UDC 85.080                          CHD 15

Reaffirmed 2022

1. Scope

This standard prescribes requirements and methods of sampling and test for hand-made qualitative filter paper for analytical purposes.

2 REFERENCES

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

1060 (Part 1) : Methods of sampling and test for

1966 paper and allied products, Part 1 (revised)

1060 (Part 2) : Methods of sampling and test for

1960 paper and allied products, Part 2

1064:1980 Paper sizes (second revision)