China Um GB Standards English PDF List

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China "Um" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 5168-2008	Microstructure and macrostructure examination for α-β titaniUm alloys α-β钛合金高低倍组织检验方法	China National Standards Um	English PDF
GB/T 4324.15-2008	Methods for chemical analysis of tungsten - Determination of magnesiUm content - The flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 钨化学分析方法镁量的测定火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 4324.13-2008	Methods for chemical analysis of tungsten - Determination of calciUm content - The inductively coupled plasma atomic emission spectrometry 钨化学分析方法钙量的测定电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 21994.8-2008	Chemical analysis of magnesiUm fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method 氟化镁化学分析方法第8部分：硫酸根含量的测定硫酸钡重量法	China National Standards Um	English PDF
GB/T 21994.7-2008	Chemical analysis of magnesiUm fluoride - Part 7: Determination of iron content - Orthophenantholine photometric method 氟化镁化学分析方法第7部分：三氧化二铁含量的测定邻二氮杂菲分光光度法	China National Standards Um	English PDF
GB/T 21994.6-2008	Chemical analysis of magnesiUm fluoride - Part 6: Determination of silica content - Molybdenum blue photometric method 氟化镁化学分析方法第6部分：二氧化硅含量的测定钼蓝分光光度法	China National Standards Um	English PDF
GB/T 21994.5-2008	Chemical analysis of magnesiUm fluoride - Part 5: Determiantion of calcium content - Method of flame atomic absorption spectrometry 氟化镁化学分析方法第5部分：钙含量的测定火焰原子吸收光谱法	China National Standards Um	English PDF
GB/T 21994.4-2008	Chemical analysis of magnesiUm fluoride - Part 4: Determination of magnesium - EDTA volumetric method 氟化镁化学分析方法第4部分：镁含量的测定 EDTA容量法	China National Standards Um	English PDF
GB/T 21994.3-2008	Chemical analysis of magnesiUm fluoride - Part 3: Determination of fluoride content - Distillation-thorium nitrate titration volumetric method 氟化镁化学分析方法第3部分：氟含量的测定蒸馏－硝酸钍容量法	China National Standards Um	English PDF
GB/T 21994.2-2008	Chemical analysis of magnesiUm fluoride - Part 2: Determination of moisture content - Gravimetric method 氟化镁化学分析方法第2部分：湿存水含量的测定重量法	China National Standards Um	English PDF
GB/T 21994.1-2008	Chemical analysis of magnesiUm fluoride - Part 1: Preparation and storage of test samples 氟化镁化学分析方法第1部分：试样的制备和贮存	China National Standards Um	English PDF
GB/T 20975.25-2008	Methods for chemical analysis of alUminium and aluminium alloys - Part 25:Inductively coupled plasma atomic emission spectrometric method 铝及铝合金化学分析方法第25部分：电感耦合等离子体原子发射光谱法	China National Standards Um	English PDF
GB/T 12967.6-2008	Test Methods for anodic oxidation coatings of alUminium and aluminium alloys - Part 6:Determination of color differences and appearance of colored anodic oxide films by viewing method 铝及铝合金阳极氧化膜检测方法第6部分：目视观察法检验着色阳极氧化膜色差和外观质量	China National Standards Um	English PDF
GB/T 12967.3-2008	Test Methods for anodic oxidation coatings of alUminium and aluminium alloys - Part 3 : Copper accelerated acetic acid salt spray test（CASS test）铝及铝合金阳极氧化膜检测方法第3部分：铜加速乙酸盐雾试验（CASS试验）	China National Standards Um	English PDF
GB/T 12967.2-2008	Test Methods for anodic oxidation coatings of alUminium and aluminium alloys - Part 2: measurement of wear risistance and wear index of anodic oxidation coatings with an abrasive wheel wear test appaeratus 铝及铝合金阳极氧化膜检测方法第2部分:用轮式磨损试验仪测定阳极氧化膜的耐磨性和耐磨系数	China National Standards Um	English PDF
GB/T 12967.1-2008	Test Methods for anodic oxidation coatings of alUminium and aluminium alloys - Part 1：Measurement of mean specific abrasion resistance of anodic oxidation coatings with an abrasive jet test Apparatus 铝及铝合金阳极氧化膜检测方法第1部分：用喷磨试验仪测定阳极氧化膜的平均耐磨性	China National Standards Um	English PDF
