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GB/T 223.6-1994
Methods for chemical analysis of iron,
steel
and alloy--The neutralization titrimetric method for the determination of boron content
钢铁及合金化学分析方法 中和滴定法测定硼量
GB/T 223.50-1994
Methods for chemical analysis of iron,
steel
and alloy--The phenylfluorone-CTMAB direct photometric method for the determination of tin content
钢铁及合金化学分析方法 苯基荧光酮-溴化十六烷基三甲基胺直接光度法测定锡量
GB/T 223.49-1994
Methods for chemical analysis of iron,
steel
and alloy--Extraction separation-chlorophosphonazo mA spectro-photometric method for the determination of the total rare earth content
钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA分光光度法测定稀土总量
GB/T 223.47-1994
Methods for chemical analysis of iron,
steel
and alloy--The carrier precipitation-molybdenumblue potometric method for the determination of antimony content
钢铁及合金化学分析方法 载体沉淀-钼蓝光度法测定锑量
GB/T 223.36-1994
Methods for chemical analysis of iron,
steel
and alloy--The neutral titration 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-中和滴定法测定氮量
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
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
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
GB 15146.4-1994
Nuclear criticality safety for fissile materials outside reactor--Nuclear criticality safety criteria for
steel
-pipe intersections containing aqueous solutions of fissile material
反应堆外易裂变材料的核临界安全 含易裂变物质水溶液的钢质管道交接的核临界安全准则
GB/T 3414-1994
Hot-rolled profiled
steel
s for coal mechanism
煤机用热轧异型钢
GB/T 14979-1994
Eutectic carbide of
steel
--Micrographic method using standard diagrams
钢的共晶碳化物不均匀度评定法
GB/T 14991-1994
Deformable permanent-magnet
steel
s
变形永磁钢
GB/T 15067.2-1994
Stainless
steel
cutlery
不锈钢餐具
GB/T 15067.1-1994
Stainless
steel
cutlery--Nomenclature
不锈钢餐具 术语
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
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
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
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
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
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
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
GB/T 14667.1-1993
Powder metallurgy iron base structural materials--Part 1:Sintering iron,sintering carbon-
steel
,sintering copper-steel,sintering copper-modenim-steel
粉末冶金铁基结构材料 第一部分 烧结铁、烧结碳钢、烧结铜钢、烧结铜钼钢
GB/T 14292-1993
Hot-rolled long products technical requirements for carbon structure
steel
and low-alloy structure steel
碳素结构钢和低合金结构钢热轧条钢技术条件
GB/T 14203-1993
General rule for photoelectric emission spectroscopic analysis of iron,
steel
and alloy
钢铁及合金光电发射光谱分析法通则
GB/T 13827-1992
Standard specification for sintered austenitic stainless
steel
structural part
烧结奥氏体不锈钢结构零件技术条件
GB/T 13671-1992
Stainless
steel
s--Method of electrochemical test for crevice corrosion
不锈钢缝隙腐蚀电化学试验方法
GB/T 13303-1991
steel
s--Determination method of oxidation resistance
钢的抗氧化性能测定方法
GB/T 13302-1991
steel
--Determination of area content of graphite-micrographic method using diagrams
钢中石墨碳显微评定方法
GB/T 13299-1991
steel
--Determination of microstructure
钢的显微组织评定方法
GB/T 13238-1991
Copper-
steel
clad plates
铜钢复合钢板
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
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
GB/T 226-1991
Etch test for macrostructure and defect of
steel
s
钢的低倍组织及缺陷酸蚀检验法
GB 12971.4-1991
Trolley and contact wires for electric traction--Part 4:Aluminium-
steel
and aluminium alloy composite trolley and content wires
电力牵引用接触线 第四部分:钢、铝及铝合金复合接触线
GB/T 716-1991
Cold-rolled carbon structural
steel
strips
碳素结构钢冷轧钢带
GB/T 3277-1991
Corrugated
steel
plates with lath and lentilform
花纹钢板
GB/T 12756-1991
steel
wire ropes for rubber hose
胶管用钢丝绳
GB/T 2972-1991
Zinc-coated
steel
wire--Test method for uniformity of zinc coating on wire by the copper sulphate dip
镀锌钢丝锌层硫酸铜试验方法
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
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
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
GB/T 223.28-1989
Methods for chemical analysis of iron,
steel
and alloy--The α-benzoinoxime gravimetric method for the determination of molybdenum content
钢铁及合金化学分析方法 α-安息香肟重量法测定钼量
GB/T 223.19-1989
Methods for chemical analysis of iron,
steel
and alloy--The neocuproine-chloroform extraction photometric method for the determination of copper content
钢铁及合金化学分析方法 新亚铜灵-三氯甲烷萃取光度法测定铜量
GB/T 223.17-1989
Methods for chemical analysis of iron,
steel
and alloy--The diantipyryl methane photometric method for the determination of titanium content
钢铁及合金化学分析方法 二安替比林甲烷光度法测定钛量
GB/T 10750-1989
Marine oval-shaped cast iron and cast
steel
pipe flanges
船用扁圆形铸铁和铸钢法兰
GB/T 715-1989
Hot-rolled round carbon
steel
bars for standard parts
标准件用碳素钢热轧圆钢
GB/T 10751-1989
Marine oval-shaped
steel
pipe flanges, weld-on
船用扁圆形焊接钢法兰
GB/T 10486-1989
steel
flat pallets for railway goods traffic
铁路货运钢制平托盘
GB/T 10129-1988
Methods of measurement of magnetic properties of magnetic
steel
sheet and strip at medium frequencies
电工钢片(带)中频磁性能测量方法
GB/T 223.3-1988
Methods forchemical analysis of iron,
steel
and alloy--The diantipyryl methane phosphomolybdate gravimetric method for the determination of phosphorus content
钢铁及合金化学分析方法 二安替比林甲烷磷钼酸重量法测定磷量
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