China L GB Standards English PDF List

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China "L" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 23886-2009	Determination of nacre thickness - OpticaL coherence tomography 珍珠珠层厚度测定方法光学相干层析法	China National Standards L	English PDF
GB/T 23810-2009	Specification of coaL for direct liquefaction 直接液化用原料煤技术条件	China National Standards L	English PDF
GB/T 23858-2009	ManhoLe cover 检查井盖	China National Standards L	English PDF
GB/T 23857-2009	Monitoring and testing in municipaL solid waste landfill degradation treatment 生活垃圾填埋场降解治理的监测与检测	China National Standards L	English PDF
GB/T 23823-2009	Candy cLassify 糖果分类	China National Standards L	English PDF
GB/T 23822-2009	QuaLity management requirement of candy & chocolate producing 糖果和巧克力生产质量管理要求	China National Standards L	English PDF
GB/T 23815-2009	ProtocoL of the polymerase chain reaction for detecting plant components in meat 猪肉制品中植物成分定性PCR检测方法	China National Standards L	English PDF
GB/T 23814-2009	ProtocoL of the polymerase chain reaction for detecting kidney beans components in lotus foods 莲蓉制品中芸豆成分定性PCR检测方法	China National Standards L	English PDF
GB/T 23813-2009	Determination of 1,2-propanedioL in foods 食品中1,2-丙二醇的测定	China National Standards L	English PDF
GB/T 23811-2009	Working principLes for food safety risk analysis 食品安全风险分析工作原则	China National Standards L	English PDF
GB/T 23901.2-2009	Non-destructive testing - Image quaLity of radiographs - Part 2: Image quality indicators (step/hole type) - Determination of image quality value 无损检测射线照相底片像质第2部分：阶梯孔型像质计像质指数的测定	China National Standards L	English PDF
GB/T 23901.1-2009	Non-destructive testing - Image quaLity of radiographs - Part 1: Image quality indicators (wire type) - Determination of image quality value 无损检测射线照相底片像质第1部分：线型像质计像质指数的测定	China National Standards L	English PDF
GB/T 23900-2009	Non-destructive testing - Practice for measuring uLtrasonic velocity in materials 无损检测材料超声速度测量方法	China National Standards L	English PDF
GB/T 23896-2009	PLain bearings - Quality assurance of thin - Walled half bearings - Design FMEA 滑动轴承薄壁轴瓦质量保证设计阶段的失效模式和效应分析（FMEA）	China National Standards L	English PDF
GB/T 23895-2009	PLain bearings - Quality assurance of thin-walled half bearings - Selective assembly of bearings to achieve a narrow clearance 滑动轴承薄壁轴瓦质量保证缩小轴承间隙范围的选择装配	China National Standards L	English PDF
GB/T 23894-2009	PLain bearing - Copper alloy bearing with solid lubricant 滑动轴承铜合金镶嵌固体润滑轴承	China National Standards L	English PDF
GB/T 23893-2009	ThermopLastic polymers for plain bearings - Classification and designation 滑动轴承用热塑性聚合物分类和标记	China National Standards L	English PDF
GB/T 23892.3-2009	PLain bearings - Hydrodynamic plain tilting pad thrust bearings under steady-state conditions - Part 3: Guide values for the calculation of tilting pad thrust bearings 滑动轴承稳态条件下流体动压可倾瓦块止推轴承第3部分：可倾瓦块止推轴承计算的许用值	China National Standards L	English PDF
GB/T 23892.2-2009	PLain bearings - Hydrodynamic plain tilting pad thrust bearings under steady-state conditions - Part 2: Functions for calculation of tilting pad thrust bearings 滑动轴承稳态条件下流体动压可倾瓦块止推轴承第2部分：可倾瓦块止推轴承的计算函数	China National Standards L	English PDF
GB/T 23892.1-2009	PLain bearings - Hydrodynamic plain tilting pad thrust bearings under steady-state conditions - Part 1: Calculation of tilting pad thrust bearings 滑动轴承稳态条件下流体动压可倾瓦块止推轴承第1部分：可倾瓦块止推轴承的计算	China National Standards L	English PDF
GB/T 23891.3-2009	PLain bearings - Hydrodynamic plain thrust pad bearings under steady-state conditions - Part 3: Guide values for the calculation of thrust pad bearings 滑动轴承稳态条件下流体动压瓦块止推轴承第3部分：瓦块止推轴承计算的许用值	China National Standards L	English PDF
GB/T 23891.2-2009	PLain bearings - Hydrodynamic plain thrust pad bearings under steady-state conditions - Part 2: Functions for the calculation of thrust pad bearings 滑动轴承稳态条件下流体动压瓦块止推轴承第2部分：瓦块止推轴承的计算函数	China National Standards L	English PDF
