共找到 150 條與 污染物 相關的標準，共 10 頁
AIR contamination is a concern for ventilation engineers when it causes problems for building occupants. Engineers need to understand the vocabulary
Air Contaminants
Air Contaminants
Air Contaminants
Air Contaminants
この規格は，油圧システムに使用されている作動油の汚染度を，二通りの質量法によって測定する方法を規定する
Fluid contamination -- Determination of contaminants by the gravimetric methods
Road vehicles. Test contaminants for filter evaluation-Soot contaminant
Compressed air - Measuring contaminants - Part 2: oil aerosol content
本標準規定了輕型汽車冷起動后排氣污染物排放質量測定的試驗規程。 本標準適用于裝點燃式四沖程發動機及裝壓燃式發動機,最大總質量不大于3 500 kg,最大設計速度等于或大于50 km/h 的M、Ni:、M:類車輛。 2 引用標準
Measuring method for pollutants from light-duty vehicle.Measuring method for exhaust pollutants
The Contaminant Candidate List (CCL) classification process involves three major stages. The first stage was to identify a large number of chemicals
Selecting and Developing a Process to Classify Contaminant for the Contaminant Classification List
This guideline deals with the dimensioning and design of equipment for the capture of air pollutants generated during the production, treatment
Air quality in the workplace — Reducing exposure to air pollutants — Detecting air pollutants
This document defines particle size distribution by number and chemical content limits involving one grade of test aerosol made from combustion soot
Road vehicles. Test contaminants for filter evaluation. Soot contaminant
Luftbeschaffenheit am Arbeitsplatz - Minderung der Exposition durch luftfremde Stoffe - Erfassen luftfremder Stoffe
This document defines particle size distribution by number and chemical content limits involving one grade of test aerosol made from combustion soot
Road vehicles. Test contaminants for filter evaluation-Soot contaminant
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Glossary of terms for contamination control
本標準對環境管理、環境統計、環境監測、環境影響評價、排放污染物申報登記、各類水體環境質量標準、各類水污染物排放標準等涉及的水污染物進行列表、分類，規定了水污染物名稱代碼。 本標準適用于全國各級環境保護部門有關水污染物的信息采集、交換、加工、使用以及環境信息系統建設的管理工作
Codes for water pollutants
