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1. Scope 1.1 This standard provides recommended course guidelines for the minimum essential training of, and a procedure for the certification of three levles of personnel to perform industrial radiography according to generally accepted and recognized procedures and techniques. 1.2 Such certification shall provide recognition of the qualifications and…

2.1 Introduction Liquid penetrant inspectin is a nondestructive testing method capable of locating discontinuities such as laps, folds, cracks and porosity which are open to the surface of a material or component. Penetrant techniques can be used on materials independent of their physical properties provided the surface is normally nonabsorbent and compatible with the penetrant process.

1. Scope 1.1 These recommended practices outline general procedures for the magnetic particle method of inspecting commercial steel castings, forgings and weldments. This general inspection method is applicable only when referenced to and supplemented by a detailed component specification. 1.2 The method is suitable for detection of surface and near-…

The tests contained in this standard, when required by the detail specification, shall be used for electromechanical components having an inherent connecting or switching function intended for use in equipment for telecommunication and in electronic devices employing similar techniques.

Specifies the tests which shall be used, when required, by the detail specification for electromechanical components having a connecting or switching function; intended for use in equipment for telecommunication and in electronic devices employing similar techniques.

1. OBJEt 1.1 La présente norme s'applique au contrôle par ultrasons des soudures bout à bout réalisées sur des pièces de plus de 6 mm (0.2 po) d'épaisseur, ainsi qu'à celui des soudures d'angles et des soudures en T lorsqu'il est possible de définir des méthodes de contrôle convenables. Elle définit les exigences minimales relatives à l'appereillage, les…

Gives the definitions and descriptions of the techniques and procedures for time domain pulse measurements. The definitions and descriptions are independent of specific devices, apparatus, instruments or computing devices which may be used in pulse measurements.