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EXPLOSION TEST [12 records]

Record 1 2017-10-27

English

Subject field(s)
  • Scientific Measurements and Analyses
  • Analytical Chemistry
  • Fires and Explosions
  • Fire Prevention
CONT

If the maximum rate of pressure rise... of a dust is determined in a standard 1 m3 vessel according to the standardized test procedures, this value equals the so-called dust explosion constant Kst. This maximum rate of pressure rise, or Kst value, is an indication for the vehemence of the explosion and also defines the speed required to be able to release the explosion pressure at an early stage(explosion venting), or to extinguish it(explosion suppression).

OBS

Kst value: Kst value.

French

Domaine(s)
  • Mesures et analyse (Sciences)
  • Chimie analytique
  • Feux et explosions
  • Prévention des incendies
CONT

Si la vitesse d'augmentation de pression maximale [...] d'une poudre est déterminée dans un récipient standardisé d'un mètre cube selon des procédures de test conventionnelles, cette valeur peut être considérée comme identique à ladite constante d'explosion de poussière Kst. Cette vitesse maximale d'augmentation de pression ou «valeur Kst» est une indication de l'intensité de l'explosion et définit également la vitesse à laquelle il faut intervenir pour pouvoir évacuer l'explosion par évent (décharge de l'explosion) ou l'étouffer (suppression de l'explosion).

OBS

valeur Kst : valeur Kst.

Spanish

Save record 1

Record 2 2011-10-26

English

Subject field(s)
  • Titles of NATO Publications
Universal entry(ies)
STANAG 4137
publication code, see observation
OBS

STANAGS (Standardization Agreements) are NATO publications used by the Department of National Defence as works of reference.

OBS

STANAG 4137: NATO standardization agreement code.

French

Domaine(s)
  • Titres des publications de l'OTAN
Entrée(s) universelle(s)
STANAG 4137
publication code, see observation
CONT

STANAG 4137 : code d'accord de normalisation de l'OTAN.

Spanish

Save record 2

Record 3 2004-12-22

English

Subject field(s)
  • Radiological Physics (Theory and Application)
CONT

The Federation of American Scientists conducted a simulated detonation test of a foot-long cobalt rod taken from a food irradiation plant and found these startling figures : A real explosion of that cobalt rod would have resulted in the contamination of 1, 000 square kilometers, with a 10 percent risk of death from cancer for residents living inside a 300-block area for 40 years following the detonation.

French

Domaine(s)
  • Physique radiologique et applications

Spanish

Campo(s) temático(s)
  • Física radiológica (Teoría y aplicación)
Save record 3

Record 4 2002-04-08

English

Subject field(s)
  • CBRNE Weapons

French

Domaine(s)
  • Armes CBRNE
OBS

Reproduit du lexique «Disarmament and Peace Keeping/Désarmement et Maintien de la Paix» avec l'autorisation de l'Office des Nations Unies à Genève.

Spanish

Save record 4

Record 5 2000-05-25

English

Subject field(s)
  • Arms Control
  • Vulcanology and Seismology
  • Surveillance, Detection and Reconnaissance (Military)
OBS

Evasion technique which involves detonating a small underground explosion soon after the occurrence of a large earthquake near the test site such that its signals will be masked or obscured by those of the larger event.

French

Domaine(s)
  • Contrôle des armements
  • Volcanologie et sismologie
  • Surveillance, détection et reconnaissance (Militaire)
OBS

Fascicule no 2, NY, 1990.

OBS

Reproduit du lexique «Disarmament and Peace Keeping/Désarmement et Maintien de la Paix» avec l'autorisation de l'Office des Nations Unies à Genève.

Spanish

Save record 5

Record 6 1997-11-11

English

Subject field(s)
  • Titles of Conventions, Treaties and Agreements (Documents)
  • Arms Control
  • CBRNE Weapons
OBS

Swedish draft

French

Domaine(s)
  • Titres de conventions, de traités et d'accords (Documents)
  • Contrôle des armements
  • Armes CBRNE

Spanish

Campo(s) temático(s)
  • Títulos de convenciones, tratados y acuerdos (Documentos)
  • Control de armamentos
  • Armas QBRNE
Save record 6

Record 7 1994-12-20

English

Subject field(s)
  • Fires and Explosions
DEF

Numerical terms, determined in accordance with standard test methods, which characterize the contained explosion of a specified concentration of reactants in a vessel having a specified volume.

OBS

Term and definition standardized by ISO.

French

Domaine(s)
  • Feux et explosions
DEF

Valeurs numériques déterminées suivant des méthodes d'essais normalisées, qui caractérisent l'explosion d'une concentration donnée de réactifs dans un récipient fermé de volume spécifié.

OBS

Terme et définition normalisés par l'ISO.

Spanish

Save record 7

Record 8 1994-03-18

English

Subject field(s)
  • Military Strategy
  • Military (General)
CONT

As the Government supports an incremental, but deliberate and progressive approach to a nuclear test ban, we welcomed the 1990 Bush-Gorbachev agreement on verification protocols, which finalized the 1974 Threshold Test Ban Treaty and the 1976 Peaceful Nuclear Explosion Treaty.

French

Domaine(s)
  • Stratégie militaire
  • Militaire (Généralités)

Spanish

Save record 8

Record 9 1994-03-18

English

Subject field(s)
  • Military Strategy
  • Military (General)
CONT

As the Government supports an incremental, but deliberate and progressive approach to a nuclear test ban, we welcomed the 1990 Bush-Gorbachev agreement on verification protocols, which finalized the 1974 Threshold Test Ban Treaty and the 1976 Peaceful Nuclear Explosion Treaty.

French

Domaine(s)
  • Stratégie militaire
  • Militaire (Généralités)

Spanish

Save record 9

Record 10 1994-03-18

English

Subject field(s)
  • Military Strategy
  • Military (General)
CONT

As the Government supports an incremental, but deliberate and progressive approach to a nuclear test ban, we welcomed the 1990 Bush-Gorbachev agreement on verification protocols, which finalized the 1974 Threshold Test Ban Treaty and the 1976 Peaceful Nuclear Explosion Treaty.

French

Domaine(s)
  • Stratégie militaire
  • Militaire (Généralités)

Spanish

Save record 10

Record 11 1991-10-21

English

Subject field(s)
  • Chemistry

French

Domaine(s)
  • Chimie
DEF

Pour un fulmicoton (0,1g) essai de chauffage au bain d'huile dans un tube de verre épais; l'explosion ne doit pas avoir lieu avant 180-185 °c.

Spanish

Save record 11

Record 12 1989-10-30

English

Subject field(s)
  • Analytical Chemistry
  • Explosives and Pyrotechnical Materials (Industries)
DEF

a test in which an explosive is detonated on a lead block; the amount of deformation is related to the energy by the explosion.

French

Domaine(s)
  • Chimie analytique
  • Explosifs et artifices (Industries)
DEF

Technique d'évaluation des explosifs basée sur la mesure de la déformation produite par la détonation sur un bloc de plomb.

OBS

Cette méthode est décrite dans AUTEC, vol. 5, p.509, et dans "Les explosifs occasionnels," de Médard, 1979, vol. 1, p. 427.

Spanish

Save record 12

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