China National Standards

China Ra GB Standards English PDF List


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 "Ra" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 18704-2008 Stainless steel clad pipes for structuRal purposes
    结构用不锈钢复合管
    China National Standards
    Ra

    English PDF
    GB/T 17395-2008 Dimensions,shapes,masses,and toleRances of seamless steel tubes
    无缝钢管尺寸、外形、重量及允许偏差
    China National Standards
    Ra

    English PDF
    GB/T 15062-2008 SupeRalloy tube for general application
    一般用途高温合金管
    China National Standards
    Ra

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    GB/T 14994-2008 SupeRalloy cold drawn bars
    高温合金冷拉棒材
    China National Standards
    Ra

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    GB/T 14993-2008 Hot-rolled supeRalloy bars for rotating parts
    转动部件用高温合金热轧棒材
    China National Standards
    Ra

    English PDF
    GB/T 14986-2008 High satuRation magnetic induction, magnetic compensate alloys depending on temperature variation, corrosion-resisting, iron-aluminium, Permanent permeability, soft magneticalloys
    高饱和、磁温度补偿、耐蚀、铁铝、恒磁导率软磁合金
    China National Standards
    Ra

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    GB/T 1361-2008 GeneRal rules and regulations for analysis of iron ores
    铁矿石分析方法总则及一般规定
    China National Standards
    Ra

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    GB/T 13314-2008 GeneRal specifications of forged steel work rolls for cold rolling
    锻钢冷轧工作辊 通用技术条件
    China National Standards
    Ra

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    GB/T 12605-2008 Non-destructive testing - Test methods for Radiographic testing of circumferential fusion-welded butt joints in metallic pipes and tubes
    无损检测 金属管道熔化焊环向对接接头射线照相检测方法
    China National Standards
    Ra

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    GB/T 11343-2008 Non-destructive testing - PRactice for ultrasonic angle-beam testing by the contact method
    无损检测 接触式超声斜射检测方法
    China National Standards
    Ra

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    GB/T 5480-2008 Test methods for mineRal wool and its products
    矿物棉及其制品试验方法
    China National Standards
    Ra

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    GB/T 9283-2008 Solvent for coating - Determination of distillation Range
    涂料用溶剂馏程的测定
    China National Standards
    Ra

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    GB/T 21865-2008 Standard test methods for determining aveRage grain size using semiautomatic and automatic image analysis
    用半自动和自动图象分析法测量平均粒度的标准测试方法
    China National Standards
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    GB/T 21864-2008 Standard test method for molecular weight aveRages and molecular weight distribution of polystyrene by high performance size-exclusion chromatography
    聚苯乙烯的平均分子量和分子量分布的检测标准方法 高效体积排阻色谱法
    China National Standards
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    GB/T 21863-2008 Gel permeation chromatogRaphy(GPC) - Tetrahydrofuran as elution solvent
    凝胶渗透色谱法(GPC) 用四氢呋喃做淋洗液
    China National Standards
    Ra

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    GB/T 21860-2008 Liquid chemicals - Test method for the autoignition tempeRature
    液体化学品自燃温度的试验方法
    China National Standards
    Ra

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    GB/T 21859-2008 Method of test for ignition tempeRature of gases and vapours
    气体和蒸气点燃温度的测定方法
    China National Standards
    Ra

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    GB/T 21858-2008 Testing of chemicals - BioconcentRation - Semi-static fish test
    化学品 生物富集 半静态式鱼类试验
    China National Standards
    Ra

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    GB/T 21857-2008 Testing of chemicals - Ready biodegRadability - Modified OECD screening test
    化学品 快速生物降解性 改进的OECD筛选试验
    China National Standards
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    GB/T 21856-2008 Testing of chemicals - Ready biodegRadability - CO2 evolution test
    化学品 快速生物降解性 二氧化碳产生试验
    China National Standards
    Ra

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    GB/T 21852-2008 Testing of chemicals - Partition coefficient(n-octanol/water)- High performance liquid chromatogRaphy(HPLC)method
    化学品 分配系数(正辛醇-水) 高效液相色谱法试验
    China National Standards
    Ra

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    GB/T 21844-2008 Standard test method for concentRation limits of flammability of chemicals (vapors and gases)
    化合物(蒸气和气体)易燃性浓度限值的标准试验方法
    China National Standards
    Ra

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    GB/T 21831-2008 Testing of chemicals - Ready biodegRadability - Closed bottle test
    化学品 快速生物降解性 密闭瓶法试验
    China National Standards
    Ra

