2025-12-13 216.73.216.3
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Code of China
Chinese National Standard List: Basic standards and general methods

QJ 3140.2-2001 1 2 4-Butanetriol Analysis Method - Part 2: Determination of the 3-Hydroxytetrahydrofuran Content in 1 2 4-Butanetriol  
  Issued on:   Translation Price(USD): 60.0
QJ 3140.1-2001 1 2 4-Butanetriol Analysis Method - Part 1: Determination of the Purity and the Erythritol Content in 1 2 4-Butanetriol  
  Issued on:   Translation Price(USD): 75.0
SHJ 13-1989 Code for design of vertical arrangement in plant-site for petrochemical enterprises 
  Issued on:   Translation Price(USD): 180.0
SH 3084-1997 Legend for design of general layout and transportation for petrol-chemical industry 
  Issued on: 1997-10-30   Translation Price(USD): 180.0
HG/T 3516-1999 Industrial circulating cooling water. Determiantion of nitrate. 2, 6-Dimethylphenol spectrometric method 
  Issued on: 1999-06-16   Translation Price(USD): 380.0
GB/T 17519.1-1998 Safety data sheet for chemical products--Part 1: Content and order of sections 
  Issued on: 1998-10-20   Translation Price(USD): 160.0
GB/T 4470-1998 Analytical spectroscopic methods-Flame emission,atomic absorption and atomic fluorescence-Vocabulary 
  Issued on: 1998-10-20   Translation Price(USD): 300.0
HG/T 20654-1998 Technical specification of design condition for monitor and control of chemical water treatment system in chemical industry 
  Issued on:   Translation Price(USD):
HG/T 20655-1998 Technical specification of design condition for monitor and control of boiler and turbine system in chemical industry 
  Issued on:   Translation Price(USD):
GB/T 3723-1999 Sampling of chemical products for industrial use--Safety in sampling 
  Issued on: 1999-6-8   Translation Price(USD): 120.0
HG/T 20576-1998 Measurment of Friction coefficients of power/particle and static wall 
  Issued on: 1900-1-1   Translation Price(USD): 210.0
HG/T 2898-1997 Names for chemicals used in industry 
  Issued on: 1997-4-22   Translation Price(USD): 1275.0
HG/T 2869-1997 Rubber and plastics hoses-Assessment of ozone resistance under static conditions 
  Issued on: 1997-04-21   Translation Price(USD): 224.0
GB/T 16631-1996 General rules for analytical methods of liquid column chromatography 
  Issued on: 1996-01-02   Translation Price(USD): 390.0
HG/T 20552-1994 Specification for Design and Calculation of Chemical Water Treatment in Chemical Enterprises  
  Issued on: 1994-12-29   Translation Price(USD): 840.0
GB/T 15337-1994 General rules for atomic absorption spectrometric analysis 
  Issued on: 1994-12-22   Translation Price(USD): 220.0
HG/T 20534-1993 Design regulations concerning preparation of chemical solid feed stocks and fuels 
  Issued on: 1994-5-7   Translation Price(USD): 330.0
SH 3529-1993 Code for construction and acceptance for yard paving layout engineering for petrochemical enterprises factories area 
  Issued on: 1993-09-09   Translation Price(USD): 1944.0
GB/T 6682-1992 Water for laboratory use; Specifications 
  Issued on: 1992-6-2   Translation Price(USD): 60.0
GB 6682-1992 Water for analytical laboratory use--Specification and test methods 
  Issued on: 1992-06-02   Translation Price(USD): 60.0
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