30091606 pdf BRITISH STANDARD BS EN 1158 1997 Incorporating Amendment No 1 and Corrigenda Nos 1 Building hardware — Door coordinator devices — Requirements and test methods The European Standard EN 11[.]
BRITISH STANDARD BS EN 1158:1997 Incorporating Amendment No and Corrigenda Nos and Building hardware — Door coordinator devices — Requirements and test methods The European Standard EN 1158:1997, with the incorporation of amendment A1:2002, has the status of a British Standard ICS 91.190 12&23