1. BS 4727-2:Group 13:1991 IEC 50(426):1990. Glossary of Electrotechnical, power, telecommunication, electronics, lighting and colour terms - Part 2: Terms particular to power engineering - Group 13

2. BS 4727-2:Group 16:1991 IEC 50(321):1986. Glossary of Electrotechnical, power, telecommunication, electronics, lighting and colour terms - Part 2: Terms particular to power engineering - Group 16 Instrument transformers

3. BS 4727-3:Group 12:1991 IEC 50(701):1988. Glossary of Electrotechnical, power, telecommunication, electronics, lighting and colour terms - Part 3: Terms particular to telecommunications and electronics - Group 12 Telecommunication

4. BS 4727-3:Group 17:1994 IEC 50(704):1993. Glossary of Electrotechnical, power, telecommunication, electronics, lighting and colour terms - Part 3: Terms particular to telecommunications and electronics - Group 17 Transmission

5. BS 4764:1986. Specification for Powder cement paints

6. BS 4999-0:1987. General requirements for rotating electrical machines - Part 0: General introduction and information on other Parts

7. BS 4999-103:2004. General requirements for rotating electrical machines - Part 103: Specification for symbols

8. BS 4999-104:1988 IEC 34-4:1985. British Standard General requirements for rotating electrical machines Part 104: Methods of test for determining synchronous machine quantities

9. BS 4999-140:1987. General requirements for rotating electrical machines - Part 140:иSpecification for voltage regulation and parallel operation of a.c. synchronous generators

10. BS 4999-141:2004. General requirements for rotating electrical machines - Part 141: Specification for standard dimensions