IS 3393 : 2024 Mouth Props and Airways (London Hospital Pattern) - Specification
1 SCOPE
This standard covers the requirements for mouth props and airways (London hospital pattern).
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 standard are encouraged to investigate the possibility of applying the most recent edition of these standards:
IS No. | Title |
IS 1068 : 1993 | Electroplated coatings of nickel plus chromium and copper plus nickel plus chromium - Specification (third revision) |