GB/T 6730.75-2017
铁矿石 钠含量的测定 火焰原子吸收光谱法
Iron ores—Determination of sodium content—Flame atomic absorption spectrometric method
- 实施日期
- 2018-07-01
- ICS 分类
- 73.060.10
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 6730.75-2017
Iron ores—Determination of sodium content—Flame atomic absorption spectrometric method
GB/T 6730.49-2017
Iron ores—Determination of potassium content—Flame atomic absorption spectrometric method
GB/T 6730.3-2017
Iron ores—Determination of hygroscopic moisture in analytical samples—Gravimetric, Karl Fischer and mass-loss methods
GB/T 5237.6-2017
Wrought aluminium alloy extruded profiles for architecture—Part 6: Thermal barrier profiles
GB/T 5237.5-2017
Wrought aluminium alloy extruded profiles for architecture—Part 5: Paint coating profiles
GB/T 5237.3-2017
Wrought aluminium alloy extruded profiles for architecture—Part 3:Electrodeposition coating profiles
GB/T 5237.2-2017
Wrought aluminium alloy extruded profiles for architecture—Part 2:Anodized profiles
GB/T 5237.1-2017
Aluminium alloy extruded profiles for architecture—Part 1:Mill finish profiles
GB/T 5195.6-2017
Fluorspar—Determination of phosphorus content—Photometric method
GB/T 4223-2017
Iron and steel scraps
GB/T 34589-2017
Road vehicles—Diagnostic connector
GB/T 34588-2017
Heavy commercial vehicles—Braking in a turn—Open-loop test methods
GB/T 34586-2017
Road vehicles—Spark-plugs for gas engines—Test methods and requirements
GB/T 34585-2017
Battery electric goods vehicles—Specifications
GB/T 34568-2017
Iron ores for blast furnace and direct reduction feedstocks-Determination of bulk density
GB/T 34567-2017
Cold-formed corrugated steel pipes
GB/T 34566-2017
Hot stamping steel sheet and strip for automobile
GB/T 34564.2-2017
Cold-work mould steel—Part 2: Flame quenchable steels
GB/T 34564.1-2017
Cold-word mould steel—Part 1: High toughness and wear-resistance steels
GB/T 34560.6-2017
Structural steels—Part 6: Technical delivery conditions for seismic-improved structural steels for building