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  • HG/T 20680-2011 鍋爐房設(shè)計工藝計算規(guī)定 Code for process calculation of boiler plant design2023-08-28
  • HG/T 5697-2020 鄰磺酸鈉苯甲醛 p-Sodium sulphonate benzaldehyde2023-08-28
  • HG/T 4636-2014 熒光增白劑4BK Fluorescent whitening agent 4BK2023-08-27
  • HG/T 4230-2011 聚氨酯擴鏈劑MCDEA polyurethane chain extender MCDEA2023-08-27
  • HG/T 20534-2021 化工固體原、燃料制備設(shè)計規(guī)范 Code for design of preparation of chemical solid raw and fuel...2023-08-27
  • HG/T 5206-2017 氟硅酸鈉生產(chǎn)廢液處理處置方法 Treatment and disposal method for sodium hexafluorosilicate prod...2023-08-26
  • HG/T 5677-2020 石油煉制行業(yè)綠色工廠評價要求 Guideline of green factory's assessment for petroleum refini...2023-08-26
  • HG/T 4190-2011 化工企業(yè)能源審計規(guī)范 Code for energy audit on chemical enterprise2023-08-26
  • HG/T 5142-2016 紡織染整助劑 線性烷基苯磺酸鹽的測定 Textile dyeing and finishing auxiliaries- Determination o...2023-08-26
  • HG/T 4933-2016 茚蟲威原藥 Indoxacarb technical material2023-08-25
  • HG/T 4486-2012 2,4-二硝基苯胺 2,4-Dinitroaniline2023-08-25
  • HG/T 2309-2017 工業(yè)用新戊二醇 Neopentyl glycol for industrial use2023-08-24
  • HG/T 5338-2018 脫碳氧化合物用分子篩吸附劑 Molecular sieve adsorbent for removing carbon-oxygen compounds...2023-08-24
  • HG/T 2121-2018 可傾瓦徑向滑動軸承技術(shù)條件 Technical specifications of tilting pad journal bearing...2023-08-23
  • HG/T 2306-2020 1-苯基-3-甲基-5-吡唑酮 1-Phenyl-3-methyl-5-pyrazolone2023-08-21
  • HG/T 5625-2019 工業(yè)用四羥甲基氯化磷 Tetrakis (hydroxymethyl) phosphonium chloride for industrial use...2023-08-21
  • HG/T 5641-2019 便攜式甲烷遙測儀 Portable laser methane remote sensing instrument2023-08-21
  • HG/T 2321-2016 肥料級磷酸二氫鉀 2023年第1號修改單2023-08-20
  • HG/T 4897-2016 橡膠防老劑 N,N’-雙(1,4-二甲基戊基)-對苯二胺(77PD) Rubber antioxidant-N, N '-bis (1,...2023-08-19
  • HG/T 2036-2017 搪玻璃容器參數(shù) Glass-lined vessel parameter2023-08-19
  • HG/T 2792-2011 飼料級 氧化鋅 Feed grade zinc oxide2023-08-17
  • HG/T 5339-2018 穩(wěn)定性同位素<sup>15</sup>N標(biāo)記的三聚氰胺 Stable isotope <sup>15</sup>N labelled melamine...2023-08-17
  • HG/T 20505-2014 過程測量與控制儀表的功能標(biāo)志及圖形符號 Functional identification and symbols for process mea...2023-08-16
  • HG/T 5714-2020 工業(yè)用甲基膦酸二甲酯 Dimethyl methylphosphonate for industrial use2023-08-16
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