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What Does the NRTL Mark Mean?
NSF answers everything about the Nationally Recognized Testing Laboratory (NRTL) mark — primarily used to represent certification of electrical products being sold into the U.S. and Canada. We’ll cover questions related to the mark’s acceptance, appearance and requirements.
Watch the full webinar at https://bit.ly/3DxMQkA or visit https://www.nsf.org for more information.
NRTL Field Evaluations | Product Safety Consultants | Bensenville, IL
Field Evaluations – If your product is already installed in the field, we can evaluate and test it in order to provide certification for a specific instance of installation, rather than certification for the entire production of a product, for compliance to the applicable requirements of the National Electric Code (NEC) and the relevant local Authority Having Jurisdiction (AHJ). If the product(s) is (are) in compliance, we will confirm with the inspector and issue a report. Depending on which NRTL is being used for certification, we can even apply a label to the product upon completion of our evaluation.
https://www.productsafetyinc.com/testing-services/product-safety-testing
Product Safety Consulting, Inc.
605 Country Club Drive
Suites I \u0026 J
Bensenville, IL 60106
Main phone: 630 238-0188
Main fax: 630 238-0269
info@productsafetyinc.com
Binary VLE calculations part 7: using the NRTL activity model for non-ideal systems
Screencast showing equations to calculate VLE for non-ideal systems and how to implement them in Excel. Uses the NRTL (non-random two-liquid) activity model. Includes plots of x-y data and comparison with literature values. System used to demonstrate model is phenol/water.
Presented by Dr Daniel Belton, University Teaching Fellow, University of Huddersfield.
A partially completed version of the spreadsheet used in this video can be downloaded at: https://drive.google.com/open?id=1sO6K6s6XVdvXoZiqsx-Wf1bvAj10xE3o
Life & Success : these videos are very helpful bro. we often don't know where to go when we do research and projects for Chemical Engineering subjects. Information is not easy to find out there. keep up the good work, we are really learning.
Paulina Paz Lagos Medina : Hello, your videos are very helpful. I'm just doing a work, that is about the same thing. I have a doubt, the "g" you calculate using the enthalpy of vaporization? or Did you get them from a handbook?
Srinivasa Krishna : Mr Daniel, HAve you worked on enthalpies for these models. If have do another video on these models. These are very useful to scholars and academicians.
Merve İnce : @ChemEngTutor hi, this video is really helpful. I wonder where can we find the T? Thank you.
TeeLit : How do we calculate the binary interaction parameters
NSF answers everything about the Nationally Recognized Testing Laboratory (NRTL) mark — primarily used to represent certification of electrical products being sold into the U.S. and Canada. We’ll cover questions related to the mark’s acceptance, appearance and requirements.
Watch the full webinar at https://bit.ly/3DxMQkA or visit https://www.nsf.org for more information.
NRTL Field Evaluations | Product Safety Consultants | Bensenville, IL
Field Evaluations – If your product is already installed in the field, we can evaluate and test it in order to provide certification for a specific instance of installation, rather than certification for the entire production of a product, for compliance to the applicable requirements of the National Electric Code (NEC) and the relevant local Authority Having Jurisdiction (AHJ). If the product(s) is (are) in compliance, we will confirm with the inspector and issue a report. Depending on which NRTL is being used for certification, we can even apply a label to the product upon completion of our evaluation.
https://www.productsafetyinc.com/testing-services/product-safety-testing
Product Safety Consulting, Inc.
605 Country Club Drive
Suites I \u0026 J
Bensenville, IL 60106
Main phone: 630 238-0188
Main fax: 630 238-0269
info@productsafetyinc.com
Binary VLE calculations part 7: using the NRTL activity model for non-ideal systems
Screencast showing equations to calculate VLE for non-ideal systems and how to implement them in Excel. Uses the NRTL (non-random two-liquid) activity model. Includes plots of x-y data and comparison with literature values. System used to demonstrate model is phenol/water.
Presented by Dr Daniel Belton, University Teaching Fellow, University of Huddersfield.
A partially completed version of the spreadsheet used in this video can be downloaded at: https://drive.google.com/open?id=1sO6K6s6XVdvXoZiqsx-Wf1bvAj10xE3o
Life & Success : these videos are very helpful bro. we often don't know where to go when we do research and projects for Chemical Engineering subjects. Information is not easy to find out there. keep up the good work, we are really learning.
Paulina Paz Lagos Medina : Hello, your videos are very helpful. I'm just doing a work, that is about the same thing. I have a doubt, the "g" you calculate using the enthalpy of vaporization? or Did you get them from a handbook?
Srinivasa Krishna : Mr Daniel, HAve you worked on enthalpies for these models. If have do another video on these models. These are very useful to scholars and academicians.
Merve İnce : @ChemEngTutor hi, this video is really helpful. I wonder where can we find the T? Thank you.
TeeLit : How do we calculate the binary interaction parameters
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