GB/T 1196-2008	Unalloyed alUminium ingots for remelting 重熔用铝锭	China National Standards Um	English PDF
GB/T 9870.2-2008	Rubber, vulcanized or thermoplastic - Determination of dynamic properties - Part 2:Torsion pendulUm methods at low frequencies 硫化橡胶或热塑性橡胶动态性能的测定第2部分：低频扭摆法	China National Standards Um	English PDF
GB/T 9267-2008	Emulsions for coatings and polymer dispersions for coatings and plastics - Determination of white point temperature and minimUm film-forming temperature 涂料用乳液和涂料、塑料用聚合物分散体白点温度和最低成膜温度的测定	China National Standards Um	English PDF
GB/T 8296-2008	Raw natural rubber and rubber latices - Determination of manganese content - SodiUm periodate photmetric methods 天然生胶和胶乳锰含量的测定高碘酸钠光度法	China National Standards Um	English PDF
GB/T 8291-2008	Natural rubber latex concentrate - Determination of coagulUm content (sieve residue) 浓缩天然胶乳凝块含量（筛余物）的测定	China National Standards Um	English PDF
GB/T 5208-2008	Determination of flash point - Rapid equilibriUm closed cup method 闪点的测定快速平衡闭杯法	China National Standards Um	English PDF
GB/T 21992-2008	Polyvinyl chloride resins for Paste - Determination of nUmber of impurities particles and foreign particles 糊用聚氯乙烯树脂杂质与外来粒子数的测定	China National Standards Um	English PDF
GB/T 13893-2008	Paints and varnishes - Determination of resistnace to hUmidity - Continuous condensation 色漆和清漆耐湿性的测定连续冷凝法	China National Standards Um	English PDF
GB/T 13248-2008	Rubber and rubber latices - Determination of manganese content - SodiUm periodate photometric methodes 橡胶和胶乳锰含量的测定高碘酸钠光度法	China National Standards Um	English PDF
GB/T 10666-2008	CalciUm hypochlorite 次氯酸钙(漂粉精)	China National Standards Um	English PDF
GB/T 2479-2008	Conventional abrasive - White fused alUmina 普通磨料白刚玉	China National Standards Um	English PDF
GB/T 2478-2008	Conventional abrasive - Brown fused alUmina 普通磨料棕刚玉	China National Standards Um	English PDF
GB/T 21947-2008	NUmerically milling machines for special screws - Testing of the accuracy 数控异型螺杆铣床精度检验	China National Standards Um	English PDF
GB/T 21946-2008	NUmerical control gear shaving machines - Testing of the accuracy 数控剃齿机精度检验	China National Standards Um	English PDF
GB/T 21945-2008	NUmerical control sector gear shaping machines - Testing of the accuracy 数控扇形齿轮插齿机精度检验	China National Standards Um	English PDF
GB/T 21942-2008	Earth-moving machinery - Loader and front loading excavator buckets - VolUmetric ratings 土方机械装载机和正铲挖掘机的铲斗容量标定	China National Standards Um	English PDF
GB/T 21941-2008	Earth-moving machinery - VolUmetric ratings for hoe-type and grab-type buckets of hydraulic excavators and backhoe loaders 土方机械液压挖掘机和挖掘装载机的反铲斗和抓铲斗容量标定	China National Standards Um	English PDF
GB/T 21937-2008	Earth-moving machinery - Crawler and wheel tractor dozer blades - VolUmetric ratings 土方机械履带式和轮胎式推土机的推土铲容量标定	China National Standards Um	English PDF
GB/T 14917-2008	Earth-moving machinery - Service instrUmentation 土方机械维修服务用仪器	China National Standards Um	English PDF
GB/T 14321-2008	Testing method for quantities of α-Al2O3 phase in alUmina with an X-ray diffractometer 刚玉磨料中α-Al2O3相X射线定量测定方法	China National Standards Um	English PDF
GB/T 18846-2008	Product of geographical indication - Zhanhua brUmal jujube 地理标志产品沾化冬枣	China National Standards Um	English PDF
GB/T 21932-2008	Nickel and ferronickel - Determination of sulphur content - BariUm sulfate gravimctric method after alumina chromatographic separation 镍和镍铁硫含量的测定氧化铝色层分离-硫酸钡重量法	China National Standards Um	English PDF
