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Tianjin GuoCe Aerospace Technology Co., Ltd.

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Environmental testing

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  Environmental testing capability
&nbsp< Soil testing
&nbsp

Service CategoryDetection itemsDetection standard
Soil biological indicatorsTotal bacterial count, coliform group, Escherichia coli, mold, yeast and other conventional microorganisms, including Enterobacteriaceae, osmophilic yeast, Streptococcus faecalis, fecal coliform group, Escherichia coli genus and other unconventional microorganisms
Microbial biomass carbon, microbial biomass nitrogen, biodiversity, etc.
Urease, catalase, phosphatase, sucrase, cellulase, protease, etc.
Organic matter, humic acid, fulvic acid, humus, etc.
Soil Agriculture Analysis
Various national standards
Various forestry standards
Various agricultural standards
Various domestic and foreign literature methods
&nbsp
Soil pollutant indicatorsDetection of various pesticide residues and antibiotics
Soil nutrient indicatorsOrganic matter, total nitrogen, available potassium, available phosphorus, available nitrogen, pH, carbon nitrogen ratio, cation exchange capacity
Soil Metabolomics AnalysisAnalysis of various metabolites in soil
Other detection itemsMoisture pH、 Total nitrogen, total phosphorus, total potassium, hydrolyzed nitrogen, available phosphorus, available potassium, ammonium nitrogen, ammonia nitrogen, nitrate nitrogen, nitrate nitrogen, nitrite nitrogen, total salt content, total water-soluble salt content, potassium ions, calcium ions, sodium ions, magnesium ions, chloride ions, sulfate ions, bicarbonate ions, carbonate ions, water-soluble and acid soluble sulfates, cation exchange capacity, exchangeable calcium, exchangeable magnesium, exchangeable potassium, exchangeable sodium, total exchangeable base content, base saturation, organic matter, organic carbon, particle composition (mechanical composition), microaggregate composition, bulk density, loss on ignition, calcium carbonate, available sulfur, available silicon, available boron, available zinc, petroleum Class (mineral oil), sulfide, volatile phenol, cyanide, fluoride, hexachlorocyclohexane, DDT, benzo (a) Pyrene, volatile organic compounds, semi volatile organic compounds, polychlorinated biphenyls, aldrin, dieldrin, iso dieldrin, epoxy heptachlor, heptachlor, organophosphorus pesticides (glyphosate, methyl parathion, diazinon, isopyruvic acid, methyl parathion, chlorpyrifos, bromophos, Daofengsan, glyphosate)
Soil heavy metal element analysis/soil microbial analysis/45 soil detection items
Soil pollutant indicators: detection of various pesticide residues, detection of various antibiotics
&nbsp

 < Water quality testing
&nbsp< Drinking water quality:Industrial water: Industrial circulating cooling water, industrial boiler water, etc< Other: agricultural irrigation water, industrial wastewater, medical wastewater, laboratory water quality, pharmacopoeia water (purified water) quality, seawater quality, air conditioning water quality, etc

Service CategoryDetection itemsDetection standard
Basic physical and chemical propertiespH, turbidity, total hardness, total dissolved solids, total alkalinity S、 Chromaticity, phosphate, odor, water temperature, conductivity, suspended solids, total nitrogen, total organic carbon, dissolved oxygen, petroleum and animal and vegetable oils, anionic surfactants, etcGB  5749
Sanitary standards for drinking water
GB/T14848
Groundwater quality standards
GB/T50331
Water consumption standards for urban residents
GB18918
Pollutant discharge standards for urban sewage treatment plants
GB3097&nbsp< Br/>Seawater Quality Standards
GB  5084
Irrigation Water Quality Standards for Farmland
&nbsp
Inorganic anionSulfate, cyanide, fluoride, chloride, bromide, iodide, carbonate, bicarbonate, etc
Nutrients/organic matterAmmonia nitrogen, permanganate index, chemical oxygen demand (CODCr), biochemical oxygen demand (BOD5), nitrate (calculated as N), nitrite (calculated as N), etc
Metal elementArsenic, mercury, hexavalent chromium, lead, zinc, copper, cadmium, iron, manganese, cobalt, nickel
Molybdenum, beryllium, barium, potassium, sodium, calcium, magnesium, etc.
MicroorganismsTotal coliforms, total bacterial count, heat-resistant coliforms, Escherichia coli, Staphylococcus aureus, etc
Organic pollutantsVisible substances to the naked eye, volatile phenols, polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), adsorbable organic halides, volatile halogenated hydrocarbons, organic chlorine pesticides (OC Pesticides), organic phosphorus pesticides (OP Pesticides), volatile organic compounds (VOCs), benzene derivatives (BTEX), semi volatile organic compounds (SVOCs), dioxins, total petroleum hydrocarbons (TPH), etc
AntibioticsOxytetracycline, tetracycline, doxycycline, ciprofloxacin, norfloxacin, sulfamethoxazole, etc

