This part of GB/T 26949 specifies the test methods for verifying the stability of counterbalanced forklifts with masts, forks or load-handling attachments. This part does not apply to vehicles specified in ISO 22915-9 for handling freight containers.
GB/T 26949.2-2013 Referenced Document
GB/T 26949.1-2012 Industrial trucks.Verification of stability.Part 1:General
GB/T 26949.2-2013 Industrial trucks.Verification of stability.Part 2:Counterbalanced trucks with mast has been changed from GB/T 5141-2005 Counterbalanced fork-lift trucks-Stability test.