1 Scope
This standard specifies contents such as preparation method of gas sample after industrial explosive blasting, reagents, materials, instruments and devices used for determination of toxic gas content, test procedure and expression of the test result.
This standard is applicable to the determination of toxic gas (carbon monoxide and nitrogen oxide) content after industrial explosive blasting.
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. At the time of publication, all editions indicated are valid. All standards are subject to revision, and parties using the standard shall investigate the possibility of applying the latest edition of the standards indicated below.
Foreword I
1 Scope
2 Normative References
3 Method Summary
4 Preparation of Gas Sample
5 Determination of Toxic Gas Content