 < Gas detection

Service CategoryDetection items
Natural gas:Inert gases:Industrial waste gas:Water gas, blast furnace gas, coke oven gas, biogas, methane, helium, argon, nitrogen, air, gas, etcPurity, composition, calorific value, impurities, moisture, density, sodium content, potassium content, phosphine, arsine and other metal contents, hydrogen content, oxygen content, argon content, methane content, helium content, neon content, krypton content, xenon content, nitrous oxide, nitric oxide, nitrogen dioxide, dinitrogen tetroxide, total nitrogen content, carbon monoxide, carbon dioxide, sulfur trioxide, methyl mercaptan, ethyl mercaptan, phenylthiophenol, methyl sulfide, ethyl sulfide, thiophene, total sulfur, total chlorine, organic chlorine, fluoride, bromide, aldehyde value, peroxide, nitrogen oxide, benzene content, toluene content, xylene content, meta xylene content, ortho xylene content Content, ethylbenzene content MTBE content, alcohol content, density, specific gravity, High calorific value, low calorific value, Wopo index, combustion potential, particulate matter, hydrocarbon dew point, coal tar content, composition analysis, etc

 < Industrial waste gas detection

Service CategoryDetection itemsDetection standard
Fixed source emissionsSmoke blackness, fluoride, nickel, tin, cadmium, cadmium, smoke blackness, nitrogen oxides, hydrogen fluoride, sulfuric acid mist, lead, benzo (a) pyrene, nitrogen oxides, sulfur dioxide, non methane total hydrocarbons, phenolic compounds, chromic acid mist, methanol, smoke dust, particulate matter, asphalt smoke, hydrogen chloride, chlorine gas, hydrogen cyanide, smoke dust, particulate matter, benzene series, ammonia, hydrogen chloride, lead and other metal elements, sulfuric acid mist, catering fumesComprehensive Emission Standards for Air Pollutants GB 16297
Emission Standards for Odor Pollutants GB 14554
Emission Standards for Air Pollutants from Coke ovens GB 16171
Emission Standards for Air Pollutants from Industrial Kilns GB 9078
Emission Standards for Air Pollutants from Boilers GB 13271
Emission Standards for Cooking Fumes GB 18483
Emission Standards for Air Pollutants from Thermal Power Plants GB 13223
Emission Standards for Air Pollutants from Gasoline Transportation GB 20951
Emission Standards for Air Pollutants from Gas Stations GB 20952
Comprehensive Emission Standards for Air Pollutants GB 16297
Unorganized emissionsVolatile organic compounds, odor, airtightness, gas-liquid ratio, liquid resistance, oil and gas emission concentration, liquid resistance, airtightness, oil and gas emission concentration, gas-liquid ratio, etc

