Standard

ASTM F1099M:18(2023)

May 2023 Current

Existing or new amendments and versions must be purchased separately.

Language English

Services Online + Pdf CHF 51.00 Online CHF 44.00

Open
Standard Specification for Rat Guards, Ship’s (Metric) Withdrawn ASTM F1099M:18 RLV Redline Publication date: Apr 2018 Language: English Services: Online, Online + Pdf

There are no available corrigendum or amendments for this standard. Any future corrigendum and amendments will be added automatically for subscribers.

Abstract

This specification covers the materials, dimensions, and assembly of steel and aluminum rat guards intended to prevent rats from boarding ships by way of mooring lines. Rat guards shall be classified into three types, namely: Type I, Type II, and Type III. Type I rat guards shall be made of the prescribed aluminum-alloy sheet metal; Type II rat guards shall be made of the prescribed galvanized sheet steel; and Type III rat guards shall be made of either of these specified materials. Types I and II rat guards shall be provided with the following: hinge bolt, guide and tie rope, and grommet. Type III rat guards shall consist of two half disks and two half tapered sleeves and the hinge bolt provided with each rat guard shall consist of a commercial hexagon head bolt, nut, and washer, all made of corrosion resistant steel. The dimensional requirements such as thickness of disk, sleeve, and guide for galvanized steel or aluminum sleeve of Type III rat guard are specified. Type I and Type II rat guard configurations and Type III rat guard assembly are detailed and illustrated.

Products specifications

Standard from ASTM
Published: May 1 2023
Edition: 18(2023)
Document type: IS
Pages
ISBN:

Publisher: ASTM
Distributor: ASTM
ICS: 47.020.85

Product Relations

Replaces: ASTM F1099M:18

ASTM F1099M:18(2023)

Create subscription