This standard specifies polybutylene (domestic piping) used for transportation (domestic piping) and heating of water other than potable water inside buildings under design pressure and temperature appropriate for the level of use (see Table 1 of KS M ISO 15876-1:2008). PB) It specifies the characteristics of the material joint pipe. This standard specifies a certain range of usage conditions (level for each application), design pressure, and dimension level of the pipe. This standard does not apply if the TD, Tmax and Tmal values exceed the values specified in Table 1 of KS M ISO 15876-1. This standard also provides test coefficients ( conditions). This standard, in conjunction with other parts of EN ISO 15876, is for use in joints that meet the requirements of KS M ISO 15876-2 and KSM ISO 15876-5 for cold and hot water installations. It can be applied to pipes made of PB material and pipes made of other materials. In addition, this standard is connected to pipes that satisfy KS M ISO 15876-2, and alternative materials that satisfy the requirements of KS M ISO 15876-5:2013 This standard is applicable to the following fittings:
——Socket fusion fittings - Electric fusion fittings - Clamping type fittings - Insertable fittings
KS M ISO 15876-3:2013 history
2023KS M ISO 15876-3-2023 Plastics piping systems for hot and cold water installations — Polybutene(PB) — Part 3: Fittings
2018KS M ISO 15876-3:2018 Plastics piping systems for hot and cold water installations — Polybutene(PB) — Part 3: Fittings
2013KS M ISO 15876-3:2013 Plastics piping systems for hot and cold water installations－Polybutylene(PB)－Part 3：Fittings