Browse Standards

4761+ standards in database

4761 result(s) found

GB/T 15679.2-1995 Abolished

钐钴永磁合金粉化学分析方法 铁量的测定

Samarium cobalt permanent magnet alloy powder--Determination of iron content

ICS: 77.040.30
1996-04-01
GB/T 15679.1-1995 Abolished

钐钴永磁合金粉化学分析方法 钐、钴量的测定

Samarium cobalt permanent magnet alloy powder--Determination of samarium and cobalt

ICS: 77.040.30
1996-04-01
GB/T 15676-1995 Abolished

稀土术语

Terms for rare earths

ICS: 77.150.01
1996-04-01
GB/T 15711-1995 Abolished

钢材塔形发纹酸浸检验方法

Steel products--Method for etch test of towersample

ICS: 77.040.30
1996-03-01
GB/T 6883-1995 Abolished

线、棒和管拉模用硬质合金模坯

Wire,bar or tube drawing dies--As sintered pellets of hardmetal

ICS: 77.160
1996-03-01
GB/T 15917.3-1995 Abolished

金属镝及氧化镝化学分析方法 对氯苯基荧光酮-溴化十六烷基 三甲基胺分光光度法测定钽量

Dysprosium and dysprosium oxide--Determination of tantalum content--Para-chloride-phenylfluorone-cetyl trimethyl ammonium bromide-ethanol spectrophotometric method

ICS: 77.120.70
1996-08-01
GB/T 15951-1995 Active

骨振器测量用力耦合器

Mechanical coupler for measurements on bone vibrators

ICS: 77.160
1996-08-01
GB/T 15970.1-1995 Abolished

金属和合金的腐蚀 应力腐蚀试验 第1部分:试验方法总则

Corrosion of metals and alloys--Stress corrosion testing--Part 1:General guidance on testing procedures

ICS: 77.040.10
1996-06-01
GB/T 2525-1996 Abolished

金属铈

Cerium metal

ICS: 77.120.99
1997-01-01
GB/T 16475-1996 Abolished

变形铝及铝合金状态代号

Temper designation system for wrought aluminiumand aluminium alloy

ICS: 77.150.10
1997-01-01
GB/T 16481-1996 Abolished

稀土元素微波等离子体炬发射光谱(MPT-AES)标准谱表

Standard spectrumtables of microwave plasma torch-atomic emitting spectrum of rare earth

ICS: 77.040.01
1997-01-01
GB/T 1424-1996 Active

贵金属及其合金材料电阻系数测试方法

Method of measurement of resistivity of precious metals and their alloys

ICS: 77.040.99
1997-04-01
GB/T 4698.9-1996 Abolished

海绵钛、钛及钛合金化学分析方法 碘酸钾滴定法测定锡量

Sponge titanium,titanium and titanium alloys--Determination of tin content--Potassium iodate titration method

ICS: 77.120.50
1997-04-01
GB/T 4698.8-1996 Abolished

海绵钛、钛及钛合金化学分析方法 碱分离-EDTA络合滴定法测定铝量

Sponge titanium,titanium and titanium alloys--Determination of aluminium content--Separation with sodium hydroxide-EDTA complexometric titration method

ICS: 77.120.50
1997-04-01
GB/T 4698.6-1996 Abolished

海绵钛、钛及钛合金化学分析方法 次甲基蓝萃取分光光度法测定硼量

Sponge titanium,titanium and titanium alloys--Determination of boron content--Extraction-methylene blue spectrophotometric method

ICS: 77.120.50
1997-04-01
GB/T 4698.5-1996 Abolished

海绵钛、钛及钛合金化学分析方法 硫氰酸盐分光光度法测定钼量

Sponge titanium,titanium and titanium alloys--Determination of molybdenum content--Thiocyanate spectrophotometric method

ICS: 77.120.50
1997-04-01
GB/T 4698.4-1996 Abolished

海绵钛、钛及钛合金化学分析方法 高碘酸盐分光光度法测定锰量

Sponge titanium,titanium and titanium alloys--Determination of manganese content--Potassium periodate spectrophotometric method

ICS: 77.120.50
1997-04-01
GB/T 4698.3-1996 Abolished

海绵钛、钛及钛合金化学分析方法 钼蓝分光光度法测定硅量

Sponge titanium,titanium and titanium alloys--Determination of silicon content--Molybdenum blue spectrophotometric method

ICS: 77.120.50
1997-04-01
GB/T 4698.25-1996 Abolished

海绵钛、钛及钛合金化学分析方法 硫化银分光光度法测定氯量

Sponge titanium,titanium and titanium alloys--Determination chlorine content--Silver sulfidespectrophotometric method

ICS: 77.120.50
1997-04-01
GB/T 4698.24-1996 Abolished

海绵钛、钛及钛合金化学分析方法 丁二酮肟分光光度法测定镍量

Sponge titanium,titanium and titanium alloys--Determination of nickel content--Dimethylglyoxime spectrophotometric method

ICS: 77.120.50
1997-04-01
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