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Standard Practice for Handling Silicon Carbide Whiskers (Withdrawn 2007)
Automaticky přeložený název:
Standardní praxe pro manipulaci karbid křemíku kníry (Withdrawn 2007 )
NORMA vydána dne 10.4.1998
Označení normy: ASTM E1437-98
Poznámka: NEPLATNÁ
Datum vydání normy: 10.4.1998
Kód zboží: NS-41750
Počet stran: 4
Přibližná hmotnost: 12 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
carcinogen, ceramic, fiber, health hazard, man-made mineral fiber (MMMF), material safety data sheet (MSDS), respirable, silicon carbide, whisker, ICS Number Code 71.060.50 (Salts)
1. Scope |
1.1 This practice describes recommended procedures for the safe handling of respirable silicon carbide whiskers and fibers. Respirable silicon carbide whiskers and fibers are considered to be those with diameters less than 3.0 [mu]m, or silicon carbide whiskers and fibers that contain a population with diameters less than 3.0 [mu]m. 1.2 Fragments of silicon carbide fibers that meet the size definition of silicon carbide whiskers are covered by this practice. 1.3 The information contained in this practice is intended for use in a material safety data sheet (MSDS) for silicon carbide whiskers. 1.4 Other materials may be present in the final product (for example, crystalline silica); information specific to these additional materials should be included in each manufacturer's MSDS. 1.5 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. For specific hazard and precaution statements, see Sections 4, 6, 8, and 9. |
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