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ASTM E454-80(2001)
Standard Specification for Industrial Perforated Plate and Screens (Square Opening Series)
Automaticky preložený názov:
Štandardné špecifikácie pre priemyselnú perforovanou doskou a obrazoviek ( štvorcový otvor Series )
NORMA vydaná dňa 1.1.2001
Informácie o norme:
Označenie normy: ASTM E454-80(2001)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.1.2001
Kód tovaru: NS-46843
Počet strán: 10
Približná hmotnosť: 30 g (0.07 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM E454-80(2001) :
Keywords:
industrial perforated plate, industrial screens, openings, particle size, perforated openings, perforated plate, screens, ICS Number Code 19.120 (Particle size analysis. Sieving)
Doplňujúce informácie
| 1. Scope | ||||||||||
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1.1 This specification covers the sizes of square opening perforated plate and screens for general industrial uses, including the separating or grading of materials according to designated nominal particle size, and lists standards for openings from 5 in. (125 mm) to 0.127 ( 1/8) in. (3.35 mm) punched with bar sizes and thicknesses of plate for various grades of service. Methods of checking industrial perforated plate and screens are included as information in the Appendix. 1.2 This specification does not apply to perforated plate or screens with round, hexagon, slotted, or other shaped openings. 1.3 The values stated in inch-pound units are to be regarded as the standard. |
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| 2. Referenced Documents | ||||||||||
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