2025-12-20 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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 24197-2009 Manganese ores—Determination of iron silicon aluminium calcium barium magnesium potassium copper nickel zinc phosphorus cobalt chromium vanadium arsenic lead titanium and vanadium—Indu 140.0 via email in 1~3 business day valid,,2010-4-1
GB/T 21836-2008 Manganous manganic oxide for soft magnetic ferrites 180.0 via email in 1~3 business day superseded2024-11-01,2024-11-1,2008-11-1
GB/T 1509-2006 Manganese ores - Determination of silicon content - Perchloric aciddehydration gravimetric method 224.0 via email in 1~3 business day superseded,2017-9-1,2007-2-1
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 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ores - Determination of calcium and magnesium contents - EDTA titrimetric method 274.0 via email in 1~3 business day superseded,2017-9-1,2007-2-1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 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 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 1510-2006 Manganese ores - Determination of aluminium content - EDTA titrimetric method 254.0 via email in 1~3 business day superseded2017-07-01,2017-7-1,2006-9-1
YB/T 319-2005 Metallurgical manganese ore 184.0 via email in 1~3 business day superseded,2015-10-1,2005-12-1
YB/T 5084-2005 Manganese dioxideore powder for chemical industry 184.0 via email in 1~3 business day superseded,2015-10-1,2005-12-1
GB 2011-1987 Method of sampling and sample preparation of manganese ores in bulk 120.0 via email in 1~3 business day valid,,2004-10-14
GB/T 1508-2002 Manganese ores - Determination of total iron content - Potassium dichromate titrimetric method and 1,10 - Phenanthroline spectrophotometric method 80.0 via email in 1~3 business day valid,,2003-4-1
GB/T 1506-2002 Manganese ores--Determination of manganese content--Potentiometric method and ammonium iron (Ⅱ) sulphate titrimetric method 100.0 via email in 1 business day superseded,2017-7-1,2003-4-1
GB/T 1515-2002 Manganese ores--Determination of phosphorus content--Phosphomolybdenum blue spectrophotometric method 110.0 via email in 1~3 business day valid,,2003-4-1
YB/T 5084-1993 Techical requirements of manganese dioxide ore powder for chemical industry 184.0 via email in 1~3 business day superseded,2005-12-1,2002-1-1
GB/T 18250-2000 Test method for performance in plane deformation of curtain walls 40.0 via email in 1 business day superseded2016-09-01,2016-9-1,2001-5-1
YB/T 319-1997 Metallurgical manganese ore 100.0 via email in 1~3 business day superseded,2005-12-1,1997-7-1
GB/T 14949.8-1994 Manganese ores - Determination of hygroscopic moisture content in analytical samples 264.0 via email in 1~3 business day superseded,2019-6-1,1994-10-1
GB/T 14949.5-1994 Manganese ores- Determination of titanium content 100.0 via email in 1~3 business day superseded,2021-12-1,1994-10-1
GB/T 14949.6-1994 Manganese ores- Determination of copper,lead and zinc contents 115.0 via email in 1~3 business day superseded2022-05-01,2022-5-1,1994-10-1
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GB/T 24197-2009 Manganese ores—Determination of iron silicon aluminium calcium barium magnesium potassium copper nickel zinc phosphorus cobalt chromium vanadium arsenic lead titanium and vanadium—Indu 
  Issued on: 2009-7-8   Price(USD): 140.0
GB/T 21836-2008 Manganous manganic oxide for soft magnetic ferrites  
  Issued on: 2008-5-13   Price(USD): 180.0
GB/T 1509-2006 Manganese ores - Determination of silicon content - Perchloric aciddehydration gravimetric method 
  Issued on: 2006-09-12   Price(USD): 224.0
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 1511-2006 Manganese ores - Determination of calcium and magnesium contents - EDTA titrimetric method 
  Issued on: 2006-9-12   Price(USD): 274.0
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 1507-2006 Manganese Ores - Determination of active oxygen content - Potassium dichromate titrimetric method 
  Issued on: 2006-9-12   Price(USD): 115.0
GB/T 1510-2006 Manganese ores - Determination of aluminium content - EDTA titrimetric method 
  Issued on: 2006-3-2   Price(USD): 254.0
YB/T 319-2005 Metallurgical manganese ore 
  Issued on: 2005-7-26   Price(USD): 184.0
YB/T 5084-2005 Manganese dioxideore powder for chemical industry 
  Issued on: 2005-7-26   Price(USD): 184.0
GB 2011-1987 Method of sampling and sample preparation of manganese ores in bulk 
  Issued on: 1980-8-15   Price(USD): 120.0
GB/T 1508-2002 Manganese ores - Determination of total iron content - Potassium dichromate titrimetric method and 1,10 - Phenanthroline spectrophotometric method 
  Issued on: 2002-9-1   Price(USD): 80.0
GB/T 1506-2002 Manganese ores--Determination of manganese content--Potentiometric method and ammonium iron (Ⅱ) sulphate titrimetric method 
  Issued on: 2002-09-01   Price(USD): 100.0
GB/T 1515-2002 Manganese ores--Determination of phosphorus content--Phosphomolybdenum blue spectrophotometric method 
  Issued on: 2002-09-11   Price(USD): 110.0
YB/T 5084-1993 Techical requirements of manganese dioxide ore powder for chemical industry 
  Issued on:   Price(USD): 184.0
GB/T 18250-2000 Test method for performance in plane deformation of curtain walls 
  Issued on: 2000-11-17   Price(USD): 40.0
YB/T 319-1997 Metallurgical manganese ore 
  Issued on: 1965-01-01   Price(USD): 100.0
GB/T 14949.8-1994 Manganese ores - Determination of hygroscopic moisture content in analytical samples 
  Issued on: 1994-1-18   Price(USD): 264.0
GB/T 14949.5-1994 Manganese ores- Determination of titanium content 
  Issued on: 1994-01-18   Price(USD): 100.0
GB/T 14949.6-1994 Manganese ores- Determination of copper,lead and zinc contents 
  Issued on: 1994-01-18   Price(USD): 115.0
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