Registration number (WIID)Project No.TitleStatus
86327ISO 13680:2020/DAmd 1Petroleum and natural gas industries — Corrosion-resistant alloy seamless tubular products for use as casing, tubing, coupling stock and accessory material — Technical delivery conditions — Amendment 1Izstrādē
38448ISO 13680:2000/WD Amd 1Petroleum and natural gas industries — Corrosion-resistant alloy seamless tubes for use as casing, tubing and coupling stock — Technical delivery conditions — Amendment 1Izstrādē
84601ISO/NP 16473Petroleum and natural gas industries-Thermoplastics lined tubingIzstrādē
29888ISO/CD 11961Petroleum and natural gas industries — Steel pipes for use as drill pipe — SpecificationIzstrādē
27750ISO/CD 15464Petroleum and natural gas industries — Gauging and inspection of casing, tubing and line pipe threads — Recommended practiceIzstrādē
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