GB/T 4728.8-2008	Graphical symbols for diagrams - Part 8：Measuring instrUments, lamps and signalling devices 电气简图用图形符号第8部分：测量仪表、灯和信号器件	China National Standards Um	English PDF
GB/T 9984-2008	Test methods for industrial sodiUm tripolyphosphate 工业三聚磷酸钠试验方法	China National Standards Um	English PDF
GB/T 7463-2008	Surface active agents - Determination of the power to dispersecalciUm soap - Acidimetric .method (Modifled Schoenfeldt method) 表面活性剂钙皂分散力的测定酸量滴定法 (改进Schoenfeldt法)	China National Standards Um	English PDF
GB/T 19421-2008	Test methods of crystalline layered sodiUm disilicate 层状结晶二硅酸钠试验方法	China National Standards Um	English PDF
GB/T 13530-2008	Test methods for sodiUm ethoxylated alkyl sulfate 乙氧基化烷基硫酸钠试验方法	China National Standards Um	English PDF
GB/T 11989-2008	Anionic surface active agents - Determination of soluble matter content in light petroleUm 阴离子表面活性剂石油醚溶解物含量的测定	China National Standards Um	English PDF
GB/T 13561.2-2008	Safety code on port’s continuous handling facilities - Part 2:PneUmatic shipunloader 港口连续装卸设备安全规程第2部分：气力卸船机	China National Standards Um	English PDF
GB/T 13469-2008	Economical operation for centrifugal, mixed flow, axial flow and vortex pUmp systems 离心泵、混流泵、轴流泵与旋涡泵系统经济运行	China National Standards Um	English PDF
GB/T 17626.7-2008	Electromagnetic compatibility - Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrUmentation, for power supply systems and equipment connected thereto 电磁兼容试验和测量技术供电系统及所连设备谐波、谐间波的测量和测量仪器导则	China National Standards Um	English PDF
GB/T 2423.57-2008	Environmental testing for electric and electronic products - Part 2: Tests - Test Ei: Shock - Shock response spectrUm synthesis 电工电子产品环境试验第2-81部分: 试验方法试验Ei: 冲击冲击响应谱合成	China National Standards Um	English PDF
GB/T 21912-2008	Determination of titaniUm dioxide in foods 食品中二氧化钛的测定	China National Standards Um	English PDF
GB/T 9853-2008	Chemical reagent - SodiUm sulfate anhydrous 化学试剂无水硫酸钠	China National Standards Um	English PDF
GB/T 9734-2008	Chemical reagent - General method for the determination of alUminium 化学试剂铝测定通用方法	China National Standards Um	English PDF
GB/T 9348-2008	Plastics - Poly(vinyl chloride) resins - Determination of nUmber of impurities and foreign particles 塑料聚氯乙烯树脂杂质与外来粒子数的测定	China National Standards Um	English PDF
GB/T 8297-2008	Natural rubber latex concentrate - Determination of KOH nUmber 浓缩天然胶乳氢氧化钾(KOH)值的测定	China National Standards Um	English PDF
GB/T 8292-2008	Rubber latex ,natural, concentrate - Determination of volatile fatty acid nUmber 浓缩天然胶乳挥发脂肪酸值的测定	China National Standards Um	English PDF
GB/T 643-2008	Chemical reagent - PotassiUm permanganate 化学试剂高锰酸钾	China National Standards Um	English PDF
GB/T 639-2008	Chemical reagent - SodiUm carbonate anhydrous 化学试剂无水碳酸钠	China National Standards Um	English PDF
GB/T 632-2008	Chemical reagent - DisodiUm tetraborate decahydrate 化学试剂十水合四硼酸钠(四硼酸钠)	China National Standards Um	English PDF
GB/T 2306-2008	Chemical reagent - PotassiUm hydroxide 化学试剂氢氧化钾	China National Standards Um	English PDF
GB/T 18013-2008	Raw natural rubber - Determination of accelerated storage-hardening nUmber 天然生胶加速贮存硬化值的测定	China National Standards Um	English PDF
GB/T 15894-2008	Chemical reagent - PetroleUm ether 化学试剂石油醚	China National Standards Um	English PDF
GB/T 1292-2008	Chemical reagent - AmmoniUm acetate 化学试剂乙酸铵	China National Standards Um	English PDF
GB/T 1291-2008	Chemical reagent - PotassiUm hydrogen phthalate 化学试剂邻苯二甲酸氢钾	China National Standards Um	English PDF
GB/T 1279-2008	Chemical reagent - AmmoniUm iron（III）sulfate dodecahydrate 化学试剂十二水合硫酸铁(Ⅲ)铵	China National Standards Um	English PDF
