The Sri Lanka Standards Institution invites comments from the public and other interested groups, on the above draft standards and amendments. The comments received will be considered by the relevant committees of the Sri Lanka Standards Institution before these draft standards and amendments are finalized. Copies of the above draft standards and amendments 1) to 08) can be obtained free of charge from Scientific Standardization Division or Documentation & Information Division of SLSI and also free downloadable from www.slsi.lk. The draft standards 09) to 12) can be purchased from the SLSI Library. Comments should reach me on or before 2022-07-31. Director General, Sri Lanka Standards Institution, No. 17, Victoria Place, Elvitigala Mawatha, Colombo 08. Tel: 011 -2671567 -72, e mail: This email address is being protected from spambots. You need JavaScript enabled to view it., web.:www.slsi.lk Draft standards for public comments -Scientific Standardization New
1. Draft Sri Lanka Standard Specification for Plastic Piping Systems – Polyethylene(PE) Pipes&Fittings forWaterSupply:General SLS 1497: Part 1: 2022 (first revision) (SLS ISO 4427: Part 1: 2019) 2. Draft Sri Lanka Standard Specification for Plastic Piping Systems – Polyethylene(PE) Pipesforwatersupply SLS 1498: Part 2: 2022 (first revision) (SLS ISO 4427: Part 2: 2019) 3. Draft Sri Lanka Standard Specification for Plastic Piping Systems – Polyethylene(PE)fittings forwatersupply SLS 1499: Part 3 : 2022 (first revision) (SLS ISO 4427: Part 3: 2019)
The Sri Lanka Standards Institution invites comments from the public and other interested groups, on the above draft standards.
The comments received will be considered by the relevant committee of the Sri Lanka Standards Institution before these draft standards are finalized. Copies of the above draft standard can be Purchased or reference from the SLSI library. Comments should reach Director General on or before 2022-07-11. Director General, Sri Lanka Standards Institution, No. 17, Victoria Place, Elvitigala Mawatha, Colombo 08. Tel: 011 -2671567 -72, e mail: This email address is being protected from spambots. You need JavaScript enabled to view it., web.:www.slsi.lk
Draft standards for public comments - Engineering Standardization New