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GB/T 20127.8-2006
Steel and alloy - Determination of trace element contents Part 8: Determination of antimony content by hydride generation-atomic fluorescence spectrometric method
GB/T 20127.7-2006
Steel and alloy - Determination of trace element contents Part 7: Determination of lead content by oscillopolarographic method
GB/T 20127.6-2006
Steel and alloy - Determination of trace element contents Part 6: Determination of germanium content by gallic acid oscillopolarographic method
GB/T 20127.5-2006
Steel and alloy - Determination of trace element contents Part 5: Determination of gallium content by extraction separation-rhodamine B photometric method
GB/T 20127.4-2006
Steel and alloy - Determination of trace element contents Part 4: Determination of copper content by graphite furnace atomic absorption spectrometric method
GB/T 20127.3-2006
Steel and alloy - Determination of trace element contents Part3:Determination of calcium,magnesium,barium content by inductively coupled plasma atomic emission spectrometric method
GB/T 20127.2-2006
Steel and alloy - Determination of trace element contents Part2: Determination of arsenic content by hydride generation-atomic fluorescence spectrometric method
GB/T 20127.13-2006
Steel and alloy - Determination of trace element contents Part 13: Determination of tin content by iodide extraction-phenylfluorone photometric method
GB/T 20127.12-2006
Steel and alloy - Determination of trace element contents Part 12: Determination of zinc content by flame atomic absorption spectrometric method
GB/T 20127.1-2006
Steel and alloy - Determination of trace element contents Part 1: Determination of silver content by graphite furnace atomic absorption spectrometric method
GB/T 20127.11-2006
Steel and alloy - Determination of trace element contents Part 11: Determination of indium and thallium content by inductively coupled plasma-mass spectrometric method
GB/T 20127.10-2006
Steel and alloy - Determination of trace element contents Part 10: Determination of selenium content by hydride generation-atomic fluorescence spectrometric method
GB/T 11261-2006
Steel and iron Determination of oxygen content The pulse heating inert gas fusion-infra-red absorption method
GB/T 20119-2006
Flat steel wire ropes for balance
GB/T 20118-2006
Steel wire ropes for general purpose
GB/T 8918-2006
Steel wire ropes for important purposes
GB/T 2774-2006
Manganese metal
GB/T 20067-2006
Large diameter steel wire ropes
GB/T 12754-2006
Prepainted Steel Sheet
GB/T 11182-2006
Steel wire for rubber hose reinforcement