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News & Articles
Technical articles on GRP pipe standards and testing methods.
How to Choose an FRP/GRP Pipe Testing Lab: 5 Key Criteria 2026-06-17 Field Inspector's Guide to API RP 15TL4: Receiving Inspection and Rejection Criteria for GRP Tubulars 2026-06-16 First Triumph, Then Battle: Deconstructing Non-Metallic Pipe Third-Party Testing Through First Principles and Sun Tzu's Five Fundamentals 2026-06-16 FRP Pipe Testing Cost Guide 2026: What to Budget for Third-Party Inspection 2026-06-16 FRP Pipe Testing Standards: API 15HR vs ISO 14692 vs ASTM — What's the Difference? 2026-06-16 ISO 14692 Testing Lab: Complete Guide for GRP Pipe Buyers 2026-06-16 API Spec 15HR Deep Dive: Technical Requirements and Quality Control for High-Pressure Fiberglass Line Pipe 2026-06-15 API 15LR Low-Pressure Fiberglass Line Pipe: Why a 2001 Standard Still Governs 2026-06-15 API Spec 15S Deep Dive: Design, Manufacturing and Qualification of Spoolable Reinforced Plastic Line Pipe 2026-06-15 API RP 15TL4 Deep Dive: Full Lifecycle Care and Use of Fiberglass Tubulars 2026-06-15 API Non-Metallic Materials Standards: A Complete Guide from 15HR to 15LF 2026-06-15 Russian GOST Standard for GRP Pipes: Key Insights from TU 2296-001-30372160-2016 2026-06-15 ISO 14692-1:2017 Petroleum and natural gas industries — Glass-reinforced plastic (GRP) pipes Part 1 Download How to evaluate whether FRP downhole oil pipes are qualified?