官方正版ASME B16.47 2017大直径管钢制法兰(NPS 26~NPS 60)
ASME B16.47 2017 Edition, May 5, 2017
LARGE DIAMETER STEEL FLANGES NPS 26 THROUGH NPS 60 METRIC/INCH STANDARD
Product Details:
Revision: 2017 Edition, May 5, 2017
Published Date: May 5, 2017
Status: Active, Most Current
Document Language:
Published By: ASME International (ASME)
Page Count: 117