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ASTM E1159-98(2009)
Standard Specification for Thermocouple Materials, Platinum-Rhodium Alloys, and Platinum
Automaticky přeložený název:
Standard Specification pro termočlánek materiály, Platinum-Rhodium slitiny a Platinum
NORMA vydána dne 1.5.2009
Informace o normě:
Označení normy: ASTM E1159-98(2009)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.5.2009
Kód zboží: NS-40666
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM E1159-98(2009) :
Keywords:
platinum, rhodium, thermoelement, thermocouple materials, type B, type R, type S, Laboratory apparatus--specifications, Platinum, Platinum-rhodium alloys, Rhodium, Thermocouples--specifications, ICS Number Code 17.200.20 (Temperature-measuring instruments), 77.120.99 (Other non-ferrous metals and their alloys)
Doplňující informace
| 1. Scope | ||||||||||||
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1.1 This specification covers non-insulated platinum-rhodium alloys (weight percent composition), and platinum thermoelements that meet the requirement of Specification E 230 and NIST Monograph 175. 1.2 This specification does not cover platinum and platinum-rhodium materials, that require a higher purity than specified in 5.1, such as used for temperature coefficient of resistance (TCR) measurements or standards type calibration. For requirements of this superior quality, it is suggested that suppliers of precious metals be contacted. 1.3 This standard does not purport to address all of the safety concerns, 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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