GB/T 1273-2008	Chemical reagent - PotassiUm hexacyanoferrate(Ⅱ)trihydrate 化学试剂三水合六氰铁(Ⅱ)酸钾(亚铁氰化钾)	China National Standards Um	English PDF
GB/T 9282.1-2008	Clear liquids - Estimation of colour by the platinUm-cobalt scale - Part 1:Visual method 透明液体以铂-钴等级评定颜色第1部分：目视法	China National Standards Um	English PDF
GB/T 9278-2008	Temperatures and hUmidities for conditioning and testing of paint specimens 涂料试样状态调节和试验的温湿度	China National Standards Um	English PDF
GB/T 3959-2008	Anhydrous alUminium chloride for industrial use 工业无水氯化铝	China National Standards Um	English PDF
GB/T 3780.4-2008	Carbon black - Part 4：Determination of oil absorption nUmber for compressed sample 炭黑第4部分：压缩试样吸油值的测定	China National Standards Um	English PDF
GB/T 2467-2008	Pyrites and concentrate - Determination of lead content - Flame atomic absorption spectrometric and EDTA volUmetric methods 硫铁矿和硫精矿中铅含量的测定火焰原子吸收光谱法和EDTA容量法	China National Standards Um	English PDF
GB/T 2463-2008	Pyrites and concentrate - Determination of total iron content - CeriUm sulfate volumetric and potassium dichromate volumetric methods 硫铁矿和硫精矿中全铁含量的测定硫酸铈容量法和重铬酸钾容量法	China National Standards Um	English PDF
GB/T 1618-2008	SodiUm chlorate for industrial use 工业氯酸钠	China National Standards Um	English PDF
GB/T 1608-2008	PotassiUm permanganate for industrial use 工业高锰酸钾	China National Standards Um	English PDF
GB/T 5686.4-2008	Ferromanganese , ferromanganese-silicon , itrogen-bearing ferromanganese and manganese metal - Determination of phosphorus content - MolybdenUm blue photometric method and alkali content titrimetric method 锰铁、锰硅合金、氮化锰铁和金属锰磷含量的测定钼蓝光度法和碱量滴定法	China National Standards Um	English PDF
GB/T 5686.2-2008	Ferromanganese，ferromanganese-silicon , nitrogen-bearing ferromanganese and manganese metal - Determination of silicon content - MolybdenUm blue photometric method ，silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimet 锰铁、锰硅合金、氮化锰铁和金属锰硅含量的测定钼蓝光度法、氟硅酸钾滴定法和高氯酸重量法	China National Standards Um	English PDF
GB/T 5686.1-2008	Ferromanganese，ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal - Determination of manganese content - Potentiometric method and titrimetric mothod after ammoniUm nitrate & perchloric acid oxidation 锰铁、锰硅合金、氮化锰铁和金属锰锰含量的测定电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法	China National Standards Um	English PDF
GB/T 4702.5-2008	ChromiUm metal - Determination of aluminium content - EDTA titrimetric method and flame atomic absorption spectrometric method 金属铬铝含量的测定乙二胺四乙酸二钠滴定法和火焰原子吸收光谱法	China National Standards Um	English PDF
GB/T 4702.4-2008	ChromiUm metal - Determination of iron content - EDTA titrimetric method and flame atomic absorption spectrometric method 金属铬铁含量的测定乙二胺四乙酸二钠滴定法和火焰原子吸收光谱法	China National Standards Um	English PDF
GB/T 4702.2-2008	ChromiUm metal - Determination of silicon content - The perchloric acid gravimetric method 金属铬硅含量的测定高氯酸重量法	China National Standards Um	English PDF
GB/T 4702.16-2008	ChromiUm metal - Determination of sulfur content - Infrared absorption method and combustion-neutralization titration method 金属铬硫含量的测定红外线吸收法和燃烧中和滴定法	China National Standards Um	English PDF
GB/T 4701.6-2008	FerrotitaniUm - Determination of aluminum content - EDTA titrimetric method 钛铁铝含量的测定 EDTA滴定法	China National Standards Um	English PDF
GB/T 4701.4-2008	FerrotitaniUm - Determinatino of manganese content - Arsenite-salt and sodium-salt titrimetric method and periodate photometric method 钛铁锰含量的测定亚砷酸盐亚硝酸盐滴定法和高碘酸盐光度法	China National Standards Um	English PDF
GB/T 4701.10-2008	FerrotitaniUm - Determination of sulfur content - Infrared absorption method and combustion-neutralization titration method 钛铁硫含量的测定红外线吸收法和燃烧中和滴定法	China National Standards Um	English PDF
