This standard specifies the composition, requirements, test methods, inspection rules and marking, packaging, transportation and storage of measuring while drilling instruments (hereinafter referred to as instruments). This standard applies to the manufacturing, inspection and quality evaluation of instruments.
SY/T 6702-2007 Referenced Document
GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres-Part 1: General requirements
GB 3836.2-2000 Electrical apparatus for explosive gas atmospheres-Part 2: Flameproof enclosure "d"
GB 4208-1993 Degrees of protection provided by enclosure (IP code)
GB/T 191-2000 Packaging-Pictorial marking for handling of goods
SY/T 5102-1993 Basic environmental test methods for petroleum exploration and development instruments Test K: high temperature and high pressure test
SY/T 5134-1993 Basic environmental test methods for petroleum exploration and development instruments Test G: Vibration (sine) test
SY/T 5218-1991 Basic environmental test methods for petroleum exploration and development instruments Test A: High temperature test
SY/T 5221-1991 Basic environmental test methods for petroleum exploration and development instruments Test B: Shock test
SY/T 6702-2007 history
2019SY/T 6702-2019 Formation evaluation logging while drilling system technical conditions
2007SY/T 6702-2007 Technical specifications of measurement while drilling