GB/T 23891.1-2009	PLain bearings - Hydrodynamic plain thrust pad bearings under steady-state conditions - Part 1: Calculation of thrust pad bearings 滑动轴承稳态条件下流体动压瓦块止推轴承第1部分：瓦块止推轴承的计算	China National Standards L	English PDF
GB/T 23912-2009	Non-destructive testing - Practice for immersed uLtrasonic testing by the reflection method using pulsed longitudinal waves 无损检测液浸式超声纵波脉冲反射检测方法	China National Standards L	English PDF
GB/T 23911-2009	Non-destructive testing - BLocks for penetrant testing 无损检测渗透检测用试块	China National Standards L	English PDF
GB/T 23910-2009	Non-destructive testing - MetaL intensifying screens for radiographic testing 无损检测射线照相检测用金属增感屏	China National Standards L	English PDF
GB/T 23909.3-2009	Non-destructive testing - Radioscopic testing - Part 3: GeneraL principles of radioscopic testing of metallic materials by X- and gamma rays 无损检测射线透视检测第3部分：金属材料X和伽玛射线透视检测总则	China National Standards L	English PDF
GB/T 23909.2-2009	Non-destructive testing - Radioscopic testing - Part 2: Check of Long term stability of imaging devices 无损检测射线透视检测第2部分：成像装置长期稳定性的校验	China National Standards L	English PDF
GB/T 23908-2009	Non-destructive testing - Practice for uLtrasonic pulse-echo straight-beam testing by the contact method 无损检测接触式超声脉冲回波直射检测方法	China National Standards L	English PDF
GB/T 23907-2009	Non-destructive testing - Shims for magnetic particLe testing 无损检测磁粉检测用试片	China National Standards L	English PDF
GB/T 23906-2009	Non-destructive testing - Rings for magnetic particLe testing 无损检测磁粉检测用环形试块	China National Standards L	English PDF
GB/T 23905-2009	Non-destructive testing - BLocks for ultrasonic testing 无损检测超声检测用试块	China National Standards L	English PDF
GB/T 23904-2009	Non-destructive testing - Test method for uLtrasonic testing by surface wave 无损检测超声表面波检测方法	China National Standards L	English PDF
GB/T 23903-2009	ResoLution indicators for ray image 射线图像分辨力测试计	China National Standards L	English PDF
GB/T 23902-2009	Non-destructive testing - ULtrasonic examination - Time-of-flight diffraction technique as a method for detection and sizing of discontinuities 无损检测超声检测超声衍射声时技术检测和评价方法	China National Standards L	English PDF
GB/T 23901.5-2009	Non-destructive testing - Image quaLity of radiographs - Part 5: Image quality indicators (duplex wire type) - Determination of image unsharpness value 无损检测射线照相底片像质第5部分：双线型像质计图像不清晰度的测定	China National Standards L	English PDF
GB/T 23901.4-2009	Non-destructive testing - Image quaLity of radiographs - Part 4: Experimental evaluation of image quality values and image quality tables 无损检测射线照相底片像质第4部分：像质指数和像质表的实验评价	China National Standards L	English PDF
GB/T 23901.3-2009	Non-destructive testing - Image quaLity of radiographs - Part 3: Image quality classes for ferrous metals 无损检测射线照相底片像质第3部分：黑色金属像质分类	China National Standards L	English PDF
GB/T 18325.4-2009	PLain bearings - Bearing fatigue - Part 4: Test on half-bearings of a metallic multilayer bearing materials 滑动轴承轴承疲劳第4部分：金属多层轴承材料轴瓦试验	China National Standards L	English PDF
GB/T 18325.3-2009	PLain bearing - Bearing fatigue - Part 3: Test on plain strips of a metallic multilayer bearing material 滑动轴承轴承疲劳第3部分：金属多层轴承材料平带试验	China National Standards L	English PDF
GB/T 18325.2-2009	PLain bearing - Bearing fatigue - Part 2: Test with a cylindrical specimen of a metallic bearing material 滑动轴承轴承疲劳第2部分：金属轴承材料圆柱形试样试验	China National Standards L	English PDF
GB/T 15823-2009	Non-destructive testing - Test methods for heLium leak testing 无损检测氦泄漏检测方法	China National Standards L	English PDF
GB/T 9700-2009	Inspection methods of wet saLted pig skin 盐湿猪皮检验方法	China National Standards L	English PDF
GB/T 9699-2009	Inspection method of raw chekiang Lamb skin 小湖羊皮检验方法	China National Standards L	English PDF
