BS 1858:2002

Committees responsible
Foreword
1 Scope
2 Normative references
3 Classification
4 General requirements
5 Solubility
6 Softening point
7 Penetration
8 Viscosity of Class I compounds
9 Pouring point of compounds of Classes II to V
10 Electric strength (proof) test
11 Flash point (open)
12 Mineral matter (ash)
13 Acidity: neutralization value
14 Freedom from injurious sulfur
15 Adhesive properties
16 Contraction and depth of pipe
Annex A (normative) Pouring point of compounds of Classes
        II to V
Annex B (normative) Electric strength (proof) test
Annex C (normative) Injurious sulfur
Annex D (normative) Adhesive properties
Annex E (normative) Contraction and depth of pipe
Bibliography
Figure A.1 - Apparatus for determination of pouring point
             arranged for electrical heating
Figure A.2 - Valve, holder and stirrer
Figure A.3 - Container for compound and jet
Figure A.4 - Outer vessel for electrical heating
Figure A.5 - Outer vessel for gas heating
Figure B.1 - Apparatus for electric strength (proof) test
Figure D.1 - Apparatus for determination of adhesive
             properties
Figure E.1 - Glass tube for contraction and depth of pipe
Table 1 - Classification of compounds, and their properties
Table 2 - Tolerance on penetration
Table D.1 - Mould temperatures

Covers requirements for bitumen-based compounds that are subjected to electrical stress in service and are suitable for use as filling compounds in the accessories for electric cables.