Стандарты ASTM

ASTM A531/A531M-18(2023)

Заменен

Standard Practice for Ultrasonic Examination of Turbine-Generator Steel Retaining Rings — 6 стр.

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Ссылочные документы

ASTM A288-18(2023)

Действует

Standard Specification for Carbon and Alloy Steel Forgings for Magnetic Retaining Rings for Turbine Generators — 2 стр.

ASTM A289/A289M-97(2018)

Отменен

Standard Specification for Alloy Steel Forgings for Nonmagnetic Retaining Rings for Generators (Withdrawn 2023) — 3 стр.

ASTM E127-20

Действует

Standard Practice for Fabrication and Control of Flat Bottomed Hole Ultrasonic Standard Reference Blocks — 16 стр.

ASTM E317-21

Действует

Standard Practice for Evaluating Performance Characteristics of Ultrasonic Pulse-Echo Testing Instruments and Systems without the Use of Electronic Measurement Instruments — 13 стр.

ASTM A531/A531M-24

Действует

Standard Practice for Ultrasonic Examination of Turbine-Generator Steel Retaining Rings — 6 стр.

ASTM A531/A531M-18

Заменен

Standard Practice for Ultrasonic Examination of Turbine-Generator Steel Retaining Rings — 6 стр.

На этот документ ссылаются

ASTM A531/A531M-24

Действует

Standard Practice for Ultrasonic Examination of Turbine-Generator Steel Retaining Rings — 6 стр.

ASTM A531/A531M-18

Заменен

Standard Practice for Ultrasonic Examination of Turbine-Generator Steel Retaining Rings — 6 стр.

ASTM A745/A745M-20

Заменен

Standard Practice for Ultrasonic Examination of Austenitic Steel Forgings — 6 стр.