ASME B31G , خوردگی خطوط لوله

ASME B31G : Manual for Determining the Remaining Strength of Corroded Pipelines

دانلود استاندارد ASME B31G (استاندارد راهنمای تعیین مقاومت قابل حصول از خطوط لوله در معرض خوردگی)

فهرست استاندارد ASME B31G ویرایش 2012 :

1 Introduction
2 Evaluation Methods
3 Tables of Allowable Length of Corrosion

Figures
1.12-1 Corrosion Pit Interaction Distances
1.13-1 Helically Oriented Corrosion Pattern
2.1-1 Corrosion Parameters Used in Analysis

Tables
3-1 Values of L for Pipe Sizes ≥ NPS 2 and < NPS 6
3-1M Values of L for Pipe Sizes ≥ 60 mm and < 168 mm O.D
3-2 Values of L for Pipe Sizes ≥ NPS 6 and < NPS 10
3-2M Values of L for Pipe Sizes ≥ 168 mm and < 273 mm O.D
3-3 Values of L for Pipe Sizes ≥ NPS 10 and < NPS 16
3-3M Values of L for Pipe Sizes ≥ 273 mm and < 406 mm O.D
3-4 Values of L for Pipe Sizes ≥ NPS 16 and < NPS 20
3-4M Values of L for Pipe Sizes ≥ 406 mm and < 508 mm O.D
3-5 Values of L for Pipe Sizes ≥ NPS 20 and < NPS 24
3-5M Values of L for Pipe Sizes ≥ 508 mm and < 610 mm O.D
3-6 Values of L for Pipe Sizes ≥ NPS 24 and < NPS 30
3-6M Values of L for Pipe Sizes ≥ 610 mm and < 762 mm O.D
3-7 Values of L for Pipe Sizes ≥ NPS 30 and < NPS 36
3-7M Values of L for Pipe Sizes ≥ 762 mm and < 914 mm O.D
3-8 Values of L for Pipe Sizes ≥ NPS 36 and < NPS 42
3-8M Values of L for Pipe Sizes ≥ 914 mm and < 1 066 mm O.D
3-9 Values of L for Pipe Sizes ≥ NPS 42 and < NPS 48
3-9M Values of L for Pipe Sizes ≥ 1 066 mm and < 1 219 mm O.D
3-10 Values of L for Pipe Sizes ≥ NPS 48 and < NPS 52
3-10M Values of L for Pipe Sizes ≥ 1 219 mm and < 1 320 mm O.D
3-11 Values of L for Pipe Sizes ≥ NPS 52 and < NPS 56
3-11M Values of L for Pipe Sizes ≥ 1 320 mm and < 1 422 mm O.D
3-12 Values of L for Pipe Sizes ≥ NPS 56 Through NPS 60
3-12M Values of L for Pipe Sizes ≥ 1 422 mm Through 1 524 mm O.D