Revised Standard from Last Update.

1. SCOPE

The standard is applicable for the nomenclature and identification of the components of the deep well hand pump.

2. REFERENCES

The Indian Standards listed in Annex A contain provisions which through reference in this text constitute provision of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated in Annex A.