 < Boiler air pollutant detection
&nbsp

Service CategoryDetection itemsDetection standard
Indoor air:Environmental air:Air pollutants: methane, odor, hydrogen sulfide, chlorine gas, particulate matter, sulfur dioxide, nitrogen oxides, fluorides, chromic acid mist, hydrogen chloride, sulfuric acid mist, nitric acid mist, non methane total hydrocarbons, Ringman's blackness of flue gas, smoke, catering fumes, carbon monoxide, hydrogen fluoride, antimony, total suspended particulate matter, inhalable particulate matter, nitrogen dioxide, antimony and its compounds, trimethylamine< Carbon disulfide, styrene, odor concentration, particulate matter (particle size less than or equal to 10 μ m), particulate matter (particle size less than or equal to 2.5 μ m), phenols, acetaldehyde, acrylonitrile, acrolein, hydrogen cyanide, methanol, aniline, chlorobenzene, nitrobenzene, vinyl chloride, phosgene, asphalt smoke, chromium and its compounds, zinc and its compounds, manganese and its compounds, ethylbenzene, acetone, phenolic compounds, ozone, molybdenum and its compounds, thallium and its compounds, arsenic and its compounds, lead and its compounds, mercury and its compounds, cadmium and its compounds, beryllium and its compounds, nickel and its compounds, copper and its compounds, cobalt and its compounds, benzene, toluene, xylene, phenols, smoke Temperature, smoke humidity, smoke flow rate, oxygen, ammonia, formaldehydeSulfur dioxideHJ/T 56 Determination of sulfur dioxide in exhaust from fixed pollution sources Iodometric method
HJ/T 57 Determination of sulfur dioxide in exhaust from fixed pollution sources Potentiometric method
HJ 482 Determination of sulfur dioxide in ambient air Formaldehyde absorption pararosaniline spectrophotometric method
Nitrogen oxidesHJ/T 43 Determination of nitrogen oxides in exhaust gas from fixed pollution sources - Naphthalene diamine hydrochloride spectrophotometric method
HJ 479 Determination of nitrogen oxides (nitric oxide and nitrogen dioxide) in ambient air - Naphthalene diamine hydrochloride spectrophotometric method
HJ 693 Determination of nitrogen oxides in exhaust gas from fixed pollution sources - Potentiometric electrolysis method
Particulate matterGB/T 16157 Determination of particulate matter in exhaust from stationary sources and sampling methods for gaseous pollutants
GB/T 15432 Determination of total suspended particulate matter in ambient air by gravimetric method
Smoke blacknessHJ/T 398 Determination of Blackness of Flue Gas from Fixed Pollution Sources - Ringman Smoke Blackness Chart Method
Mercury and its compoundsHJ 542 Determination of mercury in ambient air Thiol cotton enrichment cold atomic fluorescence spectrophotometry (provisional)
State Environmental Protection Administration (Fourth Edition Supplementary Edition)/Part 5/Chapter 3/7/(2) Air and exhaust gas monitoring and analysis methods Atomic fluorescence spectrophotometry

 < Sludge testing

Product CategoryDetection itemsDetection standard
Activated sludge
Domestic sewage sludge
Industrial wastewater sludge
Water supply sludge
Humic sludge
Chemical sludge
Sedimentation sludge
&nbsp
pH value, TS (dry matter content), VS (volatile matter content), VFA (fatty acids), TCD (methane content), TP (total phosphorus), TN (total nitrogen), ammonia nitrogen, available phosphorus sludge moisture content, total organic matter, mixed sludge concentration, total alkalinity, cadmium, mercury, lead, chromium, arsenic, nickel, zinc, copper, boron, mineral oil, phenol, cyanide, total phosphorus, total potassium, total bacterial count, coliform bacteria, roundworm egg mortality rate, polycyclic aromatic hydrocarbonsCJ/T 221 Inspection Methods for Sludge from Urban Sewage Treatment Plants
CJ/T 309 Sludge Disposal from Urban Sewage Treatment Plants for Agricultural Use
CJ/T 362 Sludge Disposal from Urban Sewage Treatment Plants for Forest Use
GB 4284 Control Standards for Pollutants in Agricultural Sludge
GB/T 23486 Sludge Disposal from Urban Sewage Treatment Plants for Landscape Use
GB/T 23485 Sludge Disposal from Urban Sewage Treatment Plants for Mixed Landfill Use
GB/T 24600 Sludge Disposal from Urban Sewage Treatment Plants for Land Improvement Use
GB/T 24602 Sludge Disposal from Urban Sewage Treatment Plants for Separate Incineration Use Mud Requirements
GB/T 25031 Sludge Disposal for Brick Making in Urban Sewage Treatment Plants
&nbsp

