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ASTM D5388-93(1997)
Standard Test Method for Indirect Measurements of Discharge by Step-Backwater Method
Automaticky preložený názov:
Štandardná skúšobná metóda pre nepriamych meraní vypúšťania za krokom - Backwater Metóda
NORMA vydaná dňa 10.12.1997
Informácie o norme:
Označenie normy: ASTM D5388-93(1997)
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.12.1997
Kód tovaru: NS-30982
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM D5388-93(1997) :
Keywords:
flood, open channel flow, water discharge
Doplňujúce informácie
| 1. Scope | ||||||
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1.1 This test method covers the computation of discharge of water in open channels or streams using representative cross-sectional characteristics, the water-surface elevation of the upstream-most cross section, and coefficients of channel roughness as input to gradually-varied flow computations. 1.2 This test method produces an indirect measurement of the discharge for one flow event, usually a specific flood. The computed discharge may be used to define a point on the stage-discharge relation. 1.3 The values stated in inch-pound units are to be regarded as the standard. The SI units given in parentheses are for information only. 1.4 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
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| 2. Referenced Documents | ||||||
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