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GB/T 223.33-1994 Methods forchemical analysis of iron,steel and alloy--The chlorophosphonago mA photometric method for the determination of cerium content after extraction separation 钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA光度法测定铈量 - 中英文版 |
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GB/T 223.32-1994 Methods for chemical analysis of iron,steel and alloy--The hypophosphite reduction-iodimetric method for the determination of arsenic content 钢铁及合金化学分析方法 次磷酸钠还原-碘量法测定砷量 - 中英文版 |
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GB/T 223.30-1994 Methods for chemical analysis of iron,steel and alloy--The arsenazo Ⅲspectrophotometric method for the determination of zirconium content after separation by p-bromomandelic acid 钢铁及合金化学分析方法 对-溴苦杏仁酸沉淀分离-偶氮胂Ⅲ分光光度法测定锆量 - 中英文版 |
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GB/T 2005-1994 Coke for metallurgy--Determination of coke breeze content and size consist 冶金焦炭的焦末含量及筛分组成的测定方法 - 中英文版 |
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GB/T 7717.9-1994 Acrylonitrile for industrial use--Determination of content of total cyanides--Titrimetric method 工业用丙烯腈中总氰含量的测定 滴定法 - 中英文版 |
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GB/T 7717.8-1994 Acrylonitrile for industrial use--Determination of content of total aldehydes--Spectrophotometric method 工业用丙烯腈中总醛含量的测定 分光光度法 - 中英文版 |
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GB/T 7717.15-1994 Acrylonitrile forindustrial use--Determination of content of p-hydroxylanisole--Spectrophotometric method 工业用丙烯腈中对羟基苯甲醚含量的测定 分光光度法 - 中英文版 |
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GB/T 15076.7-1994 Methods for chemical analysis of tantalum and niob-ium--Determination of phosphorus content in niob-ium 钽铌化学分析方法 铌中磷量的测定 - 中英文版 |
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GB/T 15076.6-1994 Methods for chemical analysis of tantalum and niob-ium--Determination of silicon content in tantalum 钽铌化学分析方法 钽中硅量的测定 - 中英文版 |
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GB/T 15076.5-1994 Methods for chemical analysis of tantalum and niob-ium--Determination of molybdenum and tungsten contents 钽铌化学分析方法 钼量和钨量的测定 - 中英文版 |
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GB/T 15076.4-1994 Methods for chemical analysis of tantalumand niob-ium--Determination of iron content 钽铌化学分析方法 铁量的测定 - 中英文版 |
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GB/T 15076.3-1994 Methods for chemical analysis of tantalumand niob-ium--Determination of copper content 钽铌化学分析方法 铜量的测定 - 中英文版 |
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GB/T 15076.2-1994 Methods for chemical analysis of tantalum and niob-ium--Determination of niobium content in tantalum 钽铌化学分析方法 钽中铌量的测定 - 中英文版 |
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GB/T 15076.13-1994 Methods for chemical analysis of tantalum and niob-ium--Determination of nitrogen content in tantalum 钽铌化学分析方法 钽中氮量的测定 - 中英文版 |
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GB/T 15076.1-1994 Methods for chemical analysis of tantalum and niob-ium--Determination of tantalum content in niobium 钽铌化学分析方法 铌中钽量的测定 - 中英文版 |
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GB/T 15076.11-1994 Methods for chemical analysis of tantalum and niob-ium--Determination of arsenic antimony,lead,tin and bismuth contents in niobium 钽铌化学分析方法 铌中砷、锑、铅、锡和铋量的测定 - 中英文版 |
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GB/T 15076.10-1994 Methods for chemical analysis of tantalum and niob-ium--Determination of iron,nickel,chromium,titan-ium,zirconium, aluminium and manganese contents in niobium 钽铌化学分析方法 铌中铁、镍、铬、钛、锆、铝和锰量的测定 - 中英文版 |
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GB/T 15057.9-1994 Limestone for chemical industry--Determination of phosphorus content--Molybdenum blue spectrophotometric method 化工用石灰石中磷含量的测定 钼蓝分光光度法 - 中英文版 |
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GB/T 15057.8-1994 Limestonefor chemical industry--Determination of sulfur content--Gravimetric and combustion-iodate titrimetric methods 化工用石灰石中硫含量的测定 硫酸钡重量法和燃烧-碘酸钾滴定法 - 中英文版 |
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GB/T 15057.7-1994 Limestone for chemical industry--Determination of aluminium oxide content--Chromazurol S spectrophotometric method 化工用石灰石中氧化铝含量的测定 铬天青S分光光度法 - 中英文版 |
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GB/T 15057.6-1994 Limestone for chemical industry--Determination of iron content--Phenanthroline spectrophotometric method 化工用石灰石中铁含量的测定 邻菲啰啉分光光度法 - 中英文版 |
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GB/T 15057.5-1994 Limestone for chemical industry--Determination of silicon dioxide content--Molybdenum blue spectrophotometric method 化工用石灰石中二氧化硅含量的测定 钼蓝分光光度法 - 中英文版 |
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GB/T 15057.4-1994 Limestone for chemical industry--Determination of iron and aluminium oxides content--Gravimetric method 化工用石灰石中三氧化二物含量的测定 重量法 - 中英文版 |
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GB/T 15057.3-1994 Limestone for chemical industry--Determination of insoluble matter content of hydrochloric acid--Gravimetric method 化工用石灰石中盐酸不溶物含量的测定 重量法 - 中英文版 |
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GB/T 15057.2-1994 Limestone for chemical industry--Determination of calcium and magnesium oxides content 化工用石灰石中氧化钙和氧化镁含量的测定 - 中英文版 |
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GB/T 15057.10-1994 Limestone for chemical industry--Determination of content of loss on ignition--Gravimetric method 化工用石灰石中灼烧失量的测定 重量法 - 中英文版 |
