Standard No.:	DL/T 675-1999
English Name:	Examination Code for Qualification of Non-destructive Testing Personnel of Electric Power Industry
Chinese Name:	电力工业无损检测人员资格考核规则
Chinese Classification:	F20
Professional Classification:	DL    Professional Standard - Electricity
Issued by:	the State Economic and Trade Commission of the People's Republic of China
Issued on:	1999-08-02
Implemented on:	1999-10-1
Status:	superseded
Superseded by:	DL/T 675-2014 Examination Code for Qualification of Non-destructive Testing Personnel of Electric Power Industry
Superseded on:	2015-3-1
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	100.0
Delivery:	via email in 1 business day

This standard specifies the principles and methods for grade division, responsibilities and examination for technology qualification of personnel who engage in ray (RT), ultrasonic (UT), magnetic particle (MT), penetration (PT) and eddy current (ET) these five kinds of nondestructive testing methods. This standard is applicable to technology qualification examination and obtaining corresponding qualification certificates for non-destructive testing personnel who are engaged in installation, maintenance, repair, inspection, supervision and inspection of power equipments. Qualification grades of the non-destructive testing personnel are classified into grade I (primary), grade II (intermediate) and grade III (advanced).

1 Scope 2 Normative References 3 Examination Institution 4 Responsibilities of Commission 5 Functions of Non-destructive Testing Personnel 6 Registration Procedures and Conditions 7 Examination 8 Qualification Certificate and Its Period of Validity Annex A (Normative) Annex B (Normative) Annex C (Normative)