acidification
acidification, Total:39 items.
The international standard classification for "acidification" includes: Extraction and processing of petroleum and natural gas , Occupational safety. Industrial hygiene , Aliphatic hydrocarbons , Starch and derived products , Animal feeding stuffs , Thermoplastic materials , Alcohols. Ethers , Surface active agents .
The Chinese standard classification for "acidification" includes: Petroleum extraction , Surface active agent , Grain processing and products , Basic standards and general methods , Livestock and poultry feed and additive , Synthetic resin and plastic , Tooth paste, soap and detergent , Basic standards and general methods for surface active agent , Lubricating oil .
Professional Standard - Petroleum
- SY/T 6334-1997 Standards to acidizing design and treatment evaluation for oil well and water well
- SY/T 5885-1993 High concentration hydrochloric acid corrosion inhibitor CT1-3 for acidification
- SY 6443-2000 The safety code for hydraulic fracturing and acidizing operation
- SY/T 6334-2013 Acidizing Designment, Treatment and Evaluation for Production Well and Water Injection Well
- SY/T 6887-2012 Design and Treatmnet Methods of Foam Diversion in Acidizing
- SY/T 5405-1996 Test method and evaluation indicators for performance of corrosion inhibitors used for acidification
- SY/T 6571-2012 Evaluation Method for Performance of Ferric Ion Stabilizing Agents in Acidizing
- SY/T 6486-2000 Recommended opertional method for preventing of clay - Swelling and fine-migration in acidizing of water injection well
- SY/T 5754-1995 Performance evaluation method for mutual solvent for oil-field acidification
- SY/T 5754-2016 Methods for evaluating performances of mutual solvent in acidizing
- SY/T 5694-1995 Acid densifier CT1-6 for acidification
- SY/T 5755-2016 The performance evaluation method of cleanup additive for fracturing and acidizing
- SY/T 6305-1997 The specifications for phosphorus acidizing fluid
Sichuan Provincial Standard of the People's Republic of China
- DB51/T 1688-2013 Soil Acidification Control Technical Regulations
Chongqing Provincial Standard of the People's Republic of China
- DB50/T 1146-2021 Acidified Soil Improvement Technical Specifications
Hebei Provincial Standard of the People's Republic of China
- DB13/T 5935-2024 Technical regulations for feeding acidified milk to suckling calves
Jiangxi Provincial Standard of the People's Republic of China
- DB36/T 1140-2019 Technical specification for tea garden soil acidification improvement
Heilongjiang Provincial Standard of the People's Republic of China
- DB23/T 3213-2022 Technical regulations for preparation of formic acid acidified milk and feeding calves
Henan Provincial Standard of the People's Republic of China
- DB41/T 1792-2019 Technical specification for safe use of chemical fertilizers in acidified soil
Zhejiang Provincial Standard of the People's Republic of China
- DB3311/T 209-2022 Technical Regulations for Soil Acidification Improvement in Zizania Bazaar Fields
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 12089-1989 Method for determination of sulphated ash in starches and derived products
- GB/T 23877-2009 Determination of citric acid,fumaric acid and lactic acid in feed acidifier—High performance liquid chromatography
- GB/T 22427.8-2008 Starches and derived products - Determination of sulphated ash
- GB/T 13216.8-1991 Test methods for glycerines--Determination of sulphated ash--Gravimetric method
- GB/T 17831-1999 Non-ionic surface active agents - Determination of sulfated ash - Gravimetric method
- GB/T 13530.2-1992 Sodium ethoxylated alkyl sulfate-Determination of unsulfated matter content
- GB/T 22141-2008 Feed additive—General rules for compound acidifier
- GB/T 13453.3-1992 Determination of ash and sulphated ash of PVC
Shandong Provincial Standard of the People's Republic of China
- DB3710/T 106-2020 Technical Specifications for Acidified Soil Improvement in Apple Orchard
Xinjiang Provincial Standard of the People's Republic of China
- DB65/T 4366-2021 Determination of Chemical Oxygen Demand in High Chloride Surface Water by Acidification Air Blowing-Potassium Dichromate Method
农业农村部
- NY/T 3443-2019 Technical specification for acidic soil amelioration by liming
Professional Standard - Environmental Protection
- HJ 2047-2015 Technical specifications for hydrolysis and acidification reactor in wastewater treatment
Professional Standard - Petrochemical Industry
- SH/T 0267-1992 Test method for sodium hydroxide extraction acidification of lubricant
Jiangsu Provincial Standard of the People's Republic of China
- DB32/T 3345-2017 Technical specifications for soil acidification prevention and control in climate transition zone
Professional Standard - Aerospace
- QJ/Z 81-1982 Analytical method of aluminum and aluminum alloy sulfation solution
Anhui Provincial Standard of the People's Republic of China
- DB34/T 2499-2015 Determination of Volatile Fatty Acids in Liquor Industrial Wastewater by Acidification Distillation Titration
Group Standards of the People's Republic of China
- T/CSTM 00403-2021 Corrosion test method of tubing and casing string used in full-life-cycle service environment of acidizing operation well
Japanese Industrial Standards Committee (JISC)
- JIS K 8223:2016 Perchloric acid (Reagent)
HU-MSZT
- MSZ 1822-1965 acidification
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