GB/T 24557-2009
职业潜水员心理选拔方法及评价
Methods and evaluation for psychological selection of commercial divers
- 实施日期
- 2010-03-01
- ICS 分类
- 03.220.40
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。
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GB/T 24557-2009
Methods and evaluation for psychological selection of commercial divers
GB/T 6412-2009
Test method for household coal and stoves
GB/T 24572.4-2009
Standard practice for separation and concentration of ignitable liquid residues from fire debris samples - Part 4: Solid phase microextraction(SPME)
GB/T 24572.3-2009
Standard practice for separation and concentration of ignitable liquid residues from fire debris samples - Part 3: Activated charcoal absorption
GB/T 24572.2-2009
Standard practice for separation and concentration of ignitable liquid residues from fire debris samples - Part 2: Direct headspace vapors sampling
GB/T 24572.1-2009
Standard practice for separation and concentration of ignitable liquid residues from fire debris samples - Part 1: Solvent extraction
GB/T 24504-2009
The method of injection/falloff well test for coalbed methane well
GB/T 17503-2009
Specifications for offshore platform engineering geology investigation
GB/T 17502-2009
Specifications for submarine cable and pipeline route investigation
GB/T 17428-2009
Fire resistance test methods of ventilation ducts
GB/T 6730.68-2009
Iron ores - Determination of loss on ignition - Gravimetric method
GB/T 6730.67-2009
Iron ores - Determination of arsenic content - Hydride generation atomic absorption spectrometric method
GB/T 6730.66-2009
Iron ores - Determination of total iron content - Automatic potentiometric titration method
GB/T 6730.65-2009
Iron ores - Determination of total iron content - Titanium(III) chloride reduction potassium dichromate titration methods(routine methods)
GB/T 4701.1-2009
Ferrotitanium - Determination of titanium content - The ammonium ferric sulfate titration method
GB/T 24586-2009
Iron ores - Determination of apparent density,true density and porosity
GB/T 24585-2009
Ferronickel - Determination of phosphorus, manganese, chromium, copper, cobalt and silicon contents - Inductively coupled plasma atomic emission spectrometric method
GB/T 24583.8-2009
Vanadium-Nitrogen alloy - Determination of silicon, manganese, phosphorus, aluminum content - Inductively inductively coupled plasma atomic emission spectrometric method
GB/T 24583.7-2009
Vanadium-Nitrogen alloy - Determination of oxygen content - The infrared absorption method
GB/T 24583.6-2009
Vanadium-Nitrogen alloy - Determination of sulfur content - The infrared absorption method