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ASTM E323-80(2001)
Standard Specification for Perforated-Plate Sieves for Testing Purposes
Automaticky preložený názov:
Štandardné špecifikácie pre dierovaná doska Sitá na účely testovania
NORMA vydaná dňa 1.1.2001
Informácie o norme:
Označenie normy: ASTM E323-80(2001)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.1.2001
Kód tovaru: NS-46411
Počet strán: 4
Približná hmotnosť: 12 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM E323-80(2001) :
Keywords:
opening, particle size, perforated plate sieves, precision testing, seive analysis, sieve perforated plate, test sieve, ICS Number Code 19.120 (Particle size analysis. Sieving)
Doplňujúce informácie
| 1. Scope | ||||||||||
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1.1 This specification covers perforated plate with either round or square apertures, normally mounted in a frame for use as sieves in precision testing in the classification of materials according to designated nominal particle size. A method for checking the accuracy of perforated sieve plates is included as information in Appendix X1. Note 1--The perforated-plate sieves covered by this specification are intended for general precision testing. Some industries may require more restricted specifications for sieves for special testing purposes. Note 2--For other types of sieves see ASTM Specification E11 and ASTM Specification E161, for Precision Electroformed Sieves. Note 3--Complete instructions and procedures on the use of test sieves are contained in ASTM STP 447, Manual on Test Sieving Methods. This manual also contains a list of all ASTM published standards on sieve analysis procedures for specific materials or industries. |
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| 2. Referenced Documents | ||||||||||
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