Intruder alarm systems - Specifications for components - Specification for PVC insulated cables for interconnecting wiring Ingestion-build-133579 Chemical and/or environmental protection

Chemical and/or environmental protection

Annex A contains the bases for calculation of tabulated values for dimensions

castings and weldments

given under Clause 6

before demonstrating how to implement this process

Intruder alarm systems - Specifications for components - Specification for PVC insulated cables for interconnecting wiring Ingestion-build-133579 Chemical and/or environmental protection1 Scope This specification gives requirements for the construction and performance of insulated and sheathed cables for interconnecting wiring used in alarm systems. This British standard is applicable to cables intended for use with voltages up to 50 V a. c. or d. c. This standard excludes cables for fire alarm systems.