ASME N278.1-1975 (R1992)
Self-Operated and Power-Operated Safety-Related Valves Functional Specification Standard
standard by ASME International, 01/01/1975
ASME MC88.2-1974(R1995)
Redesignation of B88.2-1974 (R1981) Procedures for Bench Calibration of Tank Level Gaging Tapes and Sounding Rules
standard by ASME International, 01/01/1974
ASME B1.9-1973 (R2017)
Buttress Inch Screw Threads 7 deg./45 deg. Form with 0.6 Pitch Basic Height of Thread Engagement
standard by ASME International, 01/01/1973