2024-11-22 3.149.29.98
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
DB21/T 2752-2017 via email in business day valid,,2017-3-23
DZ/T 0011-1991 450.0 via email in 1~5 business day abolished2015-10-01,2015-10-1,1992-1-1
GB 4470-1984 Analytical spectroscopic methods--Flame emission, atomic absorption and atomic fluorescence--Vocabulary 300.0 via email in 1~5 business day superseded,1999-5-1,1985-3-1
GB/T 14666-1993 Terms for Analytical Chemistry 690.0 via email in 1~5 business day abolished2004-05-01,2004-5-1,1994-9-1
GB/T 36083-2018 Nanotechnology—Silver nanomaterials—Guidance for the characterization of biological effect-related physicochemical properties 240.0 via email in 1~3 business day valid,,2018-10-1
GB/T 37248-2018 High purity aluminium oxide—Determination of trace metal elements—Inductively coupled plasma optical emission spectrometry 160.0 via email in 1~3 business day valid,,2019-11-1
GB/T 37254-2018 High purity silicon carbide—Determination of trace elements 140.0 via email in 1~3 business day valid,,2019-9-1
GB/T 38261-2019 Nanotechnology -- Determination of silver contents in biological samples -- Inductively coupled plasma mass spectrometry 300.0 via email in 1~3 business day valid,,2020-7-1
GB/T 41067-2021 Nanotechnologies―Determination of sulfur, fluorine, chlorine and bromine content in graphene related powder―Combustion ion chromatography method 225.0 via email in 1~3 business day valid,,2022-7-1
GB/T 41068-2021 Nanotechnologies―Determination of water-soluble anions content in graphene-related powder―Ion chromatography method 225.0 via email in 1~3 business day valid,,2022-7-1
GB/T 43598-2023 Nanotechnology—Measurement for oxygen content and C/O of graphene powder—X-ray photoelectron spectroscopy 315.0 via email in 1~5 business day valid,,2024-7-1
SY/T 5281-2000 Bottle test method for the demulsification performance of crude oil demulsifiers 105.0 via email in 1~3 business day abolished2019-03-01 ,2019-3-1,2000-10-1
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DB21/T 2752-2017  
  Issued on: 2017-02-23   Price(USD):
DZ/T 0011-1991  
  Issued on: 1991-06-22   Price(USD): 450.0
GB 4470-1984 Analytical spectroscopic methods--Flame emission, atomic absorption and atomic fluorescence--Vocabulary 
  Issued on:   Price(USD): 300.0
GB/T 14666-1993 Terms for Analytical Chemistry 
  Issued on: 1993-08-06   Price(USD): 690.0
GB/T 36083-2018 Nanotechnology—Silver nanomaterials—Guidance for the characterization of biological effect-related physicochemical properties 
  Issued on: 2018-03-15   Price(USD): 240.0
GB/T 37248-2018 High purity aluminium oxide—Determination of trace metal elements—Inductively coupled plasma optical emission spectrometry 
  Issued on: 2018-12-28   Price(USD): 160.0
GB/T 37254-2018 High purity silicon carbide—Determination of trace elements 
  Issued on: 2018-12-28   Price(USD): 140.0
GB/T 38261-2019 Nanotechnology -- Determination of silver contents in biological samples -- Inductively coupled plasma mass spectrometry 
  Issued on: 2019-12-10   Price(USD): 300.0
GB/T 41067-2021 Nanotechnologies―Determination of sulfur, fluorine, chlorine and bromine content in graphene related powder―Combustion ion chromatography method 
  Issued on: 2021-12-31   Price(USD): 225.0
GB/T 41068-2021 Nanotechnologies―Determination of water-soluble anions content in graphene-related powder―Ion chromatography method 
  Issued on: 2021-12-31   Price(USD): 225.0
GB/T 43598-2023 Nanotechnology—Measurement for oxygen content and C/O of graphene powder—X-ray photoelectron spectroscopy 
  Issued on: 2023-12-28   Price(USD): 315.0
SY/T 5281-2000 Bottle test method for the demulsification performance of crude oil demulsifiers 
  Issued on: 2000-3-10   Price(USD): 105.0
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