2025-12-21 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 1516-2006 Manganese ores - Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometric method 140.0 via email in 1~3 business day valid,,2007-2-1
GB/T 1819.15-2006 Methods for chemical analysis of tin concentrates―Determination of fluorine content―The ion-selective electrode method 224.0 via email in 1~3 business day superseded,2018-4-1,2007-2-1
GB/T 8152.2-2006 Methods for chemical analysis of lead concentrates - Determination of lead content - Back titration of EDTA after precipitation of lead sulfate 180.0 via email in 1~3 business day valid,,2007-2-1
GB/T 1511-2006 Manganese ores - Determination of calcium and magnesium contents - EDTA titrimetric method 274.0 via email in 1~3 business day superseded,2017-9-1,2007-2-1
GB/T 20565-2006 Iron ores and direct reduced iron - Vocabulary 280.0 via email in 1~3 business day superseded,2022-11-1,2007-2-1
GB/T 6730.24-2006 Iron ores - Determination of total rare earth contents - Chlorophosphonazo mA spectrophotometric method 174.0 via email in 1~3 business day superseded,2025-11-1,2007-2-1
GB/T 1819.17-2006 Methods for chemical analysis of tin concentrates―Determination of mercury content―The cold vapor atomic absorption spectrometric method 224.0 via email in 1~3 business day superseded,2018-4-1,2007-2-1
GB/T 6730.46-2006 Iron ores - Determination of arsenic content - Arseno-molybdenum bluespectrophotometric method after the distillation separation 180.0 via email in 1~3 business day to be superseded,2026-3-1,2007-2-1
GB/T 8152.3-2006 Methods for chemical analysis of lead concentrates - Determination of aluminium(III) oxide content - Chromazurol S spectrophotometric method 60.0 via email in 1~3 business day valid,,2007-2-1
GB/T 8152.10-2006 Methods for chemical analysis of lead concentrates―Determination of silver and gold content―Fire assay and flame atomic absorption spectrometric method using scorification or cupellation 140.0 via email in 1~3 business day valid,,2007-2-1
GB/T 1513-2006 Manganese ores - Determination of calcium and magnesium contents - Flame atomic absorption spectrometric method 150.0 via email in 1~3 business day valid,,2007-2-1
GB/T 1819.16-2006 Methods for chemical analysis of tin concentrates - Determination of silver content - Flame atomic absoption spectrometric method 100.0 via email in 1~3 business day superseded,2018-4-1,2007-2-1
GB/T 6730.9-2006 Iron ores - Determination of silicon contents - The silicomolybdic blue spectrophotometric method reduce by ammonium ferrous sulfate 120.0 via email in 1~3 business day superseded,2017-9-1,2007-2-1
GB/T 6730.25-2006 Iron ores - Determination of total rare earth contents - Oxalate gravimetric method 140.0 via email in 1~3 business day superseded,2022-7-1,2007-2-1
GB/T 1507-2006 Manganese Ores - Determination of active oxygen content - Potassium dichromate titrimetric method 115.0 via email in 1~3 business day valid,,2007-2-1
GB/T 6730.45-2006 Iron ores - Determination of arsenic content - Arseno-molybdenum blue spectrophotometric method after hydrogen arsenide separation 120.0 via email in 1~3 business day to be superseded,2026-1-1,2007-2-1
GB/T 6730.18-2006 Iron ores - Determination of phosphorus content - Molybdenum blue spectrophotometric method 180.0 via email in 1~3 business day valid,,2007-2-1
GB/T 8152.1-2006 Methods for chemical analysis of lead concentrates―Determination of lead content―EDTA titration method after acid digestion 190.0 via email in 1~3 business day valid,,2007-2-1
GB/T 6730.63-2006 Iron ores - Determination of aluminum, calcium, magnesium, manganese, phosphorus, silicon and titanium content - Inductively coupled plasma atomic emission spectrometric method 220.0 via email in 1~3 business day superseded2024-12-01,2024-12-1,2007-1-1
