Browse Standards

4761+ standards in database

4761 result(s) found

GB/T 4325.18-2013 Active

钼化学分析方法 第18部分:钒量的测定 钽试剂分光光度法和电感耦合等离子体原子发射光谱法

Methods for chemical analysis of molybdenum - Part 18: Determination of vanadium content - N-benzoyl-N-phenylhydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry

ICS: 77.120.99
2014-02-01
GB/T 4325.17-2013 Active

钼化学分析方法 第17部分:钛量的测定 二安替比林甲烷分光光度法和电感耦合等离子体原子发射光谱法

Methods for chemical analysis of molybdenum - Part 17: Determination of titanium content - Diantipyrylmethane spectrophotometry and inductively coupled plasma atomic emission spectrometry

ICS: 77.120.99
2014-02-01
GB/T 4325.16-2013 Active

钼化学分析方法 第16部分:钾量的测定 火焰原子吸收光谱法

Methods for chemical analysis of molybdenum - Part 16: Determination of potassium content - Flame atomic absorption spectrometry

ICS: 77.120.99
2014-02-01
GB/T 4325.15-2013 Active

钼化学分析方法 第15部分:钠量的测定 火焰原子吸收光谱法

Methods for chemical analysis of molybdenum - Part 15: Determination of sodium content - Flame atomic absorption spectrometry

ICS: 77.120.99
2014-02-01
GB/T 4325.14-2013 Active

钼化学分析方法 第14部分:镁量的测定 火焰原子吸收光谱法

Methods for chemical analysis of molybdenum - Part 14: Determination of magnesium content - Flame atomic absorption spectrometry

ICS: 77.120.99
2014-02-01
GB/T 4325.13-2013 Active

钼化学分析方法 第13部分:钙量的测定 火焰原子吸收光谱法

Methods for chemical analysis of molybdenum - Part 13: Determination of calcium content - Flame atomic absorption spectrometry

ICS: 77.120.99
2014-02-01
GB/T 4325.12-2013 Active

钼化学分析方法 第12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 molybdenum - Part 12: Determination of silicon content - Inductively coupled plasma atomic emission spectrometry

ICS: 77.120.99
2014-02-01
GB/T 4325.1-2013 Active

钼化学分析方法 第1部分:铅量的测定 石墨炉原子吸收光谱法

Methods for chemical analysis of molybdenum - Part 1: Determination of lead content - Graphite furnace atomic absorption spectrometry

ICS: 77.120.99
2014-02-01
GB/T 4325.11-2013 Active

钼化学分析方法 第11部分:铝量的测定 铬天青S分光光度法和电感耦合等离子体原子发射光谱法

Methods for chemical analysis of molybdenum - Part 11: Determination of aluminum content - Chromazurol S spectrophotometry and inductively coupled plasma atomic emission spectrometry

ICS: 77.120.99
2014-02-01
GB/T 4325.10-2013 Active

钼化学分析方法 第10部分:铜量的测定 火焰原子吸收光谱法

Methods for chemical analysis of molybdenum - Part 10: Determination of copper content - Flame atomic absorption spectrometry

ICS: 77.120.99
2014-02-01
GB/T 29515-2013 Abolished

搪瓷用冷轧钢板 鳞爆敏感性试验 氢渗透法

Cold rolled steel sheet for enamelling - Fish-scaling sensitivity test - Hydrogen permeation method

ICS: 77.040.10
2014-02-01
GB/T 29513-2013 Active

含铁尘泥 X射线荧光光谱化学分析 熔铸玻璃片法

Chemical analysis of ferric-containing dust and sludge by XRF-Fused cast bead method

ICS: 77.040.99
2014-02-01
GB/T 5678-2013 Active

铸造合金光谱分析取样方法

Sampling methods of spectrochemical analysis for cast alloys

ICS: 77.040.99
2014-03-01
GB/T 29536-2013 Active

金属管材成形极限图(FLD) 试验方法

Testing method for the forming limit diagram (FLD) of metal tube

ICS: 77.040.10
2014-03-01
GB/T 29533-2013 Active

钢质模锻件材料消耗工艺定额编制方法

Compiling method of technological norm for steel die forging material consumption

ICS: 77.140.85
2014-03-01
GB/T 29535-2013 Active

温锻冷锻联合成形工艺 工艺编制原则

Technological design principle for combined warm-cold forging process

ICS: 77.140.85
2014-03-01
GB/T 29534-2013 Active

温锻冷锻联合成形锻件 通用技术条件

General specifications of combined warm-cold forging parts

ICS: 77.140.85
2014-03-01
GB/T 29532-2013 Active

钢质精密热模锻件 通用技术条件

General specification for steel precision hot die forgings

ICS: 77.140.85
2014-03-01
GB/T 19447-2013 Active

热交换器用铜及铜合金无缝翅片管

Copper and copper-alloys seamless tubes with integral fins for heat exchanger

ICS: 77.150.30
2014-08-01
GB/T 6519-2013 Abolished

变形铝、镁合金产品超声波检验方法

Ultrasonic inspection of wrought aluminium and magnesium alloy products

ICS: 77.040.20
2014-08-01
Previous Page 68 of 239 Next