China by GB Standards English PDF List

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China "by" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 11548-1989	Standard test method for impact resistance of rigid plastic sheeting by means of a tup (falling weight) 硬质塑料板材耐冲击性能试验方法 (落锤法)	China National Standards by	English PDF
GB/T 11107-1989	Metallic and its compound powder--Determination of specific surface and particle size by air permeating method 金属及其化合物粉末比表面积和粒度测定空气透过法	China National Standards by	English PDF
GB/T 11106-1989	Metallic powder--Determination of green strength by compression of cylinder compacts 金属粉末用圆柱形压坯的压缩测定压坯强度的方法	China National Standards by	English PDF
GB/T 11222.1-1989	Radiochemical analysis of strontium-90 in ash of biological samples--Extraction chromatography by di-(2-ethylhexyl) phosphate 生物样品灰中锶-90的放射化学分析方法二-(2-乙基己基)磷酸酯萃取色层法	China National Standards by	English PDF
GB/T 11177-1989	Testing method for compressive shear strength of dowel joint by inorganic adhesives 无机胶粘剂套接压缩剪切强度试验方法	China National Standards by	English PDF
GB/T 10267.5-1988	Method for analysis of calcium metal--The determination of nitrogen by distillation--Nessler reagent photometric method 金属钙分析方法蒸馏-奈斯勒试剂光度法测定氮	China National Standards by	English PDF
GB/T 10267.4-1988	Method for analysis of calcium metal--The determination of aluminium by oxine chloroform extraction photometric method 金属钙分析方法 8-羟基喹啉-三氯甲烷萃取分光光度法测定铝	China National Standards by	English PDF
GB/T 10267.2-1988	Method for analysis of calcium metal--The determination of micro-amounts of silicon by photometric method 金属钙分析方法微量硅的光度法测定	China National Standards by	English PDF
GB/T 10267.1-1988	Method for analysis of calcium metal--The determination of chlorine content by chloride--Selective electrode 金属钙分析方法氯离子选择性电极法测定氯	China National Standards by	English PDF
GB/T 10305-1988	Test method for particle distribution of cathode carb-onates by centrifugation sedimentation 阴极碳酸盐粒度分布的测定离心沉降法	China National Standards by	English PDF
GB/T 9803-1988	Water quality--Determination of pentachlorophenol by safranine-T spectrophotometric method 水质五氯酚的测定藏红T分光光度法	China National Standards by	English PDF
GB/T 4958.9-1988	Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Mesurements for sub-systems--Section nine--Stand-by channel switching equipment 地面无线电接力系统所用设备的测量方法第二部分:分系统的测量第九节备用通道倒换设备	China National Standards by	English PDF
GB/T 9068-1988	Determination of sound power levels for noise emitted by heating，ventilating and air conditioning equipments--Engineering method 采暖通风与空气调节设备噪声声功率级的测定工程法	China National Standards by	English PDF
GB/T 9048-1988	Image area produced by 65mm and 70mm motion-picture camera aperture and maximum projectable image area on 70mm motion-picture prints--Positions and dimensions 65mm和70mm电影摄影机片窗所形成的影像和70mm电影拷贝最大可放映画面的位置和尺寸	China National Standards by	English PDF
GB/T 2007.7-1987	General rules for the sampling and sample preparation of minerals in bulk--The method for determination of size by manual sieving 散装矿产品取样、制样通则粒度测定方法手工筛分法	China National Standards by	English PDF
GB/T 2007.1-1987	General rules for the sampling and sample preparation of minerals in bulk--Sampling by manual method 散装矿产品取样、制样通则手工取样方法	China National Standards by	English PDF
GB/T 2007.2-1987	General rules for the sampling and sample preparation of minerals in bulk--Sample preparation by manual method 散装矿产品取样、制样通则手工制样方法	China National Standards by	English PDF
GB 7795-1987	Diagnostic criteria and principles of management of occupational acute electric ophthalmia (Keratoconjunctivitis caused by ultraviolet rays) 职业性急性电光性眼炎(紫外线角膜结膜炎)诊断标准及处理原则	China National Standards by	English PDF
GB/T 7750-1987	Test method of creep properties of adhesive in shear by tension loading (metal to metal) 胶粘剂拉伸剪切蠕变性能试验方法 (金属对金属)	China National Standards by	English PDF
GB/T 7490-1987	Water quality--Determination of volatile phenolic compounds--After distillation by means of 4-AAP spectrophotometric method 水质挥发酚的测定蒸馏后4-氨基安替比林分光光度法	China National Standards by	English PDF
GB/T 7131-1986	Identification of polymers by pyrolytic gas chromatography 裂解气相色谱法鉴定聚合物	China National Standards by	English PDF
GB 6989-1986	Diagnostic criteria and principle of treatment for chronic methyl-mercury poisoning caused by water pollution 水体污染慢性甲基汞中毒诊断标准及处理原则	China National Standards by	English PDF
GB/T 6766-1986	Radiochemical analysis of strontium-90 in water--Extraction chromatography by di-(2-ethylhexyl) phosphori acid 水中锶-90 放射化学分析方法二-(2-乙基己基) 磷酸萃取色层法	China National Standards by	English PDF
GB/T 6764-1986	Radiochemical analysis of strontium-90 in water--Precipitation by fuming nitric acid 水中锶-90放射化学分析方法发烟硝酸沉淀法	China National Standards by	English PDF
GB/T 6598-1986	Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method 小角激光光散射法测定聚苯乙烯标准样品的重均分子量	China National Standards by	English PDF
GB/T 5874-1986	Image produced by camera aperture type W on 16mm motion-picture film--Position and dimensions 16mm W型电影摄影机片窗所形成的画面位置和尺寸	China National Standards by	English PDF
GB/T 5078-1985	Method for the determination of the space required by capacitors and resistors with unidirectional terminations 单向引出的电容器和电阻器所需空间的测定方法	China National Standards by	English PDF
GB/T 4642-1984	Image produced by 16mm motion-picture camera aperture--Position and dimensions 16mm电影摄影机片窗在胶片上所形成的影象位置和尺寸	China National Standards by	English PDF
GB/T 4236-1984	Steel--Examination by sulphur print (Baumann method) 钢的硫印检验方法	China National Standards by	English PDF
GB/T 4215-1984	Determination of sound power levels of noise emitted by metal cutting machine tools 金属切削机床噪声声功率级的测定	China National Standards by	English PDF
GB/T 4195-1984	Method for measuring the distribution of the powder size of tungsten and molybdenum method by the balance for the fall of the particles 钨、钼粉末粒度分布测试方法(沉降天平法)	China National Standards by	English PDF
GB/T 4072-1983	Measuring method of the phosphor excited by cathod rays 阴极射线致荧光粉测试方法	China National Standards by	English PDF
GB/T 4071-1983	Measuring method for the phosphor excited by light 光致荧光粉测试方法	China National Standards by	English PDF
GB/T 3960-1983	Test method for friction and wear of plasticsby sliding 塑料滑动摩擦磨损试验方法	China National Standards by	English PDF
GB/T 3770-1983	Determination of sound power level for noise emitted by woodworking machinery 木工机床噪声声功率级的测定	China National Standards by	English PDF
GB/T 3399-1982	Test method for thermal conductivity of plastics by means of the guarded hot plate 塑料导热系数试验方法护热平板法	China National Standards by	English PDF

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