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    GB/T 21826-2008 Chemicals - Test method of acute oRal toxicity - Up and down procedure (UDP)
    化学品 急性经口毒性试验方法 上下增减剂量法(UDP)
    China National Standards
    Ra

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    GB/T 21818-2008 Testing of chemicals - Inherent biodegRadability - Modified MITI test (II)
    化学品 固有生物降解性 改进的MITI试验(II)
    China National Standards
    Ra

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    GB/T 21817-2008 Testing of chemicals - Inherent biodegRadability - Modified SCAS test
    化学品 固有生物降解性 改进的半连续活性污泥试验
    China National Standards
    Ra

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    GB/T 21816-2008 Testing of chemicals - Inherent biodegRadability - Zahn-Wellens test
    化学品 固有生物降解性 赞恩-惠伦斯试验
    China National Standards
    Ra

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    GB/T 21815.1-2008 Testing of chemicals BiodegRadability in seawater - Shake flask method
    化学品 海水中的生物降解性 摇瓶法试验
    China National Standards
    Ra

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    GB/T 21812-2008 Chemicals - Honeybees, acute oRal toxicity test
    化学品 蜜蜂急性经口毒性试验
    China National Standards
    Ra

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    GB/T 21804-2008 Chemicals - Test method of acute oRal toxicity-fixed dosed procedure
    化学品 急性经口毒性固定剂量试验方法
    China National Standards
    Ra

    English PDF
    GB/T 21803-2008 Testing of chemicals - Ready biodegRadability - DOC die-away test
    化学品 快速生物降解性 DOC消减试验
    China National Standards
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    GB/T 21802-2008 Testing of chemicals - Ready biodegRadability - Modified MITI test (I)
    化学品 快速生物降解性 改进的MITI试验(I)
    China National Standards
    Ra

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    GB/T 21801-2008 Testing of chemicals - Ready biodegRadability - Manometric respirometry test
    化学品 快速生物降解性 呼吸计量法试验
    China National Standards
    Ra

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    GB/T 21800-2008 Testing of chemicals BioconcentRation - Flow-through fish test
    化学品 生物富集 流水式鱼类试验
    China National Standards
    Ra

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    GB/T 21798-2008 Chemicals - Test method of mouse heritable tRanslocation
    化学品 小鼠可遗传易位试验方法
    China National Standards
    Ra

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    GB/T 21796-2008 Testing of chemicals - Activated sludge, respiRation inhibition test
    化学品 活性污泥呼吸抑制试验
    China National Standards
    Ra

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    GB/T 21794-2008 Chemicals - Test method of in vitro mammalian chromosome aberRation
    化学品 体外哺乳动物细胞染色体畸变试验方法
    China National Standards
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    GB/T 21791-2008 Determination of ignition tempeRature of petroleum products
    石油产品自燃温度测定法
    China National Standards
    Ra

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    GB/T 21790-2008 Determination of flash/ no flash - Rapid equilibrium closed cup method
    闪燃和非闪燃测定 快速平衡闭杯法
    China National Standards
    Ra

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    GB/T 21785-2008 LaboRatory glassware - Pyknometers
    实验室玻璃器皿 密度计
    China National Standards
    Ra

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    GB/T 21784.2-2008 LaboRatory glassware-hydrometer for general purpose - Part 2: Test methods and use
    实验室玻璃器皿 通用型密度计 第2部分:试验方法和使用
    China National Standards
    Ra

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    GB/T 21782.8-2008 Coating powders - Part 8: Assessment of the stoRage stability of thermosetting powders
    粉末涂料 第8部分:热固性粉末贮存稳定性的评定
    China National Standards
    Ra

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    GB/T 21781-2008 Test methods for melting point and melting Range of chemical products - Capillary tube method
    化学品的熔点及熔融范围试验方法 毛细管法
    China National Standards
    Ra

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    GB/T 21780-2008 Partical size analysis - Sedimentation analysis in the gRavitational field - Pipette method
    粒度分析 重力场中沉降分析 吸液管法
    China National Standards
    Ra

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    GB/T 21778-2008 Chemicals - Test method of repeated dose 90-day oRal toxicity in non-rodents
    化学品 非啮齿类动物亚慢性(90天)经口毒性试验方法
    China National Standards
    Ra

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    GB/T 21777-2008 Binders for paints and varnishes - Chlorinated polymerization resins - GeneRal methods of test
    色漆和清漆用漆基 氯化聚合物树脂 通用试验方法
    China National Standards
    Ra

