Standard: B11/STD - ANSI B11.4


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This standard applies to those mechanically, hydraulically, hydro-mechanically or pneumatically powered shears used to cut material by shearing, and which utilize a fixed blade(s) and non-rotary moving blade(s).

Shears addressed in this standard are commonly found in these basic applications:

1) stand–alone

2) stand–alone, automatic

3) process line

For the purpose of this standard, the term shear shall be inclusive of stand-alone, stand-alone automatic, and process line shears.


Organization: B11 Standards Inc. (Formerly AMT)
Document Number: ansi b11.4
Publish Date: 2003-01-01
Page Count: 62
Change Type: REAF
Available Languages: EN
DOD Adopted: NO
ANSI Approved: YES
Most Recent Revision: YES
Current Version: YES
Status: Active

Document History

Document # Change Type Update Date Revision Status
ANSI B11.4 Change Type: REAF Update Date: 2003-01-01 Revision: 03 Status: INAC
ANSI B11.4 Change Type: Update Date: 1993-01-01 Revision: 93 Status: INAC
ANSI B11.4 Change Type: STCH Update Date: 1973-08-16 Revision: 73 Status: INAC

Standards That Reference This Standard

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