
Methods for radiographic examination of fusion welded circumferential butt joints in steel pipes
出版:British Standards Institution

专家解读视频
General requirements for techniques, films, gamma ray sources, protection, surface preparation, identification and marking, processing and viewing. Specific requirements for 15 techniques according to type of source and its location and type of film. Appendices give explanatory information on techniques and recommended procedure for thin pipe.
© British Standards Institution 2013
Replaces notes:
Replaces BS 2910:1965.