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GB - Chinese national standards
Page 1511
GB/T 223.73-2008 (13/05/2008)
Iron, steel and alloy - Determination of iron contents - Titanium trichloride-potassium dichromate titration method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 196.70 EUR more info
GB/T 223.74-1997 (17/03/1997)
Methods for chemical analysis of ironsteel and alloy--The combustion gravimetric/gas-volumetric method for the determination of non-combined carbon content
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 202.90 EUR more info
GB/T 223.76-1994 (18/01/1994)
Methods for chemical analysis of ironsteel and alloy--The flame atomic absorption spectrometric method for the determination of vanadium content
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 165.40 EUR more info
GB/T 223.77-1994 (18/01/1994)
Methods for chemical analysis of ironsteel and alloy--The flame atomic absorption spectrometric method for the determination of calcium content
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 165.40 EUR more info
GB/T 223.79-2007 (11/09/2007)
Iron and steel - Determination of multi - element contents - X - ray fluorescence spectrometry (Routine method)
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 88.40 EUR more info
GB/T 223.8-2025 (29/08/2025)
Iron,steel and alloy—Determination of aluminium content—Titrimetric method and spectrophotometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 333.00 EUR more info
GB/T 223.80-2007 (11/09/2007)
Ironsteel and alloy - Determination of trace bismuth and arsenic contents - Hydride generation - atomic fluorescence spectrometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 248.70 EUR more info
GB/T 223.81-2007 (11/09/2007)
Iron, steel and alloy - Determination of total aluminum and total boron contents - Microwave digestion - inductively coupled plasma mass spectrometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 352.80 EUR more info
GB/T 223.82-2018 (14/05/2018)
Steel and iron—Determination of hydrogen content—Thermal conductivity/infrared method after fusion under inert gas
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 140.50 EUR more info
GB/T 223.83-2009 (30/10/2009)
Steel and iron - Determination of high sulfur content - Infrared absorption method after combustion in an induction furnace
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 222.70 EUR more info
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