IS 8931 : 2021 Copper Alloy Single Taps, Combination Tap Assemblies, Stop Valves and Single Lever Mixers for Water Services - Specification

ICS 91.140.70

CED 03

Revised Standard from Last Update.

1. SCOPE

This standard lays down the requirements regarding materials, manufacture, workmanship, construction, dimensions, finish and testing of nickel-chromium plated copper alloy non-rising spindle type single pillar and bib taps, combination tap assemblies, stop valves and single lever mixers suitable for operation from 0.05 MPa to 0.5 MPa pressure at maximum temperature of 65 °C.

2. REFERENCES

The standards given in Annex A 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 editions of the standards listed in Annex A.