解析 ppm abbr. 百万分率,百万分之…(parts per million) 一氧化碳的ppm水平是要参照a%的氧气的.结果一 题目 帮忙翻译carbon monoxide ppm level referenced to a % of oxygen 答案 ppm abbr. 百万分率,百万分之…(parts per million) 一氧化碳的ppm水平是要参照a%的氧气的.相关推荐 1帮忙翻译carbon ...
? Carbon monoxide (CAS NO.630-08-0), its Synonyms are Carbon oxide (CO) ; Carbone (oxyde de) ; Carbonic oxide ; Carbonio (ossido di) ; Kohlenmonoxid ; Kohlenoxyd ; Oxyde de carbone . It is a colorless cryogenic liquid. 4.15 Toxicity LC50 inhal (rat) 1807 ppm (2065 mg/m3; 4 ...
The ACGIH has assigned a carbon monoxide threshold-limit value (TLV) of 25 ppm or 28.6 mg/m3 for eight hours. CO risk factors The following factors may increase the risk of workers being exposed to unsafe levels of CO: Confined or enclosed spaces - Toxic levels of CO can quickly build ...
The recommended workplace limit (ACGIH TLV-TWA) for carbon monoxide is 25 ppm as an 8-hour time-weighted average. The level considered immediately dangerous to life or health (IDLH) is 1,200 ppm (0.12%). However, the duration of exposure is very important. Whereas exposure to 1,000 ppm...
Be the first to review this product This CO monitor attaches to your belt or pocket with the built-in clip, so you can stay aware of dangerous carbon monoxide on the job. The detector monitors for the presence of CO with a range of 0 to 999ppm. ...
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Safe Handling of Carbon Monoxide 1.0PURPOSE The purpose of this standard is to define minimum requirements for Safe handling of carbon monoxide (CO). 2.0SCOPE The standard covers Safety precautions for handling of carbon monoxide (CO) within SABIC and it’s Affiliates facilities. 3.0DEFINITIONS 3.1...
Mounting Type SMD Description gas sensor Model Number T3FF quality new and original lead time 3-5 days manufacturer original manufacturer package vacuum package payment terms TT in advance logistics mode DHL/FEDEX/UPS Packaging and delivery
gas detector 0 - 999 ppm | Wöhler CM 220 * Measurement of CO concentration in the ambient air * Test CO leakage from furnaces, water heaters, stoves * MWC-Value-Measurement (Maximum Workplace Concentration) Compare this product carbon monoxide detectorMTS2SENS200 infrared thermal industrial...
Proper Shipping Name: Carbon Monoxide, Compressed UN NO.: UN 1016 Hazard labels: 2.3-Toxic Gas--Flammable gas We deliver CO in high-pressure steel and aluminum cylinders that range from 25 to 10,000 liters with pressures up to 200 bar Product Parameters Packaging & Shipping...