IS 904 : 1983
Specification for 2 - Way and 4 - Way suction collecting heads for fire fighting purposes (Second Revision)
Current edition: 1983
Sectional committee: CED 22 · BIS department: Civil Engineering (CED)
What this standard covers
This standard lays down the requirements regarding material, shape and dimensions, construction, workmanship and finish and performance tests of 2-way and 3-way suction collecting heads.
Scope, quoted from IS 904 : 1983. Read the full standard
How the standard is organised
- 2 MATERIAL
- 3 SHAPE AND DIMENSIONS
- 4 FINISH
- 5 PERFORMANCE TEST
Edition history (per the BIS registry)
- IS 904 : 1983 — current edition (last reviewed by BIS 2025-06-20)
Where this standard is used on NirmanDost
CPWD DSR E&M 2022
| Item code | Description (verbatim) |
|---|---|
| 18.19.1 | Supplying and fixing of fire brigade connection of cast iron body with gun metal male instantaneous inlet couplings complete with cap and chain as reqd. for suitable dia MS pipe connection conforming to IS 904 as require… |
| 18.19.2 | Supplying and fixing of fire brigade connection of cast iron body with gun metal male instantaneous inlet couplings complete with cap and chain as reqd. for suitable dia MS pipe connection conforming to IS 904 as require… |
| 18.19.3 | Supplying and fixing of fire brigade connection of cast iron body with gun metal male instantaneous inlet couplings complete with cap and chain as reqd. for suitable dia MS pipe connection conforming to IS 904 as require… |
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Notes
- Status and titles come from the official BIS published/withdrawn standards registry (standards.bis.gov.in exports, July 2026 snapshot). Editions change — verify on the BIS portal before contractual use.
- The standard text is copyright BIS. NirmanDost shows registry metadata and links to the official source only — it never rehosts the document.
- Generated 2026-07-27.