 < Environmental Monitoring
&nbsp< Water Quality Testing


Detection fieldService CategoryDetection items
Wastewater, sewage, pure water, seawater, fishery water, swimming pool water, reclaimed water, bottled purified water, natural mineral water for drinking, cooling water, agricultural irrigation water, landscape water, domestic drinking water, boiler water, surface water, industrial water, experimental water, pharmacopoeia water, secondary water supply, cooling water, circulating water, etc
Basic physical and chemical properties
pH, turbidity, total hardness, total dissolved solids, total alkalinity S、 Chromaticity, phosphate, odor, water temperature, conductivity, suspended solids, total nitrogen, total organic carbon, dissolved oxygen, petroleum and animal and vegetable oils, anionic surfactants, etc
Inorganic anionSulfate, cyanide, fluoride, chloride, bromide, iodide, carbonate, bicarbonate, etc
Nutrients/organic matterAmmonia nitrogen, permanganate index, chemical oxygen demand (CODCr), biochemical oxygen demand (BOD5), nitrate (calculated as N), nitrite (calculated as N), etc
Metal elementArsenic, mercury, hexavalent chromium, lead, zinc, copper, cadmium, iron, manganese, cobalt, nickel
Molybdenum, beryllium, barium, potassium, sodium, calcium, magnesium, etc.
&nbsp
MicroorganismsTotal coliforms, total bacterial count, heat-resistant coliforms, Escherichia coli, Staphylococcus aureus, etc
Organic pollutantsVisible substances to the naked eye, volatile phenols, polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), adsorbable organic halides, volatile halogenated hydrocarbons, organic chlorine pesticides (OC Pesticides), organic phosphorus pesticides (OP Pesticides), volatile organic compounds (VOCs), benzene derivatives (BTEX), semi volatile organic compounds (SVOCs), dioxins, total petroleum hydrocarbons (TPH), etc
抗生素土霉素、四環素、強力霉素、環丙沙星、諾氟沙星、磺胺甲基異惡唑等

 
土壤檢測


服務類別檢測項目檢測標準
土壤生物學指標菌落總數、大腸菌群、大腸桿菌、霉菌、酵母菌等各類常規微生物
腸桿菌科、嗜滲酵母、糞鏈球菌、糞大腸菌群、腸桿菌屬等非常規微生物
 
《土壤農業分析》
各類國家標準
各林業標準
各農業標準
各類國內外文獻方法
 
菌落總數、大腸菌群、大腸桿菌、霉菌、酵母菌等各類常規微生物
腸桿菌科、嗜滲酵母、糞鏈球菌、糞大腸菌群、腸桿菌屬等非常規微生物
 
脲酶、過氧化氫酶、磷酸酶、蔗糖酶、纖維素酶、蛋白酶等
有機質、胡敏酸、富里酸、腐殖質
土壤污染物指標各類農藥殘留檢測、各類抗生素檢測
土壤營養指標有機質、全氮、速效鉀、速效磷、速效氮、酸堿度、碳氮比、陽離子交換量
土壤代謝組學分析土壤中各類代謝物分析
污泥檢測PH值,TS(干物質含量)、VS(揮發性物質含量), VFA(脂肪酸)、TCD(甲烷含量)、TP(總磷)、TN(總氮),氨氮,速效磷污泥含水率、有機物總量、混合液污泥濃度、總堿度、鎘、汞、鉛、鉻、砷、鎳、鋅、銅、硼、礦物油、酚、氰化物、總磷、總鉀、細菌總數、大腸菌群、蛔蟲卵死亡率,多環芳烴

