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BS 7909:1998

Заменен
Code of practice for design and installation of temporary distribution systems delivering a.c. electrical supplies for lighting, technical services and other entertainment related purposes — 26 стр.
ICS
97.200.10 Theatre,. Including lighting equipment / Театральное, сценическое и студийное оборудование
91.140.50 Electricity. Including electric energy meters in buildings, emergency electrical supplies, etc. / Системы электроснабжения. Включая аварийное электроснабжение и т.д.