IS 4621 : 1975 Specification for indicating bolts for use in public baths and Lavatories

1 Scope

1.1 This standard lays down the requirements for indicatingbolts for use in public baths and lavatories.

2 References

IS 2 :1960      Rules for rounding offnumerical values

IS 1868 : 1968  Specification for anodic coatings on aluminium