GB/T 9455-2009	Feed additive - Vitamin AD3 beadLets 饲料添加剂维生素AD3微粒	China National Standards L	English PDF
GB/T 8135-2009	Inspection method of raw weaseL skin 生黄鼠狼皮检验方法	China National Standards L	English PDF
GB/T 23890-2009	Rapid determination of erucic acid and gLucosinolate in rapeseed - Photometry 油菜籽中芥酸及硫苷的测定分光光度法	China National Standards L	English PDF
GB/T 23884-2009	Determination of biogenic amines in animaL-derived feeds - High performance liquid chromatography 动物源性饲料中生物胺的测定高效液相色谱法	China National Standards L	English PDF
GB/T 23883-2009	Determination of ricinine in feeds - High performance Liquid chromatography 饲料中蓖麻碱的测定高效液相色谱法	China National Standards L	English PDF
GB/T 23882-2009	Determination of L-Ascorbyl -2-monophosphate in feeds - High performance liquid chromatography 饲料中L-抗坏血酸-2-磷酸酯的测定高效液相色谱法	China National Standards L	English PDF
GB/T 23881-2009	Determination of feed ceLlulase activity - Filter paper assay method 饲用纤维素酶活性的测定滤纸法	China National Standards L	English PDF
GB/T 23880-2009	Feed additive - Sodium chLoride 饲料添加剂氯化钠	China National Standards L	English PDF
GB/T 23879-2009	Feed additive - InositoL 饲料添加剂肌醇	China National Standards L	English PDF
GB/T 23878-2009	Feed additive - Soybean Lecithin 饲料添加剂大豆磷脂	China National Standards L	English PDF
GB/T 23877-2009	Determination of citric acid，fumaric acid and Lactic acid in feed acidifier - High performance liquid chromatography 饲料酸化剂中柠檬酸、富马酸和乳酸的测定高效液相色谱法	China National Standards L	English PDF
GB/T 23876-2009	Feed additive - L-carnitine hydrochloride 饲料添加剂 L-肉碱盐酸盐	China National Standards L	English PDF
GB/T 23875-2009	Spray-dried animaL blood cells for feedstuffs 饲料用喷雾干燥血球粉	China National Standards L	English PDF
GB/T 23874-2009	Determination of xyLanase activity in feed additives - Spectrophotometric method 饲料添加剂木聚糖酶活力的测定分光光度法	China National Standards L	English PDF
GB/T 23872.1-2009	Instrument for geotechnicaL engineering - Earth pressure cell - Part 1: Vibrating wire earth pressure cell 岩土工程仪器土压力计第1部分：振弦式土压力计	China National Standards L	English PDF
GB/T 23871-2009	Code of hygienic practice for fish and fishery products processing estabLishment 水产品加工企业卫生管理规范	China National Standards L	English PDF
GB/T 17810-2009	Feed grade DL-methionine 饲料级DL-蛋氨酸	China National Standards L	English PDF
GB/T 17777-2009	Determination of moLybdenum in feeds - Spectrophotometry 饲料中钼的测定分光光度法	China National Standards L	English PDF
GB/T 23870-2009	Determination of Pb in propoLis - Microwave digestion - Graphite furnace atomic absorption spectrophotometry 蜂胶中铅的测定微波消解-石墨炉原子吸收分光光度法	China National Standards L	English PDF
GB/T 23869-2009	Method for determination of the totaL mercury in pollen 花粉中总汞的测定方法	China National Standards L	English PDF
GB 23826-2009	Light-emitting diode changeable speed limit signs of expressway 高速公路LED可变限速标志	China National Standards L	English PDF
GB/T 23818-2009	Determination of imidazoLinone herbicide residues in soybean 大豆中咪唑啉酮类除草剂残留量的测定	China National Standards L	English PDF
GB/T 23817-2009	Method for determination of suLfonylurea herbicide residues in soybean 大豆中磺酰脲类除草剂残留量的测定	China National Standards L	English PDF
GB/T 23828-2009	Light-emitting diode changeable message signs of expressway 高速公路LED可变信息标志	China National Standards L	English PDF
GB/T 23827-2009	Road traffic sign pLate and support 道路交通标志板及支撑件	China National Standards L	English PDF
GB 5768.1-2009	Road traffic signs and markings - Part 1: GeneraL 道路交通标志和标线第1部分：总则	China National Standards L	English PDF
GB/T 24154-2009	GeneraL standard for sports nutrition food 运动营养食品通则	China National Standards L	English PDF
GB/T 23887-2009	GeneraL good manufacturing practice for food packaging containers and materials factory 食品包装容器及材料生产企业通用良好操作规范	China National Standards L	English PDF
GB/T 15664-2009	Fruit and vegetabLe products - Determination of formic acid content - Gravimetric method 水果、蔬菜及其制品甲酸含量的测定重量法	China National Standards L	English PDF
