1 Scope
This standard specifies technical requirements, test methods, inspection rules as well as marking, packaging, transportation and storage for porous granular ammonium nitrate fuel oil explosive (hereinafter referred as porous granular ANFO explosive).
This standard is applicable to non-cap sensitivity ANFO explosives for surface blasting (also for medium-and-deep hole blasting of gas-free and dust-explosion-free underground) which are mainly made of porous granular ammonium nitrate and proportionally mixed with light diesel oil.
2 Normative References
The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. At the time of publication, all the editions listed are valid. All standards are subject to revision, and Parties concerned are encouraged to discuss the possibility of applying the latest edition of the following standards.
GB/T 12436-1990 Explosive - Determination of Power - Lead Block Method
GB/T 12440-1990 Explosive - Determination of Brisance - Lead Cylinder Compression Test
GB/T 13228-1991 Industrial Explosive - Determination of Detonation Velocity
GB 14493-1993 Package of Industrial Explosive
Raw material standards referenced for this standard are detailed in normative Appendix A.
3 Requirements
3.1 Component
Foreword I
1 Scope 1
2 Normative References 1
3 Requirements 1
4 Test Methods 2
5 Inspection Rules 2
6 Marking, Packaging, Transportation and Storage 3
Appendix A (Normative) Raw Material Standards Referenced for this Standard 5
Appendix B (Normative) Determination of Moisture and Component of ANFO Explosive 6
