ASTM-F991M Standard Specification for Docking/Drain Plug and Boss Assemblies [Metric] (Withdrawn 2013)

ASTM-F991M - 2012 EDITION - CANCELLED
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This specification provides design, construction, and purchasing criteria for docking/drain plug and boss assemblies. Assemblies are intended for installation in shell, rudder, and tank bottom plate. Assemblies shall be installed at the lowest point of a tank or rudder for draining during dry docking. Docking plugs and bosses shall be classified as follows: type I - docking plug and bosses for plating from 8 to 15 mm, and type II - docking plug and bosses for plating greater than 15 to 38 mm. The procedure for installing docking/drain plug and boss assemblies are presented.

Scope

1.1 This specification provides design, construction, and purchasing criteria for docking/drain plug and boss assemblies.

1.2 Assemblies are intended for installation in shell, rudder, and tank bottom plate from 8 through 38 mm.

1.3 Assemblies shall be installed at the lowest point of a tank or rudder for draining during dry docking.

1.4 The values stated in SI units are to be regarded as the standard.

Keywords

boss assemblies; docking/drain plug; drydocking; rudder; shell; tank bottom plate ; ICS Number Code 23.020.10 (Stationary containers and tanks)

To find similar documents by ASTM Volume:

01.07 (Ships and Marine Technology)

To find similar documents by classification:

23.020.10 (Stationary containers and tanks)

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Document Number

ASTM-F991M-12

Revision Level

2012 EDITION

Status

Cancelled

Modification Type

Withdrawn

Publication Date

Nov. 15, 2012

Document Type

Specification

Page Count

3 pages

Committee Number

F25.01