GB/T 20671.5-2020: Classification system and test methods for nonmetallic gasket materials - Part 5: Standard test method for creep relaxation of gasket materials Delivery: 9 seconds. Download (and Email) true-PDF + Invoice. Get Quotation: Click GB/T 20671.5-2020 (Self-service in 1-minute) Newer / historical versions: GB/T 20671.5-2020 Preview True-PDF (Reload/Scroll-down if blank)
