Description
Contents Page
1Scope…………………………………………………………………………………… 1
2 Normative references. …………………………………………………………..1
3 Presevation of samples. …………………………………………………………2
4 Sampling equipment …………………………………………………………….2
5 Sampling procedure. ……………………………………………………………..3
6 Safety Precations. …………………………………………………………………4
7 Sample identification and records. ………………………………………..4
Bibliography. …………………………………………………………………………5