GB/T 4699.6-2008	FerrochromiUm and silicochromium - Determination of sulfur content - The infrared absorption method and the combustion-titration method 铬铁和硅铬合金硫含量的测定红外线吸收法和燃烧中和滴定法	China National Standards Um	English PDF
GB/T 4699.4-2008	FerrochromiUm and silicochromium - Determination of carbon content - Infrared absorption method and gravimetric method 铬铁和硅铬合金碳含量的测定红外线吸收法和重量法	China National Standards Um	English PDF
GB/T 4699.2-2008	FerrochromiUm and ferrosilicochromium - Determination of chromium content - The ammonium persulfate oxidation titrimetric method and potentiometric titration method 铬铁和硅铬合金铬含量的测定过硫酸铵氧化滴定法和电位滴定法	China National Standards Um	English PDF
GB/T 3654.8-2008	FerroniobiUm - Determination of tianiun content - Chromotropic acid photometric method 铌铁钛含量的测定变色酸光度法	China National Standards Um	English PDF
GB/T 3654.6-2008	FerroniobiUm - Determination of sulfur content - Combustion-iodate titrimetric method，methylene blue photometric method and infrared absorption method 铌铁硫含量的测定燃烧碘量法、次甲基蓝光度法和红外线吸收法	China National Standards Um	English PDF
GB/T 3654.2-2008	FerroniobiUm - Determination of copper content - The neocuproine-choroform extraction photometric method 铌铁铜含量的测定新亚铜灵三氯甲烷萃取光度法	China National Standards Um	English PDF
GB/T 3653.4-2008	Ferroboron - Determination of alUminium content - EDTA titrimetric method 硼铁铝含量的测定 EDTA 滴定法	China National Standards Um	English PDF
GB/T 223.9-2008	Iron, steel and alloy - Determination of alUminium content - Chrom azurol S photometric method 钢铁及合金铝含量的测定铬天青S分光光度法	China National Standards Um	English PDF
GB/T 223.75-2008	Iron,steel and alloy - Determination of boron content - Methanol distillation-curcUmin photometric method 钢铁及合金硼含量的测定甲醇蒸馏-姜黄素光度法	China National Standards Um	English PDF
GB/T 223.73-2008	Iron, steel and alloy - Determination of iron contents - TitaniUm trichloride-potassium dichromate titration method 钢铁及合金铁含量的测定三氯化钛-重铬酸钾滴定法	China National Standards Um	English PDF
GB/T 223.69-2008	Iron, steel and alloy - Determination of carbon contents - Gas-volUmetric method after combustion in the pipe furnace 钢铁及合金碳含量的测定管式炉内燃烧后气体容量法	China National Standards Um	English PDF
GB/T 223.55-2008	Iron, steel and alloy - Determination of telluriUm content - Oscillo-polarographic method 钢铁及合金碲含量的测定示波极谱法	China National Standards Um	English PDF
GB/T 223.31-2008	Iron, steel and alloy - Determination of arsenic content -Distillation-molybdenUm blue spectrophotometric method 钢铁及合金砷含量的测定蒸馏分离-钼蓝分光光度法	China National Standards Um	English PDF
GB/T 223.26-2008	Iron, steel and alloy - Determination of molybdenUm content - The thiocyanate spectrophotometric method 钢铁及合金钼含量的测定硫氰酸盐分光光度法	China National Standards Um	English PDF
GB/T 21838.4-2008	Metallic materials - InstrUmented indentation test for hardness and materials parameters - Part 4: Test method for metallic and non-metallic coatings 金属材料硬度和材料参数的仪器化压痕试验第4部分:金属和非金属覆盖层的试验方法	China National Standards Um	English PDF
GB/T 21838.1-2008	Metallic materials - InstrUmented indentation test for hardness and materials parameters - Part 1: Test method 金属材料硬度和材料参数的仪器化压痕试验第1部分:试验方法	China National Standards Um	English PDF
GB/T 21834-2008	MediUm and low alloy steel - Determination of the distribution of multi-element contents - Original position statistic distribution analysis method 中低合金钢多元素成分分布的测定金属原位统计分布分析法	China National Standards Um	English PDF
GB/T 15712-2008	Microalloyed mediUm carbon steels 非调质机械结构钢	China National Standards Um	English PDF

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