
Gas-Fired Central Heating Boilers - Part 2-1: Specific Standard For Type C Appliances And Type B2, B3 And B5 Appliances Of A Nominal Heat Input Not Exceeding 1000 Kw
出版:Danish Standards

專家解讀視頻
2012 + A1 2016 [04/01/2017]2012 [30/11/2012]
Supersedes DS EN 483 and DS EN 15420 which remain current and will be withdrawn on 31-10-2015. To be read in conjunction with EN 15502-1. (12/2012)
EN 15502-2-1:2012 - Identical