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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 26038-2023 |
Tungsten-based high specific gravity alloy plate {译} 钨基高比重合金板材 |
China National Standards Tungsten Tungsten Alloy |
 English PDF |
| GB/T 26416.6-2023 |
Methods for chemical analysis of rare earth iron alloys - Part 6: Determination of molybdenum, tungsten, titanium content - Inductively coupled plasma emission spectrometry {译} 稀土铁合金化学分析方法 第6部分：钼、钨、钛量的测定 电感耦合等离子体发射光谱法 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 41338-2022 |
Tungsten and Tungsten Alloy Powder for Additive Manufacturing {译} 增材制造用钨及钨合金粉 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 13747.10-2022 |
Methods for chemical analysis of zirconium and zirconium alloys - Part 10: Determination of tungsten content - Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry {译} 锆及锆合金化学分析方法 第10部分：钨含量的测定 硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 4184-2021 |
Tungsten-rhenium alloy wires 钨铼合金丝 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 20975.35-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 35:Determination of tungsten content—Thiocyanate spectrophotometric method 铝及铝合金化学分析方法 第35部分：钨含量的测定 硫氰酸盐分光光度法 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 38513-2020 |
Methods for chemical analysis of niobium hafnium alloys—Determination of hafnium,titanium,zirconium,tungsten,tantalum contents—Inductively coupled plasma atomic emission spectrometry 铌铪合金化学分析方法 铪、钛、锆、钨、钽等元素的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 39280-2020 |
Rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels 钨极惰性气体保护电弧焊用非合金钢及细晶粒钢实心焊丝 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 4185-2017 |
Molybdenum-tungsten alloy bars and rods 钼钨合金条及杆 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 26496-2011 |
Scraps of tungsten and tungsten alloys 钨及钨合金废料 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 26416.3-2010 |
Chemical analysis methods of dysprosium ferroalloy - Part 3 : Determination of calcium, magnesium, aluminum, silicon, nickel, molybdenum, and tungsten contents - Inductively coupled plasma atomic emission spectrometry 镝铁合金化学分析方法 第3部分：钙、镁、铝、硅、镍、钼、钨量的测定 等离子发射光谱法 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 26038-2010 |
Tungsten base，high-density alloy plates 钨基高比重合金板材 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 223.43-2008 |
Iron, steel and alloy - Determination of tungsten content - Gravimetryc method and spectrophotometric method 钢铁及合金 钨含量的测定 重量法和分光光度法 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 15072.17-2008 |
Test method of precious metal alloys - Determination of tungsten contents for platinum alloys - Tungstic acid gravimetry 贵金属合金化学分析方法 铂合金中钨量的测定 三氧化钨重量法 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 4183-2002 |
Molybdenum-tungsten alloy wire 钼钨合金丝 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 4186-2002 |
Molybdenum-tungsten alloy rods 钼钨合金杆 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 4184-2002 |
Tungsten-rhenium alloy wires 钨铼合金丝 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 13747.10-1992 |
Zirconium and zirconium alloys--Determination of tungsten content--Thiocyanate spectrophotometric method 锆及锆合金化学分析方法 硫氰酸盐分光光度法测定钨量 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| 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 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 4197-1984 |
Method for measuring the average grain size of sintered bar and rod of tungsten molybdenum and alloys 钨钼及其合金的烧结坯条、棒材晶粒度测试方法 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
| GB/T 4185-1984 |
Molybdenum-tungsten alloy bars 钼钨合金条 |
China National Standards Tungsten Tungsten Alloy |
English PDF |
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