Banco de Títulos de Normas Técnicas

BS 6891 AMD 2 - Installation of low pressure gas pipework of up to 35 mm (R1$90)in domestic premises (2nd family gas) - Specification

Norma08/30166177 DC
TítuloBS 6891 AMD 2 - Installation of low pressure gas pipework of up to 35 mm (R1$90)in domestic premises (2nd family gas) - Specification
Código91.140.40
CategoriaSistemas de abastecimento de gás