This document specifies the test methods and minimum performance requirements for evaluating the functional reliability of telescopic ladders made of fiber-reinforced plastics under low-temperature conditions (ranging from -40 °C to -10 °C). This document is applicable for verifying the safety and performance of telescopic ladders after storage and use in low-temperature environments (-40 °C to -10 °C), covering mechanical functions, structural integrity, and operational safety.
Registration number (WIID)
93948
Scope
This document specifies the test methods and minimum performance requirements for evaluating the functional reliability of telescopic ladders made of fiber-reinforced plastics under low-temperature conditions (ranging from -40 °C to -10 °C). This document is applicable for verifying the safety and performance of telescopic ladders after storage and use in low-temperature environments (-40 °C to -10 °C), covering mechanical functions, structural integrity, and operational safety.
