ASME B1.20.1-2013
Pipe Threads@ General Purpose (Inch)
- Standard No.
- ASME B1.20.1-2013
- Release Date
- 2013
- Published By
- American Society of Mechanical Engineers (ASME)
- Status
- Replace By
- ASME B1.20.1-2013(R2018)
- Latest
- ASME B1.20.1-2013(R2018)
- Replace
- ASME B1.20.1:1983
- Scope
- ASME?s widely-referenced B1.20.1 Standard on Pipe Threads, General Purpose, Inch covers dimensions and gaging of the world?s most common pipe threads: NPT, NPSC, NPTR, NPSM, and NPSL. This long awaited revision incorporates both subtle and substantive changes, including: Moving of the gaging point of reference of external threads in certain circumstances; A new acceptability section for instances of gaging disputes; A change to parameters, facilitating the calibration of working gages; Guidance for plated or coated pipe threads; Better explanatory language for the lay-user.
ASME B1.20.1-2013 history
- 0000 ASME B1.20.1-2013(R2018)
- 2013 ASME B1.20.1-2013 Pipe Threads@ General Purpose (Inch)
- 1983 ASME B1.20.1-1983 Pipe threads, general purpose (inch)
ASME B1.20.1-2013 Pipe Threads@ General Purpose (Inch) was changed to KS M ISO 2219:2014 Thermal insulation products for buildings — Factory-made products of expanded cork (ICB) — Specification.