 
氣體檢測


服務類別檢測項目檢測標準
固定源排放煙氣黑度、氟化物、鎳、錫、鎘、鎘、煙氣黑度、氮氧化物、氟化氫、硫酸霧、鉛、苯并(a)芘、氮氧化物、二氧化硫、非甲烷總烴、酚類化合物、鉻酸霧、甲醇、煙塵、顆粒物、瀝青煙、氯化氫、氯氣、氰化氫、煙塵、顆粒物、苯系物、氨、氯化氫、鉛等金屬元素、硫酸霧、飲食業油煙大氣污染物綜合排放標準 GB 16297
惡臭污染物排放標準 GB 14554
煉焦爐大氣污染物排放標準 GB 16171
工業爐窯大氣污染物排放標準 GB 9078
鍋爐大氣污染物排放標準 GB 13271
飲食業油煙排放標準 GB 18483
火電廠大氣污染物排放標準 GB 13223
汽油運輸大氣污染物排放標準 GB 20951
加油站大氣污染物排放標準 GB 20952
大氣污染物綜合排放標準 GB 16297
無組織排放揮發性有機物、惡臭、密閉性、氣液比、液阻、油氣排放濃度、液阻、密閉性、油氣排放濃度、氣液比等

 
土壤氡濃度檢測


檢測項目測試方法
土壤氡濃度檢測《民用建筑工程室內環境污染控制規范》GB50325
檢測取樣及布點的規定(1)測量區域范圍應與工程地基基礎占地范圍相同。
(2)在工程地質勘探范圍內布點時,應以間距10m作網格,各網格點即為測試點(當遇較大石塊時,可偏離&plusmn;2m),但布點數不 應少于16個。布點位置應覆蓋基礎工程范圍。在每個檢測點,應采用專用鋼釬打孔??椎轮睆揭藶?0~40mm,孔的深度宜為500~ 800㎜。
成孔后,應使用頭部有氣孔的特制的取樣器,插入打好的孔中,取樣器在靠近地表處應進行密閉,避免大氣滲入孔中。采用抽氣筒或者雙鏈球抽氣檢測。
 
儀器性能指標工作條件:溫度:-10~40℃
相對濕度:&le;90%
儀器性能:不確定度:&le;20%
探測下限:&le;400 Bq/m3
 

 
生活用水檢測


服務類別檢測項目檢測標準
微生物指標總大腸菌群、菌落總數、大腸埃希氏菌、耐熱大腸菌群、賈第鞭毛蟲、和隱孢子蟲GB/T 5750.12 生活飲用水標準檢驗方法 微生物指標
毒理指標中有機化合物甲醛、三鹵甲烷、二氯甲烷、1,2-二氯乙烷、1,1,1-三氯乙烷、三溴甲烷、一氯二溴甲烷、二氯一溴甲烷、環氧氯丙烷、氯乙烯、1,1-二氯乙烯、1,2-二氯乙烯、三氯乙烯、四氯乙烯、六氯丁二烯、二氯乙酸、三氯乙酸、三氯乙醛、苯、甲苯、二甲苯、乙苯、苯乙烯、2,4,6-三氯酚、氯苯、1,2-二氯苯、1,4-二氯苯、三氯苯、鄰苯二甲酸二(2-乙基己基)酯、丙烯酰胺、微囊藻毒素-LR、滅草松、百菌清、溴氰菊酯、樂果、2,4-滴、七氯、六氯苯、林丹、馬拉硫磷、對硫磷、甲基對硫磷、五氯酚、莠去津、呋喃丹、毒死蜱、敵敵畏、草甘膦、氯仿、四氯化碳、苯并(a)芘、滴滴涕、六六六。GB/T 5750.7生活飲用水標準檢驗方法有機物綜合指標
GB/T 5750.8 生活飲用水標準檢驗方法 有機物指標
GB/T 5750.9 生活飲用水標準檢驗方法 農藥指標
 
毒理指標中無機化合物氟化物、氰化物、砷、硒、汞、鎘、鉻(六價)、鉛、銀、硝酸鹽(以氮計)、溴酸鹽、亞氯酸鹽、氯酸鹽、銻、鋇、鈹、硼、鉬、鎳、鉈、氯化氰GB/T 5750.5 生活飲用水標準檢驗方法 無機非金屬指標
感官標準和一般理化指標色度、臭和味、肉眼可見物、pH、鋁、鈉、鐵、錳、銅、鋅、氯化物、硫酸鹽、溶解性總固體、總硬度、耗氧量、氨氮、硫化物、渾濁度、揮發酚類、陰離子合成洗滌劑GB/T 5750.4 生活飲用水標準檢驗方法 感官性狀和物理指標
消毒劑指標氯氣及游離氯制劑、一氯胺、臭氧、二氧化氯GB/T 5750.10 生活飲用水標準檢驗方法 消毒副產物指標
GB/T 5750.11 生活飲用水標準檢驗方法 消毒劑指標
 
