IS 14138 : Part 1 : 2024 Respiratory Protective Devices - Threads for Facepieces - Specification - Part 1 Standard Thread Connection

ICS 13.340.20

CHD 08

1 SCOPE

This standard (Part 1) prescribes requirements for standard threads for respiratory protective devices excluding diving equipment and to positive pressure demand breathing apparatus.

2 REFERENCES

The standard given below contain provisions which through reference in this text, constitute provisions of this standard. At the time of publication, the edition indicated was valid. All standards are subject to revision, and parties to agreements based on this Indian Standard are encouraged to investigate the possibility of applying the most recent edition of this standard:

IS No. Title
IS 8347 : 2008 Respiratory protective devices - Definitions, classification and nomenclature of components (first revision)