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Standard Test Method for Nickel on Steel for Porcelain Enameling by X-Ray Emission Spectrometry (Withdrawn 2021)
Přeložit název
NORMA vydána dne 1.11.2016
Označení normy: ASTM C810-90(2016)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.11.2016
Kód zboží: NS-668460
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
ICS Number Code 25.220.20 (Surface treatment)
Significance and Use | ||
4.1 This test method is an accurate and rapid means for measuring nickel deposits on steel sample plates and such parts that can be fitted into the X-ray spectrometer. Its accuracy extends over a wide range of nickel deposits. |
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1. Scope | ||
1.1 This test method covers the measurement of the amount of nickel deposited on sheet steel during its preparation for porcelain enameling. It is an X-ray emission method used for testing sample panels or certain commercial parts. Note 1: An alternative wet chemical method is Test Method
C715.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 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. For a specific hazards statement, see Section 7. |
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2. Referenced Documents | ||
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