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    GB/T 21772-2008 Chemicals - Test method of mammalian bone narrow chromosome aberRation
    化学品 哺乳动物骨髓染色体畸变试验方法
    China National Standards
    Ra

    English PDF
    GB/T 21763-2008 Chemicals - Test method of repeated dose oRal toxicity study in rodents
    化学品 啮齿类动物亚慢性经口毒性试验方法
    China National Standards
    Ra

    English PDF
    GB/T 21758-2008 Chemicals - Test method of two-geneRation reproduction toxicity study
    化学品 两代繁殖毒性试验方法
    China National Standards
    Ra

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    GB/T 21757-2008 Chemicals - Test method of acute oRal toxicity for chemicals - Acute toxic class method
    化学品 急性经口毒性试验 急性毒性分类法
    China National Standards
    Ra

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    GB/T 21756-2008 Chemical products for industrial use - Determination of relative tempeRature of spontaneous flammable of solids
    工业用途的化学产品 固体物质相对自燃温度的测定
    China National Standards
    Ra

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    GB/T 21752-2008 Chemicals - Test method of repeated dose 28-day oRal toxicity study in rodents
    化学品 啮齿动物28天重复剂量经口毒性试验方法
    China National Standards
    Ra

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    GB/T 21751-2008 Chemicals - Test method of mammalian spermatogonial chromosome aberRation
    化学品 哺乳动物精原细胞染色体畸变试验方法
    China National Standards
    Ra

    English PDF
    GB/Z 21738-2008 Fundamental structures of one dimensional nanomaterials - High resolution electron microscopy chaRacterization
    一维纳米材料的基本结构 高分辨透射电子显微镜检测方法
    China National Standards
    Ra

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    GB/T 6901-2008 Chemical analysis of silica refRactories
    硅质耐火材料化学分析方法
    China National Standards
    Ra

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    GB/T 18931-2008 Classification of basic dense shaped refRactory products containing less than 7% residual carbon
    残碳量小于7%的碱性致密定形耐火制品分类
    China National Standards
    Ra

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    GB/T 17601-2008 RefRactory products - Determination of resistance to sulfuric acid
    耐火材料 耐硫酸侵蚀试验方法
    China National Standards
    Ra

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    GB/T 17105-2008 Classification of dense shaped refRactory products - Alumina-silica
    铝硅系致密定形耐火制品分类
    China National Standards
    Ra

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    GB/T 27025-2008 GeneRal requirements for the competence of testing and calibration laboratories
    检测和校准实验室能力的通用要求
    China National Standards
    Ra

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    GB/T 21740-2008 Specifications for urban database construction of fundamental geogRaphic information
    基础地理信息城市数据库建设规范
    China National Standards
    Ra

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    GB/T 19017-2008 Quality management systems - Guidelines for configuRation management
    质量管理体系 技术状态管理指南
    China National Standards
    Ra

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    GB/T 5638-2008 Flared couplings - Swivel bRanch tee
    扩口式组合三通管接头
    China National Standards
    Ra

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    GB/T 5637-2008 Flared couplings - StRaight thread run tee
    扩口式可调向端弯通三通管接头
    China National Standards
    Ra

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    GB/T 5635-2008 Flared couplings - Male bRanch tee
    扩口式锥螺纹三通管接头
    China National Standards
    Ra

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    GB/T 5633-2008 Flared couplings - StRaight thread branch tee
    扩口式可调向端三通管接头
    China National Standards
    Ra

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    GB/T 5631-2008 Flared couplings - StRaight thread elbow
    扩口式可调向端弯通管接头
    China National Standards
    Ra

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    GB/T 5625-2008 Flared couplings - StRaight thread
    扩口式端直通管接头
    China National Standards
    Ra

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    GB/T 3757-2008 24° cone connectors - Weld-in bulkhead stRaight connector
    卡套式过板焊接管接头
    China National Standards
    Ra

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    GB/T 3756-2008 24° cone connectors - Swivel stud stRaight adapter with O-ring with stud end
    卡套式锥密封组合直通管接头
    China National Standards
    Ra

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    GB/T 3755-2008 24° cone connectors - BRanch tee with O-ring
    卡套式锥密封组合三通管接头
    China National Standards
    Ra

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    GB/T 3743-2008 24° cone connectors - StRaight thread run tee
    卡套式可调向端弯通三通管接头
    China National Standards
    Ra

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    GB/T 3741-2008 24° cone connectors - StRaight thread tee
    卡套式可调向端三通管接头
    China National Standards
    Ra

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    GB/T 3738-2008 24° cone connectors - StRaight thread elbow
    卡套式可调向端弯通管接头
    China National Standards
    Ra

