Standards
1.Design and manufacture: ASME B16.34/API 6D
2.Face to Face: ASME B16.10
3.Flange end dimensions: ASME B16.5
4.BW End dimensions: ASME B16.25
5.Test and inspection: API 598
6.Fire Safe Test: API 607/API 6FA
7.Special: NACE MR-01-75
Post by yufen chen Hardware @2012-09-22 13:36:49