... A36,A516Gr.60,65,70 8 EN1092-1:20002 STANDARD DN10-4000 PN2.5,6,10,16,25,40,63,100TYPE01 ... .240 BS 1503-620 BS3604 11 ISO 7005-1 STANDARD DN10-4000 PN2.5,6,10,16,20,25,40,50 ... F13 F18 F22 F49 F62 F46 F59 12 NFE29203 STANDARD DN10-600 PN2.5,6,10,16,20,25,40,50 ... SF45A(S25C) JIS G3202 SFVC1AND SFVC 2A 14 DIN STANDARD DN10-4000 PN2.5,6,10,16,25,40,64,100 ...