Ammonium Sulphate, Fertilizer Grade PS: 36 ICS No. 65.080

Ammonium Sulphate, Fertilizer Grade PS: 36 ICS No. 65.080 (11 page(s), in English)

This Pakistan Standard (2^nd Revision) was adopted by Pakistan Standards Quality Control Authority on 26-11-2014, after the draft finalized by the Fertilizers and Allied Product Technical Committee had been approved by the National Standards Committee for Chemical.

The Pakistan Standard Specification was first established in 1958 and first revised in 1975, keeping in view the latest developments made in the industries; the committee felt it is necessary to further revise, update and harmonizing the Pakistan Standard with International Standards.

In the preparation of this standard, assistance has been derived from IS: 826- 1980 (Rev.) and SLS: 620-1987 acknowledged with thanks. A basic requirement of the material in laid down in this standard, to assist manufactures, users and testing authority.