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ASTM A688/A688M-18(2022)
Standard Specification for Seamless and Welded Austenitic Stainless Steel Feedwater Heater Tubes
Přeložit název
NORMA vydána dne 1.9.2022
Informace o normě:
Označení normy: ASTM A688/A688M-18(2022)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.9.2022
Kód zboží: NS-1086275
Počet stran: 8
Přibližná hmotnost: 24 g (0.05 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM A688/A688M-18(2022) :
Keywords:
austenitic stainless steel, feedwater heater tubes, seamless tube, stainless steel tube, steel tube, welded steel tube,, ICS Number Code 23.040.10 (Iron and steel pipes)
Doplňující informace
| 1. Scope | ||||||||||||||
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1.1?This specification1.2?The tubing sizes covered shall be 5/8?to 1 in. [15.9 to 25.4 mm] inclusive outside diameter, and average or minimum wall thicknesses of 0.028 in. [0.7 mm] and heavier. 1.3?The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the 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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