1. chinese standard : light rail (6kg,8kg,9kg,12kg,15kg,18kg,22kg,24kg,30kg), heavy rail( 38kg,43kg,50kg) crane rail (qu70,qu80,qu100,qu120)

2. uic860 standard: uic54,uic60

3. bs11:1985standard :50o,60a,60r,70a,75a,75r,80a,80r,90a,100a,113a

4. din536 european crane rail: a45,a55,a65,a75,a100,a120,a150

5. iscor standard :15kg,22kg,30kg,40kg,48kg,57kg

6. jise1103/1101 standard : jis 15kg,jis 22kg,jis 30a,jis 37a, jis 50n,cr73,cr100

7. astm a1 standard : asce25,asce30,asce40,asce60,asce75, asce85 90ra,asce115,asce136,asce175

8. iscr: iscr50 iscr60 iscr70 iscr80,iscr100,iscr120

9. as 1085 standard : 31kg,41kg,47kg,50kg,53kg, 60kg,66kg,68kg,73kg,86kg,89kg