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EN-144-1
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Complete Document History
Part 1: Thread Connections for Insert Connector, Respiratory Protective Devices - Gas
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Complete Current Edition:
2018 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - April 11, 2018
Obsolete Revision Information:
AMENDMENT A2 - ONLY AVAILABLE IN NATIONAL EDITIONS - June 1, 2005
2000 EDITION AMENDMENT A1 - ONLY AVAILABLE IN NATIONAL EDITIONS - April 1, 2003
2000 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Aug. 1, 2000
1991 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Jan. 1, 1991