放射性指標總&alpha;放射性、總&beta;放射性GB/T 5750.13 生活飲用水標準檢驗方法 放射性指標
金屬含量檢測鉻(六價)、鎳、鈹、鎂、鈉、鉛、硼、砷、銻、鐵、銅、鋇、釩、鎘、鉻、汞、鈷、鋁、錳、硒、鋅、鉬、鉀、硒(四價)、鉈、銀、鍶、鋰GB/T 5750.6 生活飲用水標準檢驗方法 金屬指標

 
二次供水檢測


檢測項目分析項目
必測21項色度、pH、渾濁度、臭和味、肉眼可見物、硫酸鹽、氯化物、氨氮、亞硝酸鹽氮、硝酸鹽氮、揮發酚類、耗氧量、總硬度、鐵、錳、銅、鉛、菌落總數、總大腸菌群、耐熱大腸菌群、大腸埃希氏菌。GB 17051 二次供水設施衛生規范
GB 5749 生活飲用水衛生標準
 
選測項目必要時可以根據水箱類型、消毒方式等因素加測相關檢驗項目及消毒副產物

建設項目竣工環境保護驗收監測

類別檢測標準檢測項目
環境空氣
大氣污染物
 
《環境空氣質量標準》
《大氣污染物排放標準》
 
溫度、相對濕度、流速、二氧化硫、二氧化氮、氯化氫、一氧化碳、氨、臭氧、TSP、PM10、TVOC、苯、甲苯、二甲苯等苯系物、HF、HCL、硫酸霧、甲硫醇、臭氣濃度、苯乙烯、異丙醇、苯乙酮、重金屬、(錫、鉛、汞......)、非甲烷總烴、煙塵、煙氣黑度等
生活飲用水
地表水
地下水
污、廢水
 
《生活飲用水標準檢驗方法》、《地表水環境質量標準》、《地下水質量標準》PH、總硬度(以CaCO3計)、SS、溶解性總固體、COD、高錳酸鉀指數、BOD、揮發酚、氟化物、硫化物、硝酸鹽氮、亞硝酸鹽氮、氨氮、揮發性酚、砷、汞、鐵、錳、六價鉻、鎘、石油類、細菌總數和總大腸菌群等;斷面流量、流速、河深、河寬等
土壤《土壤環境質量表準》、《固體廢物浸出毒性浸出方法》、毒性浸出程序(TCLP)(US EPA方法1311)Cd、Hg、As、Pb、Cr、Ni等金屬元素全分析;六六六、滴滴涕DDT、PH、陽離子交換量、農殘、有機質、水分、全磷、全鉀、有效磷、鉀、硫化物、有機汞、水溶性鹽等;危險廢物浸出毒性、腐蝕性、急性毒性初篩等
噪聲《聲環境質量標準3096-2008》、《工業企業廠界環境噪聲排放標準》廠界噪聲、區域噪聲、交通噪聲、敏感點噪聲

 
VOCs檢測


服務類別檢測項目相關標準
揮發性有機物(VOCs/VOC)揮發性有機物污染
揮發性有機物(VOCs/VOC)
總揮發性有機物(TVOC)
半揮發性有機物(SVOCs)
高揮發性有機化合物(WOC)
顆粒狀有機化合物(POM)
 
GB/T 16157 固定污染源排氣中顆粒物測定與氣態污染物采樣方法
HJ/T 55 大氣污染物無組織排放監測技術導則
HJ/T 75 固定污染源煙氣排放連續監測技術規范(試行)
HJ/T 194 環境空氣質量手工監測技術規范
HJ/T 397 固定源廢氣監測技術規范
GB 16297 大氣污染物綜合排放標準
GB/T 15432 環境空氣總懸浮顆粒物的測定重量法
 

 



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