Results 51 to 60 of about 200,369 (147)

Liječenje astme

open access: yesMedix : specijalizirani medicinski dvomjesečnik, 2014
Astma je kronična upalna bolest dišnih puteva koju karakterizira reverzibilna bronhoopstrukcija. U liječenju se primjenjuju lijekovi koje se može ubrojiti u dvije osnovne skupine: lijekovi kojima se brzo ublažavaju simptomi bolesti (simptomatski lijekovi) i lijekovi za dugotrajnu kontrolu bolesti (tzv. „kontroleri“).
Hečimović, Ana   +1 more
openaire   +2 more sources

Revisão da classificação de solos para propósitos de engenharia

open access: yesGeotecnia, 1988
No presente documento apresenta-se sumariamente a revisão feita pela ASTM à classificação de solos para propósitos de engenharia (ASTM D 2487-85), referindo-se as principais alterações realizadas em relação à classificação original (ASTM D 2487-66T).
A. Gomes Correia
doaj   +1 more source

s1prash/Excel-VBA-: Excel-VBA code for ASTM E2709-11

open access: yes, 2022
Excel-VBA equivalent code for ASTM E2709-11 - Acceptance Limit Table for Single Stage written in ...
s1prash
core   +1 more source

Explicit formulae for computing ASTM Intl. weighting tables of table 5

open access: yes, 2005
In this paper, a matrix and vector presentation is used for computing the ASTM International weighting tables of Table 5 for calculating the CIE tristimulus values.
Li ZJ(李长军)   +2 more
core  

Mechanical properties of steel ASTM A36 [32].

open access: yes, 2019
Mechanical properties of steel ASTM A36 [32].
Nelson Arzola (6890087)   +2 more
core   +1 more source

ASTM kinetics of oil shales

open access: yes, 1998
Thermal analysis is increasingly being used to obtain kinetic data relating to sample decomposition. In this research differential scanning calorimeter (DSC) was used to determine the combustion kinetics of three (Can, Himmetoglu and Mengen) oil shale ...
Kök, Mustafa Verşan   +3 more
core   +1 more source

Permeabilidad del concreto, elaborado con cemento hidráulico para uso general, análisis comparativo según normas ASTM C-642-92 y ASTM C1202; utilizando diferentes relaciones agua-cemento [PDF]

open access: yes, 2021
Determinar la permeabilidad del concreto elaborado con cemento hidráulico de uso general, conforme las especificaciones de las normas ASTM C-642-92 y ASTM C1202, relacionando diferentes condiciones de agua-cemento, así analizar el comportamiento y la ...
Pérez Calderón, Hanz Abraham
core  

The ASTM Standards and Engineering Digital Library - SEDL.

open access: yesIssues in Science and Technology Librarianship, 2013
The article reviews the ASTM Standards and Engineering Digital Library, a database created by ASTM International.
Randy Reichardt
doaj   +1 more source

Thermophilic Composting as a Means to Evaluate the Biodegradability of Polymers Used in Cosmetic Formulations

open access: yesCosmetics
In the last decade, a growing demand for sustainable cosmetic ingredients has yielded numerous biodegradation protocols. While OECD (Organization for Economic Co-operation and Development) aquatic assays are suitable for water-borne chemicals, it is ...
Timothy W. Gillece   +4 more
doaj   +1 more source

The Importance of Measurement Uncertainty Arising from the Sampling Process in Conformity Assessment: The Case of Fuel Quality

open access: yesMetrology
There is growing concern regarding the environmental and operational safety aspects of fuel. The result of a physicochemical measurement is the outcome of a series of steps that begin with the sampling process. The information obtained from this step and
José Daniel Hernandez-Vásquez   +1 more
doaj   +1 more source

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