GB/T 44561-2024 Petroleum and natural gas industries—Design and testing of LNG marine transfer arms for conventional onshore terminals

GB/T 20438.2-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 2:Requirements for electrical/electronic/programmable electronic safety-related systems GB/T 20438.3-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 3:Software requirements GB/T 20438.3-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 3:Software requirements GB/T 20438.4-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 4:Definitions and abbreviations GB/T 20438.4-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 4:Definitions and abbreviations GB/T 20438.5-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 5:Examples of methods for the determination of safety integrity levels GB/T 20438.5-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 5:Examples of methods for the determination of safety integrity levels GB/T 20438.6-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 6:Guidelines on the application of GB/T 20438.2 and GB/T 20438.3 GB/T 20438.6-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 6:Guidelines on the application of GB/T 20438.2 and GB/T 20438.3 GB/T 20438.7-2006 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 7:Overview of techniques and measures GB/T 20438.7-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 7:Overview of techniques and measures GB/T 21714.3-2008 Protection against lightning—Part 3:Physical damage to structures and life hazard GB/T 21714.3-2015 Protection against lightning—Part 3:Physical damage to structures and life hazard GB/T 24963-2019 Installation and equipment for liquefied natural gas—Ship to shore interface GB/T 26479-2011 Fire test for soft-seated quarter-turn valves GB 55001-2021 Unified standard for reliability design of engineering structures NB/T 47014-2023 Pressure equipment welding process qualification

ISO 16904:2016