Revised American National Standard/American Dental Association specification no. 2 for gypsum-bonded casting investment for dental gold alloys

Introdução: O tratamento endodôntico busca sanificar o sistema de canais radiculares para permitir adequada obturação tridimensional. Para tanto, necessita-se de materiais plásticos, como a guta-percha, associados a cimentos en- dodônticos com adequadas características físico-químicas. Métodos: Comparação das propriedades físico-químicas tempo de endurecimento e escoamento dos cimentos endodônticos AH Plus e Sealer Plus, de acordo com a especificação 57 da American National Standard Institute/American Dental Association para materiais obturadores. Resulta- dos: O tempo de endurecimento do AH Plus foi de 1178 mi- nutos e do Sealer Plus foi de 422 minutos. O escoamento do APlus foi de 3259 milímetros e do Sealer Plus, 3150 milímetros. Conclusões: O tempo de endurecimento do AH Plus foi maior quando comparado ao do cimento Sealer Plus, e não houve diferença estatística no escoamento entre os cimentos estudados.

Download Full-text

First responder: National standard curriculum

PsycEXTRA Dataset ◽

10.1037/e471562008-001 ◽

2013 ◽

Keyword(s):

National Standard ◽

First Responder ◽

Standard Curriculum

Download Full-text

Emergency Medical Technician-Basic: National Standard Curriculum

PsycEXTRA Dataset ◽

10.1037/e592372009-001 ◽

2013 ◽

Keyword(s):

Emergency Medical Technician ◽

National Standard ◽

Standard Curriculum ◽

Emergency Medical ◽

Medical Technician

Download Full-text

Is a national standard of education practical?

PsycEXTRA Dataset ◽

10.1037/e597432010-077 ◽

1915 ◽

Author(s):

William Howard Taft

Keyword(s):

National Standard

Download Full-text

CALCULATION OF THE ELECTRICAL CONDUCTIVITY OF LIQUID ALKALI METAL-GOLD ALLOYS

Le Journal de Physique Colloques ◽

10.1051/jphyscol:1980815 ◽

1980 ◽

Vol 41 (C8) ◽

pp. C8-56-C8-57

Author(s):

F. Brouers ◽

C. Holzhey ◽

J. Franz

Keyword(s):

Electrical Conductivity ◽

Alkali Metal ◽

Gold Alloys ◽

Liquid Alkali Metal

Download Full-text

172. A Canadian National Standard for Official First Responder CBRN PPE

10.3320/1.2758524 ◽

2005 ◽

Author(s):

U. Bickis ◽

T. Beardall ◽

E. Dickson ◽

B. Harrison

Keyword(s):

National Standard ◽

First Responder

Download Full-text

CARBONATION INDUCED CORROSION ANALYSIS OF REINFORCED CONCRETE STRUCTURES BASED ON FULL PROBABILISTIC APPROACH – AN INDONESIAN CASE STUDY

Malaysian Journal of Sustainable Environment ◽

10.24191/myse.v4i1.5612 ◽

2018 ◽

Vol 4 (1) ◽

pp. 165

Author(s):

Herry Prabowo ◽

Mochamad Hilmy

Keyword(s):

Service Life ◽

Probabilistic Approach ◽

Concrete Structures ◽

Weather Condition ◽

Analysis Data ◽

National Standard ◽

Concrete Carbonation ◽

Durability Design ◽

Starting Point ◽

Real Performance

The assessment of the service life of concrete structures using the durability design approach is widely accepted nowadays. It is really encouraged that a simulation model can resemble the real performance of concrete during the service life. This paper investigates the concrete carbonation through probabilistic analysis. Data regarding Indonesian construction practice were taken from Indonesian National Standard (SNI). Meanwhile, data related to Indonesian weather condition for instance humidity and temperature are taken from local Meteorological, Climatological, and Geophysical Agency from 2004 until 2016. Hopefully the results can be a starting point for durability of concrete research in Indonesia.

Download Full-text