Iso 9001:2015? - FAQS.TIPS

16 March 2024 0 446 Report

ME PUEDE PROPORCIONAR INFORMACION SOBRESistema de Gestión de Calidad Basado en la Norma ISO 9001:2015 para el Instituto de Educación Superior Tecnológico

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Absorption coefficient of methane?

Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?

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How are Large Models Exploring and Outputting Knowledge Understanding in Specific Content Areas, and What Does Academic Research Say About It?

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Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity?

Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity? What is the acceptable percentage of error (regardless of the metric)? Could you suggest...

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How do i get an account to upload my published papers?

need to open an account to upload my published papers

01 August 2024 9,255 1 View

How to correctly use the UTE and ZTE pulse sequences in Bruker's ParaVision software?

I am using a Bruker 600M solid-state NMR spectrometer with a Micro 2.5 microimaging system. The test sample is a tube of 1M LiCl aqueous solution, and the nucleus detected is 1H. I am trying to...

01 August 2024 9,225 1 View

What is the problem with these tissue culture plants?

All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.

01 August 2024 588 4 View

Is artifacts in XPS possible to build high deviation in binding energy larger than 5 eV??

Hello. Thanks for your consideration to see my question. Recently, I conducted XPS anaylsis of g-CN that is prepared from thermal polycondensation of DCDA, so-called conventional bulk-g-CN,...

30 July 2024 9,824 2 View

Which statistical test should we use?

N=6 Comparing pre and post test likert scale responses. Participants are mix of practicing & preservice teachers.

30 July 2024 7,233 4 View

How to build my own lab made four point probe set up?

Hello, I'm trying to measure the conductivity of semiconductor films but since I don't have a commercial four point probe set up I would like to build one on my own in my lab. I have generators,...

30 July 2024 905 2 View

Can the limit of quantification (LOQ) of an analytical method fall outside its linear dynamic range, or must it always be within it?

Can an analytical method's limit of quantification (LOQ) be outside its linear dynamic range, or is it always required to be within it? Please provide a thorough explanation supported by verified...

29 July 2024 7,197 9 View

What are the challenges or short falls with the ISO 45001?

In 2018 the OHSAS 18001 was improved and progressed into ISO 45001. This was characterized by one or two short falls. I am now reviewing the ISO 45001, with the aim of looking at the entire...

18 July 2024 9,489 0 View

Can you recommend a provider of proficiency testing for δ2H and δ18O in water, as well as Pb/U dating of zircons?

Requirement for compliance with ISO 1702

13 July 2024 3,918 0 View

Could you provide me with the ISO protocol for measuring nitrites and nitrates in soil?

Could you provide me with the ISO protocol for measuring nitrites and nitrates in soil?"

25 May 2024 252 0 View

How to determine decision limit (CCα) according to CIR 2021/808?

CIR 2021/808 written as "the CCα shall be calculated as follows: Method 1: by the calibration curve procedure according to ISO 11843-1:1997 ( 14) (here referred to as critical value of the net...

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Questionnaire for Agile Research for PhD?

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Double-counting of emissions in the context of ISO 14068 - Carbon Neutrality assessement?

Greetings. In the context of the new ISO 14068 on Carbon Neutrality, how is double-counting of emissions between two subjects been dealt with? Suppose Company B is assessing the carbon neutrality...

03 April 2024 3,596 1 View

How to find size of colloidal particles using turbidimeter ?

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Speed for tensile tests on basalt fibers?

I want to characterize the mechanical properties of individual basalt fibers. I am having problems when choosing a test speed. If a follow ASTM C1557, I should choose a speed where the fiber...

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Me puede proporcionar iso 9001:2015?

quisiera que me proporciones un sistema de gestion de calidad

15 March 2024 3,490 1 View

How can I decrease LOQ in determination Nitroso diethanolamine in shampoo by HPLC?

I am in the process of setting up a method for determination nitroso diethanolamine in shampoo. This method is performed using derivatization and post-column with HPLC device and UV detector. I...

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