SAE J987
Lattice Boom Cranes-Method of Test.
Standard:
AKA:
- J987
- 1994-04-01
- Historical. Access the latest revision: J987_201208
- Cranes And Lifting Devices Committee
This SAE Recommended Practice applies to mobile construction-type lifting cranes utilizing rope-supported, lattice-type boom crane structures. The purpose of this test method is to provide a systematic nondestructive procedure for determining the stresses induced in crane structures under specified conditions of static loading through use of resistance-type electric strain gages, and to specify appropriate acceptance criteria for specified loading conditions.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| J987_201208 | 2012-08-20 | Latest | |
| J987_200306 | 2003-06-10 | Historical | |
| J987_199404 | 1994-04-01 | Historical | |
| J987_198504 | 1985-04-01 | Historical |
- SAE J 987
- Automotive
- Human Factors
- Reliability Maintainability Supportability
- Manufacturing equipment and machinery
- Safety
- Off-highway vehicles and equipment
- Construction vehicles and equipment
- Agricultural vehicles and equipment
- Industrial vehicles and equipment