2025-12-17 10.9.52.83
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Code of China
Professional Standard List: Professional Standard - Chemistry

HG/T 6369-2025 Test method for adsorptive capacity of paraxylene(PX) adsorbents 
  Issued on: 2025-04-10   Translation Price(USD): 75.0
HG/T 6367-2025 Test method of catalytic performance of silver catalyst for ethylene oxidation to ethylene oxide 
  Issued on: 2025-04-10   Translation Price(USD): 165.0
HG/T 6368-2025 Determination of silver content in silver catalyst for ethylene oxidation to ethylene oxide 
  Issued on: 2025-04-10   Translation Price(USD): 105.0
HG/T 4406-2025 2,4-Dichloro fluorobenzene 
  Issued on: 2025-04-10   Translation Price(USD): 120.0
HG/T 3602-2025 o-Dicholorobenzene 
  Issued on: 2025-04-10   Translation Price(USD): 120.0
HG/T 3310-2025 o-Phenylendiamine 
  Issued on: 2025-04-10   Translation Price(USD): 165.0
HG/T 6371-2025 Textile dyeing and finishing auxiliaries — Oligomer remover — Determination of the dispersibility of oligomers 
  Issued on: 2025-04-10   Translation Price(USD): 105.0
HG/T 6370-2025 Neutral black LD 
  Issued on: 2025-04-10   Translation Price(USD): 120.0
HG/T 6372-2025 Textile dyeing and finishing auxiliaries — Anti-mosquito finishing agent — Determination of the permethrin content 
  Issued on: 2025-04-10   Translation Price(USD): 150.0
HG/T 3956-2025 Amino K-acid (2-Naphthylamine-3,6,8-trisulfonic acid) 
  Issued on: 2025-04-10   Translation Price(USD): 120.0
HG/T 6373-2025 Textile dyeing and finishing auxiliaries - Determination of total organic carbon 
  Issued on: 2025-04-10   Translation Price(USD): 105.0
HG/T 2668-2025 Naphthol AS-D (2-Hydroxy-3-Naphthoyl-O-Toluidine) 
  Issued on: 2025-04-10   Translation Price(USD): 180.0
HG/T 3959-2025 Naphthol AS-PH (2-hydroxy-3-naphthoyl-o-aminophenylethyl ether) 
  Issued on: 2025-04-10   Translation Price(USD): 135.0
HG/T 2747-2025 Naphthol AS-OL (2-Hydroxy-3-Naphthoyl-O-Anisidine) 
  Issued on: 2025-04-10   Translation Price(USD): 120.0
HG/T 3112-2025 Impervious graphite tubular heat exchanger 
  Issued on: 2025-04-10   Translation Price(USD): 750.0
HG/T 3684-2025 Glass-lined double conical rotary vacuum dryer 
  Issued on: 2025-04-10   Translation Price(USD): 165.0
HG/T 2057-2025 Mechanical seals for glass lined vessel 
  Issued on: 2025-04-10   Translation Price(USD): 375.0
HG/T 4372-2025 General technical specification for fiber reinforced thermosetting plastic pipes and fittings for chemical industry 
  Issued on: 2025-04-10   Translation Price(USD): 675.0
HG/T 6351-2025 Box-type biofilter for high concentration odor pollutants in chemical industry 
  Issued on: 2025-04-10   Translation Price(USD): 405.0
HG/T 6350-2025 Tantalum heat exchangers for chemical industry 
  Issued on: 2025-04-10   Translation Price(USD): 1350.0
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