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GB - Chinese national standards
Page 5308
GB/T 6730.7-2016 (13/10/2016)
Iron ores—Determination of metallic iron content—Sulfosalicylic acid spectrophotometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 152.00 EUR more info
GB/T 6730.7-2016E (13/10/2016)
Iron ores—Determination of metallic iron content—Sulfosalicylic acid spectrophotometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
GB/T 6730.70-2013 (09/05/2013)
Iron ores - Determination of total iron content - Titrimetric method after tin() chloride reduction
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 357.20 EUR more info
GB/T 6730.71-2014 (27/03/2014)
Iron oresDetermination of acid-soluble iron(II) contentTitrimetric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 281.20 EUR more info
GB/T 6730.72-2016 (24/02/2016)
Iron ores—Determination of arsenic, chromium, cadmium, lead and mercury content—Inductively coupled plasma-mass spectrometry method (ICP-MS)
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 141.20 EUR more info
GB/T 6730.72-2016E (24/02/2016)
Iron ores—Determination of arsenic,chromium,cadmium,lead and mercury content—Inductively coupled plasma-mass spectrometry method(ICP-MS)
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
GB/T 6730.73-2024 (25/04/2024)
Iron ores—Determination of total iron content—EDTA photometric titration method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 389.80 EUR more info
GB/T 6730.74-2017 (07/09/2017)
Iron oresDetermination of magnesium contentFlame atomic absorption spectrometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 302.90 EUR more info
GB/T 6730.75-2017 (14/10/2017)
Iron ores—Determination of sodium content—Flame atomic absorption spectrometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 216.10 EUR more info
GB/T 6730.76-2017 (14/10/2017)
Iron ores—Determination of potassium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 282.30 EUR more info
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