Normativa / Standards ...............................................................................................pag

Normativa / Standards

Norme pubblicate e progetti in inchiesta (aggiornamento 1 dicembre 2022)

Norme UNSIDER pubblicate da UNI nel mese di novembre 2022

UNI EN ISO 4943:2022 Acciai e ghise - Determinazione del rame - Metodo mediante spettrometria di assorbimento atomico nella fiamma

UNI EN ISO 23936-1:2022 Industria del petrolio e del gas inclusi sistemi energetici a ridotta emissione di carbonio - Materiali non-metallici in contatto con fluidi correlati alla produzione di petrolio e gas - Parte 1: Materiali termoplastici

Norme UNSIDER pubblicate da CEN e ISO nei mesi di ottobre e novembre 2022

ISO 14577-5:2022 Metallic materials — Instrumented indentation test for hardness and materials parameters — Part 5: Linear elastic dynamic instrumented indentation testing (DIIT)

EN ISO 13704:2022 Petroleum, petrochemical and natural gas industries - Calculation of heater-tube thickness in petroleum refineries (ISO 13704:2022)

EN ISO 14284:2022 Steel and iron - Sampling and preparation of samples for the determination of chemical composition (ISO 14284:2022) EN 10025-6:2019+A1:2022 Hot rolled products of structural steels - Part 6: Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition

EN ISO 1179-2:2022 Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metalto-metal sealing - Part 2: Heavy-duty (S series) and light-duty (L series) stud ends with elastomeric sealing (type E) (ISO 1179-2:2022)

ISO 24139-1:2022 Petroleum and natural gas industries — Corrosion resistant alloy clad bends and fittings for pipeline transportation system — Part 1: Clad bends

ISO 4698:2022 Iron ore pellets for blast furnace feedstocks — Determination of the freeswelling index

ISO 404:2013/Amd 1:2022 Steel and steel products — General technical delivery requirements — Amendment 1

Progetti UNSIDER messi allo studio dal CEN (Stage 10.99) – novembre-dicembre 2022

prEN 10333 rev Steel for packaging - Flat steel products intended for use in contact with foodstuffs, products and beverages for human and animal consumption - Tin coated steel (tinplate) prEN 10334 rev Steel for packaging - Flat steel products intended for use in contact with foodstuffs, products and beverages for human and animal consumption - Non-coated steel (blackplate)

prEN 10335 rev Steel for packaging - Flat steel products intended for use in contact with foodstuffs, products or beverages for human and animal consumption - Non alloyed electrolytic chromium/chromium oxide coated steel

prEN ISO 21809-2 rev Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 2: Single layer fusionbonded epoxy coatings

Progetti UNSIDER in inchiesta prEN e ISO/DIS – novembre e dicembre 2022

prEN – progetti di norma europei

prEN ISO19901-5 Petroleum and natural gas industries - Specific requirements for offshore structures - Part 3: Topsides structure (ISO/DIS 19901-3:2022)

prEN ISO 25457 Petroleum, petrochemical and natural gas industries - Flare details for general refinery and petrochemical service (ISO/ DIS 25457:2022)

prEN ISO 6508-2 Metallic materials - Rockwell hardness test - Part 2: Verification and calibration of testing machines and indenters (ISO/DIS

6508-2:2022)

prEN ISO 6508-3 Metallic materials - Rockwell hardness test - Part 3: Calibration of reference blocks (ISO/DIS 6508-3:2022)

prEN ISO 6508-1 Metallic materials - Rockwell hardness test - Part 1: Test method (ISO/DIS 65081:2022)

prEN ISO 13520 Determination of ferrite content in austenitic stainless steel castings (ISO/DIS 13520:2022)

ISO/DIS – progetti di norma internazionali

ISO/DIS 24202 Petroleum, petrochemical and natural gas industries — Bulk material for offshore projects — Monorail beam and padeye

prEN ISO19901-5 Petroleum and natural gas industries - Specific requirements for offshore structures - Part 3: Topsides structure (ISO/DIS 19901-3:2022)

prEN ISO 25457 Petroleum, petrochemical and natural gas industries - Flare details for general refinery and petrochemical service (ISO/ DIS 25457:2022)

prEN ISO 6508-2 Metallic materials - Rockwell hardness test - Part 2: Verification and calibration of testing machines and indenters (ISO/DIS 6508-2:2022)

prEN ISO 6508-3 Metallic materials - Rockwell hardness test - Part 3: Calibration of reference blocks (ISO/DIS 6508-3:2022) prEN ISO 6508-1 Metallic materials - Rockwell hardness test - Part 1: Test method (ISO/DIS 65081:2022)

prEN ISO 13520 Determination of ferrite content in austenitic stainless steel castings (ISO/DIS 13520:2022)

Progetti UNSIDER al voto FprEN e ISO/FDIS – novembre e dicembre 2022

FprEN – progetti di norma europei

prEN ISO19901-5 Petroleum and natural gas industries - Specific requirements for offshore structures - Part 3: Topsides structure (ISO/DIS 19901-3:2022)

FprEN ISO 10113 Metallic materials - Sheet and strip - Determination of plastic strain ratio (ISO/ FDIS 10113:2019)

ISO/FDIS – progetti di norma internazionali

— Part 1: General testing and tolerances

ISO/FDIS 13583-2 Centrifugally cast steel and alloy products — Part 2: Heat-resistant materials

ISO/FDIS 13521 Austenitic manganese steel castings

ISO/FDIS 13520 Determination of ferrite content in austenitic stainless steel castings

ISO/DTR 10809-1 Cast irons — Part 1: Materials and properties for design

ISO/FDIS 4998 Steel sheet, zinc-coated and zinc-iron alloy-coated by the continuous hot-dip process, of structural quality

ISO/PRF 5451 Ferrovanadium — Specification and conditions of delivery

ISO/FDIS 24139-2 Petroleum and natural gas industries — Corrosion resistant alloy clad bends and fittings for pipeline transportation system — Part 2: Clad fittings

ISO/FDIS 19960 Cast steels and alloys with special physical properties

ISO/FDIS 13583-1 Centrifugally cast steel and alloy products