IS 5877 : 2025 Barium Sulphide, Technical (Black Ash) - Specification

ICS 71.060.50

CHD 01

1 SCOPE

This standard prescribes the requirements and the methods of sampling and test for barium sulphide, technical, known in the trade as ‘black ash’.

2 REFERENCES

The standards given below 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 edition of these standards:

IS No. Title

IS 265 : 2021

 Hydrochloric acid - Specification (fifth revision)

IS 1070 : 2023

 Reagent grade water - Specification (fourth Revision)