View Historical Standards for A729/A729M:

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Document Designation and Title Year Select Item(s) A729/A729M Standard Specification for Alloy Steel Axles, Heat-Treated, for Mass Transit and Electric Railway Service 09 A729/A729M Standard Specification for Alloy Steel Axles, Heat-Treated, for Mass Transit and Electric Railway Service 06 A729/A729M Standard Specification for Alloy Steel Axles, Heat-Treated, for Mass Transit and Electric Railway Service 05a A729 Standard Specification for Alloy Steel Axles, Heat-Treated, for Mass Transit and Electric Railway Service 05 A729 Standard Specification for Alloy Steel Axles, Heat-Treated, for Mass Transit and Electric Railway Service 93(1999)