2025-12-9 10.1.6.65
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 6150.13-2022 Methods for chemical analysis of tungsten concentrates—Part 13：Determination of arsenic content—Atomic fluorescence spectrometry and the silver diethyldithiocarbamate（DDTC-Ag）spectrophotometry 240.0 via email in 1~3 business day valid,,2023-2-1
T/CACE 071-2023 Recycled lead and recycled lead alloy ingots for lead acid battery 225.0 via email in 1~3 business day valid,,2023-1-13
T/GDSHJXH 004-2022 via email in business day valid,,2022-12-30
SN/T 5411-2022 Identification methods of cobalt concentrates and main cobalt containing materials 480.0 via email in 1~5 business day valid,,2022-10-1
GB/T 25747-2022 Magnesium alloy die castings 330.0 via email in 1~5 business day valid,,2022-10-1
GB/T 1475-2022 Gallium 120.0 via email in 1~3 business day valid,,2022-10-1
GB/T 4296-2022 Inspection method for microstructure of wrought magnesium alloy 405.0 via email in 1~5 business day valid,,2022-10-1
GB/T 4333.8-2022 Ferrosilicon—Determination of calcium content—Flame atomic absorption spectrometry 120.0 via email in 1~3 business day valid,,2022-10-1
GB/T 5231-2022 Designation and chemical composition of wrought copper and copper alloys 300.0 via email in 1 business day valid,,2022-10-1
GB/T 5156-2022 Magnesium and magnesium alloy extruded profiles 225.0 via email in 1~2 business day valid,,2022-10-1
GB/T 5155-2022 Magnesium and magnesium alloy extruded rods 240.0 via email in 1~2 business day valid,,2022-10-1
GB/T 5154-2022 Magnesium and magnesium alloys sheets and strips 225.0 via email in 1~3 business day valid,,2022-10-1
GB/T 8152.16-2022 Methods for chemical analysis of lead concentrates—Part 16: Determination of calcium oxide content—Flame atomic absorption spectrometric method 180.0 via email in 1~3 business day valid,,2022-10-1
T/SDGSY 8-2022 via email in business day valid,,2022-9-1
T/SDGSY 7-2022 via email in business day valid,,2022-9-1
GB/T 5121.28-2021 Methods for chemical analysis of copper and copper alloys—Part 28：Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry 645.0 via email in 1~5 business day valid,,2022-7-1
GB/T 41080-2021 Metallographic inspection method for molybdenum and molybdenum alloys 225.0 via email in 1~3 business day valid,,2022-7-1
GB/T 40794-2021 Measurement method of irreversible magnetic flux loss due to high temperature of rare earth permanent magnet 165.0 via email in 1 business day valid,,2022-5-1
GB/T 18115.4-2021 Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 4:Determination of lanthanum,cerium,praseodymium,samarium,europium,gadolinium,terbium,dysprosium,holmium,erbium,thulium,ytterbium,lutetium and yttrium contents 435.0 via email in 1 business day valid,,2022-5-1
GB/T 40809-2021 Casting aluminum alloys—Process specification for semisolid rheo-diecasting forming 375.0 via email in 1~5 business day valid,,2022-5-1
Previous Page     Next Page



Code of China
Search

GB/T 6150.13-2022 Methods for chemical analysis of tungsten concentrates—Part 13：Determination of arsenic content—Atomic fluorescence spectrometry and the silver diethyldithiocarbamate（DDTC-Ag）spectrophotometry 
  Issued on: 2022-10-14   Price(USD): 240.0
T/CACE 071-2023 Recycled lead and recycled lead alloy ingots for lead acid battery 
  Issued on: 2023-01-13   Price(USD): 225.0
T/GDSHJXH 004-2022  
  Issued on: 2022-12-29   Price(USD):
SN/T 5411-2022 Identification methods of cobalt concentrates and main cobalt containing materials 
  Issued on: 2022-03-14   Price(USD): 480.0
GB/T 25747-2022 Magnesium alloy die castings 
  Issued on: 2022-03-09   Price(USD): 330.0
GB/T 1475-2022 Gallium 
  Issued on: 2022-03-09   Price(USD): 120.0
GB/T 4296-2022 Inspection method for microstructure of wrought magnesium alloy 
  Issued on: 2022-03-09   Price(USD): 405.0
GB/T 4333.8-2022 Ferrosilicon—Determination of calcium content—Flame atomic absorption spectrometry 
  Issued on: 2022-03-09   Price(USD): 120.0
GB/T 5231-2022 Designation and chemical composition of wrought copper and copper alloys 
  Issued on: 2022-03-09   Price(USD): 300.0
GB/T 5156-2022 Magnesium and magnesium alloy extruded profiles 
  Issued on: 2022-03-09   Price(USD): 225.0
GB/T 5155-2022 Magnesium and magnesium alloy extruded rods 
  Issued on: 2022-03-09   Price(USD): 240.0
GB/T 5154-2022 Magnesium and magnesium alloys sheets and strips 
  Issued on: 2022-03-09   Price(USD): 225.0
GB/T 8152.16-2022 Methods for chemical analysis of lead concentrates—Part 16: Determination of calcium oxide content—Flame atomic absorption spectrometric method 
  Issued on: 2022-03-09   Price(USD): 180.0
T/SDGSY 8-2022  
  Issued on: 2022-08-20   Price(USD):
T/SDGSY 7-2022  
  Issued on: 2022-08-20   Price(USD):
GB/T 5121.28-2021 Methods for chemical analysis of copper and copper alloys—Part 28：Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry  
  Issued on: 2021-12-31   Price(USD): 645.0
GB/T 41080-2021 Metallographic inspection method for molybdenum and molybdenum alloys 
  Issued on: 2021-12-31   Price(USD): 225.0
GB/T 40794-2021 Measurement method of irreversible magnetic flux loss due to high temperature of rare earth permanent magnet 
  Issued on: 2021-10-11   Price(USD): 165.0
GB/T 18115.4-2021 Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 4:Determination of lanthanum,cerium,praseodymium,samarium,europium,gadolinium,terbium,dysprosium,holmium,erbium,thulium,ytterbium,lutetium and yttrium contents 
  Issued on: 2021-10-11   Price(USD): 435.0
GB/T 40809-2021 Casting aluminum alloys—Process specification for semisolid rheo-diecasting forming 
  Issued on: 2021-10-11   Price(USD): 375.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040