ALI A14.4-2009 PDF
Original price was: $250.00.$150.00Current price is: $150.00.
American National Standard (ASC) Safety Requirements for Job Made Wooden Ladders
standard by American Ladder Institute, 03/10/2009
This safety standard prescribes minimum requirementsand recommendations for the construction, design,installation, and use of job-made wooden ladders in orderto minimize personal injuries. This standard does notcover portable manufactured or portable job-made ladders,permanent fixed ladders, or mobile-equipment ladders.
The purpose of this standard is to provide reasonablesafety for life and limb during any construction ordemolition operation where conditions are not practicalor permit the erection of temporary stairs or ramps.This standard provides a guide for compliance withminimum required specifications when job-made woodenladders are being constructed for temporary access onconstruction and demolition operations.
Product Details
- Published:
- 03/10/2009
- ANSI:
- ANSI Approved
- Number of Pages:
- 26
- File Size:
- 1 file , 860 KB
- Part of:
- ALI A14 Standards Set
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
