2025-12-5 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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 42513.8-2025 Methods for chemical analysis of nickel alloys—Part 8: Determination of niobium content—Inductively coupled plasma atomic emission spectrometric method 270.0 via email in 1~3 business day to be valid,,2026-3-1
GB/T 42513.9-2025 Methods for chemical analysis of nickel alloys—Part 9 : Determination of total boron content—Curcumin molecular absorption spectrometric method 270.0 via email in 1~3 business day to be valid,,2026-3-1
GB 3120-1982 Nickel wires 45.0 via email in 1~3 business day superseded,2008-9-1,1983-3-1
GB/T 42513.7-2024 Methods for chemical analysis of nickel alloys—Part 7：Determination of cobalt, chromium, copper, iron and manganese contents—Flame atomic absorption spectrometry 435.0 via email in 1~5 business day valid,,2024-11-1
GB/T 42513.6-2024 Methods for chemical analysis of nickel alloys—Part 6: Determination of molybdenum content—Inductively coupled plasma atomic emission spectrometric method 435.0 via email in 1~5 business day valid,,2024-11-1
GB 4699.4-1988 Methods for chemical analysis of silicochromium The infrared absorption method for the determination of carbon content 45.0 via email in 1~3 business day superseded,2008-11-1,1989-3-1
GB/T 42513.5-2023 Methods for chemical analysis of nickel alloys—Part 5: Determination of vanadium content—Nitrous oxide- flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 285.0 via email in 1~3 business day valid,,2024-6-1
GB/T 42513.4-2023 Methods for chemical analysis of nickel alloys—Part 4：Determination of silicon content—Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry 315.0 via email in 1~5 business day valid,,2024-6-1
GB/T 42513.2-2023 Methods for chemical analysis of nickel alloys—Part 2：Determination of phosphorus content—Molybdenum blue spectrophotometry 255.0 via email in 1~3 business day valid,,2024-6-1
GB/T 42513.3-2023 Methods for chemical analysis of nickel alloys—Part 3：Determination of aluminium content—Nitrous oxide- flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 315.0 via email in 1~5 business day valid,,2024-6-1
GB/T 8647.10-1988 Nickel--Determination of carbon content--Infra-red absorption method after high frequency induction furnace combustion 190.0 via email in 1~3 business day superseded2007-02-01 ,2007-2-1,1989-1-1
GB/T 8647.5-1988 Nickel--Determination of magnesium content--Flame atomic absorption spectrophotometric method 190.0 via email in 1~3 business day superseded2007-02-01 ,2007-2-1,1989-1-1
GB/T 8647.9-1988 Nickel--Determination of sulphur content--Infra-red absorption method after high frequency induction furnace combustion 190.0 via email in 1~3 business day superseded2007-02-01 ,2007-2-1,1989-1-1
GB/T 42513.1-2023 Methods for chemical analysis of nickel alloys—Part 1: Determination of chromium content—Potentiometric titration method with ammonium iron(II) sulfate 225.0 via email in 1~3 business day valid,,2023-12-1
GB/T 25951-2023 Nickel and nickel alloys—Terms and definitions 285.0 via email in 1~3 business day valid,,2023-12-1
GB/T 38939-2020 Nickel-based alloy—Determination of multi-element contents—Spark discharge atomic emission spectrometric method(routine method) 270.0 via email in 1~3 business day valid,,2020-12-1
GB/T 38443-2019 GH4145 alloy bars and forgings—General specification 150.0 via email in 1~3 business day valid,,2020-7-1
GB/T 8647.11-2019 Methods for chemical analysis of nickel－Part 11：Determination of magnesium, aluminum, manganese, cobalt, copper, zinc, cadmium, tin, antimony, lead, bismuth contents－Inductively coupled plasma mass spectrometry 100.0 via email in 1~3 business day valid,,2020-7-1
GB 3121-1982 Nickel and its alloy wires for electronic tube 30.0 via email in 1~3 business day superseded2008-09-01,2008-9-1,1983-3-1
