--Elastomeric-sealing-ring-type socket joints of unplasticiZed poly(vinyl chloride)(PVC-U)for use with PVC-U pipes--Test method for leaktightness under negative pressure
    塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 负压密封试验方法
    China National Standards
    Z

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    GB/T 19471.1-2004 Plastics piping systems--Elastomeric-sealing-ring-type socket joints for use with unplasticiZed poly(vinyl chloride)(PVC-U)pipes--Test method forleaktighness under internal pressure and angular deflection
    塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 偏角密封试验方法
    China National Standards
    Z

    English PDF
    GB 19458-2004 Safety code for inspection of haZardous properties for dangerous goods--General specifications
    危险货物危险特性检验安全规范 通则
    China National Standards
    Z

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    GB 19456-2004 Safety code for inspection of haZardous properties of dangerous goods for nitrates
    硝酸盐类危险货物危险特性检验安全规范
    China National Standards
    Z

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    GB 19455-2004 Safety code for inspection of haZardous properties for dangerous of civil explosives
    民用爆炸品危险货物危险特性检验安全规范
    China National Standards
    Z

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    GB 19452-2004 Safety code for inspection of haZardous properties for dangerous goods of oxidizing substances
    氧化性危险货物危险特性检验安全规范
    China National Standards
    Z

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    GB/T 19440-2004 Protocol of detecting avian influenZa virus using NASBA
    禽流感病毒NASBA检测方法
    China National Standards
    Z

    English PDF

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