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    GB/T 3735-2008 24° cone connectors - StRaight thread long
    卡套式端直通长管接头
    China National Standards
    Ra

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    GB/T 3733-2008 24° cone connectors - StRaight thread
    卡套式端直通管接头
    China National Standards
    Ra

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    GB/T 13924-2008 Inspection code for accuRacy of involute cylindrical gears
    渐开线圆柱齿轮精度 检验细则
    China National Standards
    Ra

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    GB/T 11364-2008 Test method of wettability for bRazing filler metals
    钎料润湿性试验方法
    China National Standards
    Ra

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    GB/T 11363-2008 Test method of the strength for bRazed and soldered joint
    钎焊接头强度试验方法
    China National Standards
    Ra

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    GB/T 10046-2008 Silver bRazing filler metals
    银钎料
    China National Standards
    Ra

    English PDF
    GB/T 5182-2008 Fork-lift trucks - Fork arms - Technical chaRacteristics and testing
    叉车 货叉 技术要求和试验方法
    China National Standards
    Ra

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    GB/T 21824-2008 Product of geogRaphical indication - Yongchun foshou tea
    地理标志产品 永春佛手
    China National Standards
    Ra

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    GB/T 21823-2008 Product of geogRaphical indication - Dujiangyan chuanxiong
    地理标志产品 都江堰川芎
    China National Standards
    Ra

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    GB/T 21822-2008 Product of geogRaphical indication - Tuopai liquor
    地理标志产品 沱牌白酒
    China National Standards
    Ra

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    GB/T 21821-2008 Product of geogRaphical indication - Yandongguan Wujiapi liquor
    地理标志产品 严东关五加皮酒
    China National Standards
    Ra

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    GB/T 21820-2008 Product of geogRaphical indication - Shede liquor
    地理标志产品 舍得白酒
    China National Standards
    Ra

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    GB/T 21819-2008 Product of designations of origin or geogRaphical indication - Suichang bamboo charcoal
    地理标志产品 遂昌竹炭
    China National Standards
    Ra

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    GB/T 18740-2008 Product of geogRaphical indication - Huanghuadong jujube
    地理标志产品 黄骅冬枣
    China National Standards
    Ra

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    GB/T 21747-2008 Educational laboRatory equipment - Safety requirements and test methods for laboratory workbenchs
    教学实验室设备 实验台(桌)的安全要求及试验方法
    China National Standards
    Ra

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    GB 21746-2008 Safety requirements for the educational equipment - GeneRal principles
    教学仪器设备安全要求 总则
    China National Standards
    Ra

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    GB/T 21745-2008 Ration of workers for manufacturing rail traffic engineering components
    轨道交通工程构件制造劳动定员定额
    China National Standards
    Ra

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    GB/T 21744-2008 Ration of workers for manufacturing large rail traffic engineering equipments
    轨道交通工程大型设备制造综合劳动定额
    China National Standards
    Ra

    English PDF
    GB/T 5950-2008 Method for measurement of whiteness of building materials and non-metal mineRal products
    建筑材料与非金属矿产品白度测量方法
    China National Standards
    Ra

    English PDF
    GB/T 27406-2008 Criterion on quality control of laboRatories - Food toxicology test
    实验室质量控制规范 食品毒理学检测
    China National Standards
    Ra

    English PDF
    GB/T 27405-2008 Criterion on quality control of laboRatories - Microbiological testing of food
    实验室质量控制规范 食品微生物检测
    China National Standards
    Ra

    English PDF
    GB/T 27404-2008 Criterion on quality control of laboRatories - Chemical testing of food
    实验室质量控制规范 食品理化检测
    China National Standards
    Ra

    English PDF
    GB/T 27403-2008 Criterion on quality control of laboRatories - Molecular biological testing of food
    实验室质量控制规范 食品分子生物学检测
    China National Standards
    Ra

    English PDF
    GB/T 27402-2008 Criterion on quality control of laboRatories - Plant quarantine
    实验室质量控制规范 植物检疫
    China National Standards
    Ra

    English PDF
    GB/T 27401-2008 Criterion on quality control of laboRatories - Animal quarantine
    实验室质量控制规范 动物检疫
    China National Standards
    Ra

    English PDF
    GB/T 21725-2008 NatuRal spices - Classification
    天然香辛料 分类
    China National Standards
    Ra

    English PDF
    GB/T 21721-2008 Hazard administRantion practice on sale locale of agricultural product
    农副产品销售现场危害管理规范
    China National Standards
    Ra

    English PDF

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