GB/T 8647.1-1988 Nickel; Determination of iron content; Sulfosalicylic acid spectrophotometric method 184.0 via email in 1~3 business day superseded,2007-2-1,1989-1-1
Previous Page     Next Page



Code of China
Search

GB/T 42513.8-2025 Methods for chemical analysis of nickel alloys—Part 8: Determination of niobium content—Inductively coupled plasma atomic emission spectrometric method 
  Issued on: 2025-08-29   Price(USD): 270.0
GB/T 42513.9-2025 Methods for chemical analysis of nickel alloys—Part 9 : Determination of total boron content—Curcumin molecular absorption spectrometric method 
  Issued on: 2025-08-29   Price(USD): 270.0
GB 3120-1982 Nickel wires 
  Issued on: 1982-05-28   Price(USD): 45.0
GB/T 42513.7-2024 Methods for chemical analysis of nickel alloys—Part 7：Determination of cobalt, chromium, copper, iron and manganese contents—Flame atomic absorption spectrometry 
  Issued on: 2024-4-25   Price(USD): 435.0
GB/T 42513.6-2024 Methods for chemical analysis of nickel alloys—Part 6: Determination of molybdenum content—Inductively coupled plasma atomic emission spectrometric method 
  Issued on: 2024-4-25   Price(USD): 435.0
GB 4699.4-1988 Methods for chemical analysis of silicochromium The infrared absorption method for the determination of carbon content 
  Issued on: 1988-02-02   Price(USD): 45.0
GB/T 42513.5-2023 Methods for chemical analysis of nickel alloys—Part 5: Determination of vanadium content—Nitrous oxide- flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 
  Issued on: 2023-11-27   Price(USD): 285.0
GB/T 42513.4-2023 Methods for chemical analysis of nickel alloys—Part 4：Determination of silicon content—Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry 
  Issued on: 2023-11-27   Price(USD): 315.0
GB/T 42513.2-2023 Methods for chemical analysis of nickel alloys—Part 2：Determination of phosphorus content—Molybdenum blue spectrophotometry 
  Issued on: 2023-11-27   Price(USD): 255.0
GB/T 42513.3-2023 Methods for chemical analysis of nickel alloys—Part 3：Determination of aluminium content—Nitrous oxide- flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 
  Issued on: 2023-11-27   Price(USD): 315.0
GB/T 8647.10-1988 Nickel--Determination of carbon content--Infra-red absorption method after high frequency induction furnace combustion 
  Issued on: 1988-02-08   Price(USD): 190.0
GB/T 8647.5-1988 Nickel--Determination of magnesium content--Flame atomic absorption spectrophotometric method 
  Issued on: 1988-02-08   Price(USD): 190.0
GB/T 8647.9-1988 Nickel--Determination of sulphur content--Infra-red absorption method after high frequency induction furnace combustion 
  Issued on: 1988-02-08   Price(USD): 190.0
GB/T 42513.1-2023 Methods for chemical analysis of nickel alloys—Part 1: Determination of chromium content—Potentiometric titration method with ammonium iron(II) sulfate  
  Issued on: 2023-05-23   Price(USD): 225.0
GB/T 25951-2023 Nickel and nickel alloys—Terms and definitions  
  Issued on: 2023-05-23   Price(USD): 285.0
GB/T 38939-2020 Nickel-based alloy—Determination of multi-element contents—Spark discharge atomic emission spectrometric method(routine method) 
  Issued on: 2020-06-02   Price(USD): 270.0
GB/T 38443-2019 GH4145 alloy bars and forgings—General specification 
  Issued on: 2019-12-31   Price(USD): 150.0
GB/T 8647.11-2019 Methods for chemical analysis of nickel－Part 11：Determination of magnesium, aluminum, manganese, cobalt, copper, zinc, cadmium, tin, antimony, lead, bismuth contents－Inductively coupled plasma mass spectrometry 
  Issued on: 2019-12-31   Price(USD): 100.0
GB 3121-1982 Nickel and its alloy wires for electronic tube 
  Issued on: 1982-05-28   Price(USD): 30.0
GB/T 8647.1-1988 Nickel; Determination of iron content; Sulfosalicylic acid spectrophotometric method 
  Issued on: 1988-02-08   Price(USD): 184.0
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