What is the BS 50200：Method of test for resistance to fire of unprotected small cables ?

BS 50200：Method of test for resistance to fire of unprotected small cables

BS 50200：Method of test for resistance to fire of unprotected small cables - Test Standard：

BS 50200：Method of test for resistance to fire of unprotected small cables for use in emergency circuits

BS 50200：Method of test for resistance to fire of unprotected small cables - Scope：

This European Standard specifies the test method for cables designed to have intrinsic resistance to fire and intended for use as emergency circuits for alarm，lighting and communication purposes.

This standard is applicable to cables，for emergency circuits，of rated voltage not exceeding 600/1000V, including those of rated voltage below 80V,and for emergency circuit optical cables.

BS 50200：Method of test for resistance to fire of unprotected small cables - Sample required：

- 5m

BS 50200：Method of test for resistance to fire of unprotected small cables - Relative Standard：

- EN 1363-1:Fire Resistance Tests - Part 1: General Requirements
- EN 50268-1:Test Methods for Cables Under Fire Conditions-Measurement of Smoke Density of Cables Burning Under Defined Conditions-Part 1:Apparatus

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