译：GB/T 20120.2-2006 Corrosion of metals and alloys—Corrosion fatigue testing—Part 2:Crack propagation testing using precracked specimens

译：GB/T 20122-2006 Corrosion of metals and alloys—Evaluation of stress corrosion cracking by the drop evaporation test

译：GB/T 1510-2006 Manganese ores—Determination of aluminium content—EDTA titrimetric method

译：GB/T 20124-2006 Steel and iron—Determination of nitrogen content—Thermal conductimetric method after fusion in a current of inert gas (Routine method)

译：GB/T 11261-2006 Steel and iron—Determination of oxygen content—The pulse heating inert gas fusion-infra-red absorption method

译：GB/T 20121-2006 Corrosion of metals and alloys—Corrosion tests in artificial atmosphere—Accelerated outdoor test by intermittent spraying of a salt solution(Scab test)

译：GB/T 20123-2006 Steel and iron—Determination of total carbon and sulfur content Infrared absorption method after combustion in an induction furnace (routine method)

译：GB/T 20125-2006 Low-alloy steel—Determination of multi-element contents—Inductively coupled plasma atomic emission spectrometric method

译：GB/T 20120.1-2006 Corrosion of metals and alloys—Corrosion fatigue testing—Part 1:Cycles to failure testing

译：GB/T 20126-2006 Unalloyed Steel—Determination of low carbon content—Part 2:Infrared absorption method after combustion in an induction furnace(With preheating)