NB/T 47021  法兰 RF 1000-1.0/1.0G00020 RFm

1 RF1000-1.01.0G00020 RFm

WN 6"-150 RF S=70F35RFSc-40RRMSfF�R

3 FM700-1.0 δ0=8

BL150-16RF60RF-.02a3/d140 brfFch40

2 CFM 1300-1.0 δ1=10

LWN 150-600 RJ Sch80Sch600 RFrf hFSC RF Sch0020 RFm

SW 40-150 FF-s/@47023rf10

swn500-25 rf55 RF544.)RF S

W