ASTM-A420 › Complete Document History
Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service
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2022 EDITION - Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service - Dec. 14, 2022
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Obsolete Revision Information: |
2020 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service - March 18, 2020
2019A EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service - Nov. 1, 2019
2019 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service - Sept. 1, 2019
2016 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service - May 1, 2016
2014 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Nov. 1, 2014
2013 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Oct. 1, 2013
2010A EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Dec. 1, 2010
2010 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - May 1, 2010
2007 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - March 1, 2007
2006 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - March 1, 2006
2005 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - June 1, 2005
2004 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - May 1, 2004
2003 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Jan. 1, 2003
2002 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - May 10, 2002
2001 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Sept. 10, 2001
2000B EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Dec. 10, 2000
2000A EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Oct. 10, 2000
2000 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - May 10, 2000
1999 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Nov. 10, 1999
1996A EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - April 10, 1996
1996 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - April 10, 1996
1995A EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Nov. 10, 1995
1995 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - March 15, 1995
1994A EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Aug. 15, 1994
1994 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - June 15, 1994
1993 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Dec. 15, 1993
1992 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Feb. 15, 1992
1991 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Feb. 22, 1991
1990A EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Feb. 23, 1990
1990 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Feb. 9, 1990
1989 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - May 17, 1989
1988A EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - Dec. 30, 1988
1988 EDITION - Piping Fittings of Wrought Carbon Steel and Alloy Steel for - April 29, 1988
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