共找到 150 條與 顆粒有機碳 相關的標準，共 10 頁
本文件規定了水中顆粒有機碳碳同位素組成測定方法。 本文件適用于地下水、地表水、海水中顆粒有機碳碳同位素組成測定。水中顆粒有機碳碳同位素測定的最低碳含量大于或等于15μg
Methods for isotopic analysis of geological samples - Part 31: Determination of carbon isotopic composition of particulate organic carbon in water - Continuous flow combustion method
本標準規定了非色散紅外吸收法測定海水中總有機碳、溶解態有機碳、顆粒態有機碳的方法。本標準適用于海水中總有機碳、溶解態有機碳和顆粒態有機碳的測定。總有機碳和溶解態有機碳的檢出限為0.02 mg/L,顆粒態有機碳檢出限為0.006 mg
Determination of organic carbon in sea water by nondispersive infrared absorption spectrometry
本文件規定了水中溶解有機碳碳同位素組成測定方法。 本文件適用于地表水(海洋水、湖泊水、水庫水、河流水)溶解有機碳碳同位素組成測定。水中溶解有機碳碳同位素測定需要的碳含量至少 15μg
Isotope analysis methods for geological samples Part 32: Determination of carbon isotope composition of dissolved organic carbon in water Combustion method
本文件規定了水中溶解無機碳碳同位素組成的測定方法。 本文件適用于地下水和地表水水中溶解無機碳碳同位素組成測定。水中溶解無機碳碳同位素測定的最低濃度為 0.8mmol/L
Methods for isotopic analysis of geological samples - Part 30: Determination of carbon isotopic composition of dissolved inorganic carbon in water - Continuous flow phosphoric acid method
This European Standard gives guidance on the measurement of elemental carbon (EC) and organic carbon (OC) following the requirement for the networks
Ambient air - Measurement of elemental carbon (EC) and organic carbon (OC) collected on filters
The application of oxidation and adsorption techniques, including granular activated carbon, in the treatment of drinking water were analyzed
Journal AWWA — Performance of Granular Activated Carbon for Total Organic Carbon Removal
本標準規定了測定地面水中總有機碳的非色散紅外線吸收法。測定范圍 本標準適用于地面水中總有機碳的測定，測定濃度范圍為0.5～60mg/L，檢測下限為0.5mg/L。 干擾地面水中常見共存離子超過下列含量（mg/L）時，對測定有干擾，應作適當的前處理，以消除對測定的干擾影響：SO
Water quality--Determination of TOC by nondispersive infrared absorption method
本文件規定了養殖海帶碳匯評估的基本要求、 工作流程、 調查與分析方法、 評估方法、 質量控制和評估報告編制等內容。 本文件適用于養殖海帶碳儲量變化的碳匯評估工作
Technical regulations for carbon sink assessment of cultured kelp
An oil sample is placed into an open top glass vial which is then inserted into a stainless steel pressure vessel. The vessel is then sealed
Oil Carbon Particulate Test
Oil Carbon Particulate Test
An oil sample is placed into an open top glass vial which is then inserted into a stainless steel pressure vessel. The vessel is then sealed
Oil Carbon Particulate Test
GB／T l2763的本部分規定了海洋生態調查的內容、方法、技術要求和資料處理。 本部分適用于中華人民共和國管轄的近海、海灣、河口海洋生態調查，大洋生態調查可參照使用
Specifications for oceanographic survey- Part 9: Guidelines for marine ecological survey
This document describes procedures to assess the applicability of the standard method EN 16909 (determination of OC and EC deposited on filters
Ambient air - Application of EN 16909 for the determination of elemental carbon (EC) and organic carbon (OC) in PM10 and PMcoarse
Ambient air - Equivalence of automatic measurements of elemental carbon (EC) and organic carbon (OC) in PM
本文件規定了硫化物礦物硫同位素組成的六氟化硫法測定方法。 本文件適用于含硫量不少于 0.1mg 的各種硫化物礦物樣品的硫同位素組成的測定
Isotope analysis methods for geological samples Part 21: Determination of sulfur isotope composition of sulfide minerals Sulfur hexafluoride method
