1.1 This specification covers the general requirements for heat-shrink cable entry seals. Cable entry seals are intended for making electrical cable penetrations into connection boxes, bulkheads, or other enclosures. These devices are suitable for both thin wall enclosures up to 5 mm (3⁄16 in.) thick and thick-wall enclosures of 5 mm to 19 mm (3⁄16 in. to 3⁄4 in.) thick.
1.2 Cable entry seals shall have factory-applied adhesive that provides the seal to wire and cable jackets.
1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5 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.
ASTM F1837M-97(2018) Referenced Document
ASME B1.1 Unified Inch Screw Threads (UN, UNR, and UNJ Thread Forms)*, 2020-06-30 Update
ASTM D149 Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies
ASTM D2240 Standard Test Method for Properties of Rubber &8212; Durometer Hardness*, 2024-04-21 Update
ASTM D257 Standard Test Methods for DC Resistance or Conductance of Insulating Materials
ASTM D2671 Standard Test Methods for Heat-Shrinkable Tubing for Electrical Use*, 2024-04-21 Update
ASTM D2863 Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-like Combustion of Plastics (Oxygen Index)
ASTM D3149 Standard Specification for Crosslinked Polyolefin Heat-Shrinkable Tubing for Electrical Insulation*, 2024-04-21 Update
ASTM D4066 Standard Classification System for Nylon Injection and Extrusion Materials (PA)
ASTM D412 Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers8212;Tension
ASTM D4732 Standard Specification for Cool-Application Filling Compounds for Telecommunications Wire and Cable
ASTM D570 Standard Test Method for Water Absorption of Plastics
ASTM D635 Standard Test Method for Rate of Burning and/or Extent and Time of Burning of Plastics in a Horizontal Position
ASTM D747 Standard Test Method for Apparent Bending Modulus of Plastics by Means of a Cantilever Beam
ASTM D792 Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
ASTM F1837M-97(2018) history
2023ASTM F1837M-97(2023) Standard Specification for Heat-Shrink Cable Entry Seals (Metric)
2018ASTM F1837M-97(2018) Standard Specification for Heat-Shrink Cable Entry Seals (Metric)
1997ASTM F1837M-97(2012)e1 Standard Specification for Heat-Shrink Cable Entry Seals (Metric)
2007ASTM F1837M-97(2007) Standard Specification for Heat-Shrink Cable Entry Seals (Metric)
1997ASTM F1837M-97(2002) Standard Specification for Heat-Shrink Cable Entry Seals (Metric)
1997ASTM F1837M-97 Standard Specification for Heat-Shrink Cable Entry Seals (Metric)