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ASTM A338-84(2018)
Standard Specification for Malleable Iron Flanges, Pipe Fittings, and Valve Parts for Railroad, Marine, and Other Heavy-Duty Service at Temperatures Up to 650 °F (345 °C)
Přeložit název
NORMA vydána dne 1.11.2018
Informace o normě:
Označení normy: ASTM A338-84(2018)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.11.2018
Kód zboží: NS-904503
Počet stran: 2
Přibližná hmotnost: 6 g (0.01 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM A338-84(2018) :
Keywords:
flanges, heavy-duty service, malleable iron, marine service, pipe fittings, railroad service, valve parts,, ICS Number Code 23.040.40 (Metal fittings)
Doplňující informace
| 1. Scope | ||||||||||||
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1.1 This specification covers malleable iron flanges, pipe fittings, and valve parts, including parts to be assembled for use in railroad, marine, and other heavy-duty service applications where fittings furnished in accordance with American National Standard for Malleable Iron Threaded Fittings, Classes 150 and 300 (ANSI B16.3) are not considered adequate. 1.2 Service shall include up to 650 °F (345 °C).1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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| 2. Referenced Documents | ||||||||||||
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