BIS-ISI Certification for Copper Tubes for Plumbing
Product Copper tubes for plumbing- Specification Certification Body Bureau of Indian Standards Indian Standard IS 14810: 2000 Scope This standard covers phosphorized (DHB) copper tubes suitable for general plumbing and similar applications for the conveyance of fluids including water and are commonly used with solder, flared or compression-type fittings. The