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 GB/T 6730.49-1986  
Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of sodium and potassium content
铁矿石化学分析方法 原子吸收分光光度法测定钠和钾量
 GB/T 6730.50-1986  
Methods for chemical analysisof iron ores--The gas volumetric method for the determination of total carbon content
铁矿石化学分析方法 气体容量法测定总碳量
 GB/T 6730.36-1986  
Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of copper content
铁矿石化学分析方法 原子吸收分光光度法测定铜量
 GB/T 6730.8-1986  
Methods for chemical analysis of iron ores--The potassium dichromate volumetric method for the determination of iron (Ⅱ)content
铁矿石化学分析方法 重铬酸钾容量法测定亚铁量
 GB/T 6730.51-1986  
Methods for chemical analysis of iron ores--The caustic asbestos absorption gravimetric method for the determination of carbon content in carbonate
铁矿石化学分析方法 烧碱石棉吸收重量法测定碳酸盐中碳量
 GB/T 6730.3-1986  
Methods for chemical analysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples
铁矿石化学分析方法 重量法测定分析试样中吸湿水量
 GB/T 6730.6-1986  
Methods for chemical analysis of iron ores--The ferric chloride-sodium acetate volumetric method for the determination of metallic iron content
铁矿石化学分析方法 三氯化铁-乙酸钠容量法测定金属铁量
 GB/T 6730.7-1986  
Methods for chemical analysis of iron ores--The sulfosalicylic acid photometric method for the determination of metallic iron content
铁矿石化学分析方法 磺基水杨酸光度法测定金属铁量
 GB/T 6667-1986  
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section two:measurements in the antennas and passive repeaters
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 第二节 天线和无源转向器的测量
 GB/T 6662-1986  
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated systems--Section three--Measurements in the intermediate-frequency range
地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真系统通用的测量 第三节:中频范围的测量
 GB/T 6648-1986  
Blank detail specification for seMiconductor inte-grated circuit static read/write memories
半导体集成电路静态读/ 写存储器空白详细规范(可供认证用)
 GB/T 2424.22-1986  
Basic environMental testing procedures for electric and electronic products--Guidance for combined temperature (cold and heat) vibration (sinusoidal) tests
电工电子产品基本环境试验规程 温度(低温、高温)和振动 (正弦) 综合试验导则
 GB 6738-1986  
Safety requireMents for indicating and recording electrical measuring instruments and their accessories
电测量指示和记录仪表及其附件的安全要求
 GB/T 6643-1986  
General purpose rigid coaxial transMission lines and their associated flange connectors--Generic specification
通用硬同轴传输线及其法兰连接器总规范
 GB/T 6627-1986  
Designations for luMbered synthetic quartz crystals
人造石英晶体棒材型号命名方法
 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
 GB/T 6595-1986  
Test Method for fish eye count of polypropyleneresin
聚丙烯树脂鱼眼测试方法
 GB/T 6577-1986  
Hydraulic fluid power--Cylinders--Piston seal housings incorporating bearing rings--DiMensions and tolerances
液压缸活塞用带支承环密封沟槽型式、尺寸和公差
 GB/T 1015-1986  
Countersunk head seMi-tubular rivets
沉头半空心铆钉
 GB/T 6559-1986  
Screw thread shanks for thread forMing screw--Metric coarse thread series
自攻锁紧螺钉的螺杆 粗牙普通螺纹系列
 GB/T 875-1986  
Thin head seMi-tubular rivets
偏平头半空心铆钉
 GB/T 1014-1986  
Truss head seMi-tubular rivets
大扁圆头半空心铆钉
 GB/T 874-1986  
120 degree countersunk head seMi-tubular rivets
120°沉头半空心铆钉
 GB/T 1013-1986  
Cone head seMi-tubular rivets
平锥头半空心铆钉
 GB/T 873-1986  
Oval head seMi-tubular rivets
扁圆头半空心铆钉
 GB/T 827-1986  
Rivets for naMe plate
标牌铆钉
 GB/T 863.2-1986  
Round head rivets with sMall head--Black
小半圆头铆钉 (粗制)
 GB/T 3431.2-1986  
Letter syMbols for semiconductor integrated circuits--Letter symbols for function of pins
半导体集成电路文字符号 引出端功能符号
 GB/T 6541-1986  
PetroleuM products--Mineral oils--Determination of interfacial tension of oil against water--Ring method
石油产品油对水界面张力测定法 (圆环法)
 GB/T 6540-1986  
PetroleuM products--Determination of colour
石油产品颜色测定法
 GB/T 6531-1986  
Crude petroleuM and fuel oils--Determination of sediment--Extraction method
原油和燃料油中沉淀物测定法(抽提法)
 GB/T 6534-1986  
Gasoline--DeterMination of vapor-liquid ratio
汽油气-液比测定法
 GB/T 6525-1986  
Sintered Metal materials--Determinationof compression strength at room temperature
烧结金属材料室温压缩强度的测定
 GB/T 6513-1986  
Character set for bibliographic inforMation interchange on mathematical coding of characters
文献书目信息交换用数学字符编码字符集
 GB/T 6494-1986  
Measurement procedures for electrical characteristics of astronautic solar cells
航天用太阳电池电性能测试方法
 GB/T 6443-1986  
Involute cylindrical gears--InforMation of the dimensional data to be given on the drawing
渐开线圆柱齿轮图样上应注明的尺寸数据
 GB/T 6388-1986  
Transport package shipping Mark
运输包装收发货标志
 GB/T 6390-1986  
Colour standard for use in the geological Map
地质图用色标准 比例尺1∶500000～1∶1000000
 GB/T 3894.9-1986  
Graphical syMbols on the arrangement planof ship--Cargo handling gear
船舶布置图图形符号 起货设备
 GB/T 6363-1986  
Method for the subjective assessment of the quality of document facsimile
文件传真质量主观评定方法
 QB/T 3834-1999  
Thickness testing Method of the metal deposits and conversion coatings for the light industrial products. Magnetic method
轻工产品金属镀层和化学处理层的厚度测试方法.磁性法
 GB/T 6302-1986  
Measurement of thermodynamics parameters formarine diesel engine
船用柴油机热工参数的测量
 GB/T 6301-1986  
DeterMination of fuel consumption rate for marine diesel engine
船用柴油机燃油消耗率测定方法
 GB/T 6303-1986  
Method of inspection for ship filter
船用油滤器检验方法
 GB/T 6287-1986  
DeterMination of static absorbed water for molecular sieve
分子筛静态水吸附测定方法
 GB/T 6286-1986  
DeterMination of bulk density for molecular sieve
分子筛堆积密度测定方法
 GB/T 6275-1986  
AMmonium hydrogen carbonate for industrial use
工业用碳酸氢铵
 GB/T 6288-1986  
DeterMination of particle size for granular molecular sieve
粒状分子筛粒度测定方法
 GB/T 6277-1986  
Methods of measurement for television transmitters
电视发射机测量方法
 GB/T 6282-1986  
Interface paraMeters of the 25 to 1000MHz land mobile telecommunication network connecting to public telecommunication network through subscriber lines
25～1000 MHz陆地移动通信网通过用户线接入公用通信网的接口参数

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