Did you know...?

WSTDA is pleased to announce the availability of its newly-revised Recommended Standard Specification for Synthetic Polyester Roundslings (WSTDA-RS-1). The standard applies to roundslings made of polyester fibers used for the lifting, suspending, transporting, lowering and handling of materials. The standard was first published in 1994.

View our Recommended Standards below. All Standards are available for purchase by using the order forms on this page.

• Recommended Standard for Synthetic Polyester Roundslings (RS-1)
• Recommended Standard for Winches Used With Synthetic Web Tie Downs (T-3)
• Recommended Standard for Synthetic Sewing Threads for Slings and Tie Downs (TH-1)
• Recommended Standard for Synthetic Web Slings (WS-1)
• Recommended Standard for Synthetic Web Tie Downs (T-1)
• Recommended Standard for Synthetic Web Tie Downs (T-1) French Translation
• Synthetic Webbing for Slings (WB-1)
• Recommended Standard Specification for Synthetic Webbing Used For Tie Downs (T-4)