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GB/T 14929.2-1994 Method for determination of aldicarb residues in peanut,cottonseed oil and peanut oil 花生仁、棉籽油、花生油中涕灭威残留量测定方法 - 中英文版 |
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GB/T 223.77-1994 Methods for chemical analysis of iron,steel and alloy--The flame atomic absorption spectrometric method for the determination of calcium content 钢铁及合金化学分析方法 火焰原子吸收光谱法测定钙量 - 中英文版 |
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GB/T 223.76-1994 Methods for chemical analysis of iron,steel and alloy--The flame atomic absorption spectrometric method for the determination of vanadium content 钢铁及合金化学分析方法 火焰原子吸收光谱法测定钒量 - 中英文版 |
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GB/T 223.25-1994 Methods for chemical analysis of iron,steel and alloy--The dimethylglyoxime gravimetric method forthe determination of nickel content 钢铁及合金化学分析方法 丁二酮肟重量法测定镍量 - 中英文版 |
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GB/T 223.22-1994 Methods for chemical analysis of iron,steel and alloy--The nitroso-R-salt spectrophotometric method for the determination of cobalt content 钢铁及合金化学分析方法 亚硝基R 盐分光光度法测定钴量 - 中英文版 |
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GB/T 223.21-1994 Methods for chemical analysis of iron,steel and alloy--The 5-Cl-PADAB spectrophotometricmethod for the determination of cobalt content 钢铁及合金化学分析方法 5-Cl-PADAB分光光度法测定钴量 - 中英文版 |
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GB/T 223.20-1994 Methods for chemical analysis of iron,steel and alloy--The fotentiometric titration method for the determination of cobalt content 钢铁及合金化学分析方法 电位滴定法测定钴量 - 中英文版 |
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GB/T 223.18-1994 Methods for chemical analysis of iron,steel and alloy--The sodium thiosulfate separation iodimetric method for the determination of copper content 钢铁及合金化学分析方法 硫代硫酸钠分离-碘量法测定铜量 - 中英文版 |
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GB/T 14571.2-1993 Monoethylene glycol for industrial use--Determination of diethylene glycol and triethylene glycol--Gas chromatographic method 工业用乙二醇中二乙二醇和三乙二醇含量的测定 气相色谱法 - 中英文版 |
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GB/T 14571.1-1993 Ethylene glycol for industrial use--Determination of acidity--Titrimetric method 工业用乙二醇酸度的测定 滴定法 - 中英文版 |
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GB/T 14528-1993 Determination of repairability for ship coatings 船舶涂料修补性能测定法 - 中英文版 |
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GB/T 14520-1993 Determination of residual styrene monomer content in reinforced plastics based on unsaturated polyester resins by gas chromatography 气相色谱分析法测定不饱和聚酯树脂增强塑料中的残留苯乙烯单体含量 - 中英文版 |
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GB/T 14489.3-1993 Method for determination of free fatty acids content of oils in oilseeds 油料中油的游离脂肪酸含量测定法 - 中英文版 |
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GB/T 12005.10-1992 Determination for molecular weight of polyacrylamide by viscometry 聚丙烯酰胺分子量测定 粘度法 - 中英文版 |
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GB/T 13781-1992 Textiles--Cotton fibres--Determination of length(span length) and length uniformity 棉纤维长度(跨距长度)和长度整齐度的测定 - 中英文版 |
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GB/T 13452.3-1992 Paints and varnishes--Determination of hiding power--Part 1:Kubelka-Munk method for white and light coloured paints 色漆和清漆 遮盖力的测定 第一部分:适于白色和浅色漆的 Kubelka-Munk 法 - 中英文版 |
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GB/T 223.16-1991 Methods for chemical analysis of iron,steel and alloy--The chromotropic acid photometric method for the determination of titanium content 钢铁及合金化学分析方法 变色酸光度法测定钛量 - 中英文版 |
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GB/T 223.12-1991 Methodsfor chemical analysis of iron,steel and alloy--The sodium carbonate separation-diphenyl carbazide photometric method for the determination of chromium content 钢铁及合金化学分析方法 碳酸钠分离-二苯碳酰二肼光度法测定铬量 - 中英文版 |
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GB/T 13021-1991 Determination for the carbon black content of polyethylene pipes and fittings by calcination and pyrolysis 聚乙烯管材和管件炭黑含量的测定 热失重法 - 中英文版 |
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GB/T 12688.6-1990 Styrene for industrial use--Determination of trace sulfur--Oxidative micro-coulometric method 工业用苯乙烯中微量硫的测定 氧化微库仑法 - 中英文版 |
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GB/T 4333.10-1990 Methods for chemical analysis of ferrosilicon--The infrared absorption method for the determination of carbon content 硅铁化学分析方法 红外线吸收法测定碳量 - 中英文版 |
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GB/T 223.66-1989 Methods for chemical analysis of iron,steel and alloy--The thiocyanate chlorpromazine hydrochloride--chloro form extraction photometric method for the determination of tungsten content 钢铁及合金化学分析方法 硫氰酸盐-盐酸氯丙嗪-三氯甲烷萃取光度法测定钨量 - 中英文版 |
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GB/T 223.46-1989 Methods for chemical analysis of iron,steel and alloy--The flame atomic absorption spectrometric method for the determination of magnesium content 钢铁及合金化学分析方法 火焰原子吸收光谱法测定镁量 - 中英文版 |
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GB/T 223.37-1989 Methods for chemical analysis of iron,steel and alloy--The indophenol blue photometric method for the determination of nitrogen content after distillation separation 钢铁及合金化学分析方法 蒸馏分离-靛酚蓝光度法测定氮量 - 中英文版 |
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