美利体育登录入口官网

钽和钽合金棒材和线材标准规格

Standard Specification for Tantalum and Tantalum Alloy Rod and Wire

钽及钽合金棒和线的标准规范

Standard Specification for Tantalum and Tantalum Alloy Rod and Wire

钽及钽合金杆材和线材标准规范

Standard Specification for Tantalum and Tantalum Alloy Rod and Wire

钽和钽合金无缝管和焊接管标准规范

Standard Specification for Tantalum and Tantalum Alloy Seamless and Welded Tubes

钽及钽合金无缝和焊接管标准规范

Standard Specification for Tantalum and Tantalum Alloy Seamless and Welded Tubes

钽和钽合金板、薄板和带材标准规范

Standard Specification for Tantalum and Tantalum Alloy Plate, Sheet, and Strip

钽和钽合金板材、薄板材和带材标准规格

Standard Specification for Tantalum and Tantalum Alloy Plate, Sheet, and Strip

钽和钽合金板、薄板和带材的标准规范

Standard Specification for Tantalum and Tantalum Alloy Plate, Sheet, and Strip

钽及钽合金板、片、带的标准规范

Standard Specification for Tantalum and Tantalum Alloy Plate, Sheet, and Strip

硅酸分解和离子交换法测定矿石、精矿和渣中的铌和钽

Determination of niobium and tantalum in ores, concentrates and slags by silicate decomposition and ion exchange

铌铁化学分析的标准试验方法

Standard Test Methods for Chemical Analysis of Ferroniobium

难熔金属及其工业应用

Refractory Metals and Their Industrial Applications

钢─钽定量法

Steel-Method for determination of tantalum content

铌铁化学分析方法 纸上色层分离重量法测定铌、钽量

Ferro-niobium chemical analysis method Determination of niobium and tantalum by paper chromatographic gravimetric method

稀土金属及其氧化物中非稀土杂质化学分析方法.第17部分：稀土金属中铌、钽量的测定

Chemical analysis methods of non-rare earth impurities in rare earth metals and the oxides.Part 17: Determination of niobium and tantalum contents of rare earth metals

钽铌化学分析方法 第1部分：铌中钽量的测定 电感耦合等离子体原子发射光谱法

Methods for chemical analysis of tantalum and niobium—Part 1: Determination of tantalum content in niobium—Inductively coupled plasma atomic emission spectrometry

钽铌化学分析方法.钠量和钾量的测定

Method for chemical analysis of tantalum and niobium.Determination of sodium and potassium contents

钽铌化学分析方法 第4部分:铁量的测定 1，10—二氮杂菲分光光度法

Methods for chemical analysis of tantalum and niobium—Part 4:Determination of iron content—1,10-Phenanthroline spectrophotometry

钽铌化学分析方法 第6部分:硅量的测定 电感耦合等离子体原子发射光谱法

Methods for chemical analysis of tantalum and niobium—Part 6:Determination of silicon content—Inductively coupled plasma atomic emission spectrometry

钢铁及合金化学分析方法 离子交换分离-溴邻苯三酚红光度法测定钽量

Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-bromopyrogallol red photometric method for the determination of tantalum content

铌铁化学分析方法 纸上色层分离重量法测定铌,钽量

Methods for chemical analysis of ferroniobium--The paper chromatographic gravimetric method for the determination of niobium and tantalum content

海绵钛、钛及钛合金化学分析方法 第26部分：钽和钨含量的测定 电感耦合等离子体原子发射光谱法

Chemical analysis methods for titanium sponge, titanium and titanium alloys - Part 26: Determination of tantalum and tungsten content - Inductively coupled plasma atomic emission spectrometry

硬质合金化学分析方法 第5部分：钽、铌含量的测定 电感耦合等离子体发射光谱法

Chemical analysis methods for cemented carbide - Part 5: Determination of tantalum and niobium content - Inductively coupled plasma optical emission spectrometry

钽及钽合金无缝管

Tantalum and tantalum alloy seamless tubes

工作场所空气有毒物质测定 第24部分：钽及其化合物

Determination of Toxic Substances in Workplace Air Part 24: Tantalum and Its Compounds

海绵钛 铌和钽的测定方法

Sponge titanium. Method for determination of niobium and tantalum

镍合金. 钽的测定. 感应耦合等离子体原子发射光谱法

Nickel alloys. Determination of tantalum. Inductively coupled plasma atomic emission spectrometric method

高温合金化学分析方法 第35部分：焦性没食子酸吸光光度法测定钽含量

Methods for chemical analysis of superalloys. Part 35: Determination of tantalum content by pyrogallic acid photometric method

镍合金.钽测定.感应耦合等离子体原子发射光谱法

Nickel alloys - Determination of tantalum - Inductively coupled plasma atomic emission spectrometric method

镍合金化学分析方法电感耦合等离子体发射光谱法测定钽

Nickel alloys — Determination of tantalum — Inductively coupled plasma optical emission spectrometric method

铌铁的化学分析方法(修改件1)

Methods for chemical analysis of ferroniobium (Amendment 1)

钽的化学分析方法通则

General rules for chemical analysis of tantalum

钽中的碳含量测定方法

Methods for determination of carbon in tantalum

测定钽中硅含量的方法

Method for Determination of Silicon in Tantalum

钽中含铁量测定的方法

Methods for Determination of Iron in Tantalum

在钽中测定氮的方法

Methods for Determination of Nitrogen in Tantalum

钽中的氧含量测定方法

Methods for determination of oxygen in tantalum

钽中的氢含量测定方法

Method for determination of hydrogen in tantalum

钽的ICP发射分光光度分析方法

Methods for ICP emission spectrometric analysis of tantalum

钽的扁平轧制产品、杆材和线材

Tantalum flat mill products, rod and wire

建筑设计防火规范

Fire protection code for building design

钽合金棒材和棒材 90Ta 10W 退火（UNS R05255）

Tantalum Alloy Bars and Rods 90Ta - 10W Annealed (UNS R05255)

退火的钽片、带材和板材

Tantalum Sheet, Strip, and Plate Annealed

退火钽板、钽带、钽片

Tantalum Sheet, Strip, and Plate, Annealed

2GHz TD-SCDMA数字蜂窝移动通信网.多载波高速分组接入Iub接口技术要求.第6部分:公共传输信道数据流的用户平面协议

2GHz TD-SCDMA digital cellular mobile telecommunication network.Multi-carrier HSPA-lub interface technical requirement.Part 6: User plane protocols for CCH data streams (3GPP TS 25.435 V10.5.0, UTRAN Iub interface user plane protocols for CCH data streams