MH/T 6002-2008 in English

1 Scope

This standard specifies the excellent equipment technical requirements of civil aviation of fuel.
This standard is applicable to civil aviation fuel storage equipment, transportation equipment, refueling equipment and accessories. As for non-aviation fuel storage equipment, transportation equipment, refueling equipment and accessories, this standard can also be taken as reference to implement.

2 Normative References

The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated references, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties who enter into agreement according to this standard are encouraged to study whether the latest editions of these documents apply. For undated references, the latest edition applies to this standard.
GB 50074-2002 Code for Design of Oil Depot
GJB 610 General Specification for Aviation Jet Fuel Filter/Separators
GB 3836 Electrical Apparatus for Explosive Gas Atmospheres
GB 15703 General Specification for Flameproof Electrical Machines
GB 50257 Code for Construction and Acceptance of Electric Equipment on Fire and Explosion Hazard Electric Equipment Installation Engineering

3 Oil Tank and Accessories

3.1 The technical requirements of fire safety distance between oil tank and structures or buildings in oil depot area, fire safety distance between oil tanks, fire dike arrangement and oil tank base surface shall meet those specified in Part 5 and Part 6 of GB 50074-2002.
3.2 Butt welding bottom ring shell plate of oil tank shall meet the following requirements:
a) The horizontal allowable deviation of upper openings of two adjacent shell plates shall not be greater than 2mm, and the horizontal allowable deviation between two points on the whole circumference shall not be greater than 6mm;
b) The vertical allowable deviation of shell plate shall not be greater than 3mm;
c) The place at 3/4 the height outside the first ring shell plate is the place where basic diameter is measured and shall be free from obstacle;
d) The radius allowable deviation of any point on internal surface of bottom ring shell plate 1m away from the bottom shall be in accordance with those specified in Table 1.
Table 1 Radius Allowable Deviation of Any Point on Internal Surface of Bottom Ring Shell plate 1m away from Bottom

Foreword i
1 Scope
2 Normative References
3 Oil Tank and Accessories
4 Oil Transmission Pipeline and Auxiliary Equipment
5 Oil Loading and Unloading Equipment
6 Refueling Equipment
7 Electrical Equipment
8 Power Machinery and Equipment
9 Monitoring and Communication Information Equipment
10 Firefighting Equipment
11 Coating Color and Identification on Equipment Surface
Appendix A (Informative) Examples of No.3 Jet Fuel Transmission Pipeline, Colored Tape and Label