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ASTM F994-86(2018)
Standard Specification for Design and Installation of Overboard Discharge Hull Penetration Connections
Přeložit název
NORMA vydána dne 1.3.2018
Informace o normě:
Označení normy: ASTM F994-86(2018)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.3.2018
Kód zboží: NS-811785
Počet stran: 7
Přibližná hmotnost: 21 g (0.05 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM F994-86(2018) :
Keywords:
discharge hull penetration, hull penetration, marine technology, penetration connection, ships, system piping,, ICS Number Code 47.020.30 (Piping systems)
Doplňující informace
| 1. Scope | ||||||||
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1.1 This specification covers carbon steel overboard discharge hull penetrations for system piping of NPS 1 through NPS 24 (see Note 1). Note 1: The dimensionless designator NPS (nominal pipe size)
has been substituted in this standard for such TRADITIONAL terms as
nominal diameter, size, and nominal size.
1.2 The minimum pipe schedule and reinforcement dimensions presented in Tables 1-6 are based on specifications in 46 CFR, 56.50-95, and Navy Design Data Sheet 100-1. 1.3 This specification does not include
sea chest penetrations.
1.4 This specification does not include penetrations in protective plating. 1.5 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 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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