DS DS/EN 15711
DS DSEN 15711 2009-JUN-10 Vtreous and porcelan enamels - Glass lned flanged steel ppes and flanged steel fttngs - Qualty requrements Replaced by DS DSEN SO 28721-4
DS DSEN 15711 2009-JUN-10 Vtreous and porcelan enamels - Glass lned flanged steel ppes and flanged steel fttngs - Qualty requrements Replaced by DS DSEN SO 28721-4
This European Standard specifies the quality requirements for glass lined flanged steel pipes and flanged steel fittings.