GB/T 6730.28-2006 Iron ores―Determinaton of fluorine content―Ion-selective electrode method 150.0 via email in 1~3 business day superseded,2022-7-1,2007-1-1
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GB/T 1516-2006 Manganese ores - Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometric method 
  Issued on: 2006-9-12   Price(USD): 140.0
GB/T 1819.15-2006 Methods for chemical analysis of tin concentrates―Determination of fluorine content―The ion-selective electrode method 
  Issued on: 2006-08-24   Price(USD): 224.0
GB/T 8152.2-2006 Methods for chemical analysis of lead concentrates - Determination of lead content - Back titration of EDTA after precipitation of lead sulfate  
  Issued on: 2006-8-24   Price(USD): 180.0
GB/T 1511-2006 Manganese ores - Determination of calcium and magnesium contents - EDTA titrimetric method 
  Issued on: 2006-9-12   Price(USD): 274.0
GB/T 20565-2006 Iron ores and direct reduced iron - Vocabulary 
  Issued on: 2006-11-1   Price(USD): 280.0
GB/T 6730.24-2006 Iron ores - Determination of total rare earth contents - Chlorophosphonazo mA spectrophotometric method 
  Issued on: 2006-11-01   Price(USD): 174.0
GB/T 1819.17-2006 Methods for chemical analysis of tin concentrates―Determination of mercury content―The cold vapor atomic absorption spectrometric method 
  Issued on: 2006-08-24   Price(USD): 224.0
GB/T 6730.46-2006 Iron ores - Determination of arsenic content - Arseno-molybdenum bluespectrophotometric method after the distillation separation  
  Issued on: 2006-11-1   Price(USD): 180.0
GB/T 8152.3-2006 Methods for chemical analysis of lead concentrates - Determination of aluminium(III) oxide content - Chromazurol S spectrophotometric method  
  Issued on: 2006-8-24   Price(USD): 60.0
GB/T 8152.10-2006 Methods for chemical analysis of lead concentrates―Determination of silver and gold content―Fire assay and flame atomic absorption spectrometric method using scorification or cupellation 
  Issued on: 2006-08-24   Price(USD): 140.0
GB/T 1513-2006 Manganese ores - Determination of calcium and magnesium contents - Flame atomic absorption spectrometric method 
  Issued on: 2006-9-12   Price(USD): 150.0
GB/T 1819.16-2006 Methods for chemical analysis of tin concentrates - Determination of silver content - Flame atomic absoption spectrometric method 
  Issued on: 2006-8-24   Price(USD): 100.0
GB/T 6730.9-2006 Iron ores - Determination of silicon contents - The silicomolybdic blue spectrophotometric method reduce by ammonium ferrous sulfate  
  Issued on: 2006-11-1   Price(USD): 120.0
GB/T 6730.25-2006 Iron ores - Determination of total rare earth contents - Oxalate gravimetric method  
  Issued on: 2006-11-1   Price(USD): 140.0
GB/T 1507-2006 Manganese Ores - Determination of active oxygen content - Potassium dichromate titrimetric method 
  Issued on: 2006-9-12   Price(USD): 115.0
GB/T 6730.45-2006 Iron ores - Determination of arsenic content - Arseno-molybdenum blue spectrophotometric method after hydrogen arsenide separation  
  Issued on: 2006-11-1   Price(USD): 120.0
GB/T 6730.18-2006 Iron ores - Determination of phosphorus content - Molybdenum blue spectrophotometric method  
  Issued on: 2006-11-1   Price(USD): 180.0
GB/T 8152.1-2006 Methods for chemical analysis of lead concentrates―Determination of lead content―EDTA titration method after acid digestion 
  Issued on: 2006-08-24   Price(USD): 190.0
GB/T 6730.63-2006 Iron ores - Determination of aluminum, calcium, magnesium, manganese, phosphorus, silicon and titanium content - Inductively coupled plasma atomic emission spectrometric method  
  Issued on: 2006-8-16   Price(USD): 220.0
GB/T 6730.28-2006 Iron ores―Determinaton of fluorine content―Ion-selective electrode method 
  Issued on: 2006-08-16   Price(USD): 150.0
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