ga 402-2002 1211灭火器报废规定

GA4022002112131415262A3GA40220023456GA9519955GA9519951211AGA40220021211Scrappingregulationof1211extinguishers1121112111211233.1maintenanceinspection3.2servicinginspection44.14.1.14.1.24.22002-12-112003-05-01GA40220024.2.14.2.2a)5b)c)55.1a)b)c)d)e)f)g)h)i)j)k)10l)m)5.2a)5.1b)c)d)1211GB435119975.10.1.11211GB810919873.7.3GA4022002e)GB/T121372002PMSf)g)10A61211GA4022002Aa)A.1300.25mm1234A.1b)