GB/T 537-2009	Disodium tetraborate decahydrate for industriaL use 工业十水合四硼酸二钠	China National Standards L	English PDF
GB/T 23856-2009	1,3-DichLoro-5,5-dimethylhydantoin 二氯海因	China National Standards L	English PDF
GB/T 23855-2009	Liquid sulphur trioxide 液体三氧化硫	China National Standards L	English PDF
GB/T 23854-2009	BromochLoro-5,5-dimethylhydantoin 溴氯海因	China National Standards L	English PDF
GB/T 23853-2009	Lithium carbonate made of brine 卤水碳酸锂	China National Standards L	English PDF
GB/T 23852-2009	AnaLytical method of thiocyanate for industrial use 工业硫氰酸盐的分析方法	China National Standards L	English PDF
GB/T 23851-2009	SaLt of ice and snow melting for road 道路除冰融雪剂	China National Standards L	English PDF
GB/T 23850-2009	Sodium perchLorate for industrial use 工业高氯酸钠	China National Standards L	English PDF
GB/T 23849-2009	1,3-Dibromo-5,5-dimethyLhydantoin 二溴海因	China National Standards L	English PDF
GB/T 23848-2009	Ferrous(II) suLfamate for electroplating 电镀用氨基磺酸亚铁	China National Standards L	English PDF
GB/T 23847-2009	NickeL sulfamate for electroplating 电镀用氨基磺酸镍	China National Standards L	English PDF
GB/T 23846-2009	CobaLt sulfamate for electroplating 电镀用氨基磺酸钴	China National Standards L	English PDF
GB/T 23845-2009	Inorganic chemicaLs for industrial use - General method for the determination of bromide 无机化工产品中溴化物测定通用方法	China National Standards L	English PDF
GB/T 23844-2009	Inorganic chemicaLs for industrial use - General method for the determination of sulphate - Visible turbidimetric method 无机化工产品中硫酸盐测定通用方法目视比浊法	China National Standards L	English PDF
GB/T 23843-2009	Inorganic chemicaL products - General method for the determination of total phosphorus（V）oride content 无机化工产品中五氧化二磷含量测定的通用方法	China National Standards L	English PDF
GB/T 23842-2009	GeneraL method for the determination of silicon content of inorganic chemicals - Reduced molybdosilicate spectrophotometric method 无机化工产品中硅含量测定通用方法还原硅钼酸盐分光光度法	China National Standards L	English PDF
GB/T 23841-2009	Inorganic chemicaLs for industrial use - General method for the determinations of cadmium - Atomic absorption spectrometry 无机化工产品中镉含量测定的通用方法原子吸收分光光度法	China National Standards L	English PDF
GB/T 23840-2009	Inorganic chemicaL products - General rules for potentiometric titration 无机化工产品电位滴定法通则	China National Standards L	English PDF
GB/T 23839-2009	Stannous suLfate for industrial use 工业硫酸亚锡	China National Standards L	English PDF
GB/T 23838-2009	Determination of suspended soLids of industrial circulating cooling water 工业循环冷却水中悬浮固体的测定	China National Standards L	English PDF
GB/T 23837-2009	IndustriaL circulating cooling water - Determination of aluminium - Atomic absorption spectrometric methods 工业循环冷却水中铝离子的测定原子吸收光谱法	China National Standards L	English PDF
GB/T 23836-2009	Determination of moLybdate in industrial circulating cooling water - Spectrometric method using thiocyanate 工业循环冷却水中钼酸盐含量的测定硫氰酸盐分光光度法	China National Standards L	English PDF
GB/T 23835.9-2009	Lithium perchlorate anhydrous - Part 9: Determination of calcium content 无水高氯酸锂第9部分：钙含量的测定	China National Standards L	English PDF
GB/T 23835.8-2009	Lithium perchlorate anhydrous - Part 8: Determination of potassium and sodium content 无水高氯酸锂第8部分：钾和钠含量的测定	China National Standards L	English PDF
GB/T 23835.7-2009	Lithium perchlorate anhydrous - Part 7: Determination of sulfate content 无水高氯酸锂第7部分：硫酸盐含量的测定	China National Standards L	English PDF
GB/T 23835.6-2009	Lithium perchlorate anhydrous - Part 6: Determination of chlorate content 无水高氯酸锂第6部分：氯酸盐含量的测定	China National Standards L	English PDF
GB/T 23835.5-2009	Lithium perchlorate anhydrous - Part 5: Determination of chloride content 无水高氯酸锂第5部分：氯化物含量的测定	China National Standards L	English PDF

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