This standard specifies requirements for materials used for moulded seals only of thermoplastic elastomers (TPE) used in joints of: 1) thermoplastic piping systems for non pressure waste water discharge (intermittent flow up to 95°C) inside buildings; 2) thermoplastic piping systems for non-pressure underground drainage and sewerage (continuous flow up to 45°C and intermittent flow up to 95°C); 3) thermoplastic rainwater piping systems. General requirements for finished joint seals are also given; any additional requirements called for by the particular application are specified in the relevant product standards taking into account that the performance of pipe joints is a function of the seal material properties, seal geometry and pipe joint design.
Tämän julkaisun valmistelusta Suomessa vastaa Kemesta ry, puh. 040 820 4888.
ISO 1431-1:1989 Rubber, vulcanized or thermoplastic -- Resistance to ozone cracking -- Part 1: Static strain test
ISO 1817:1999 Rubber, vulcanized -- Determination of the effect of liquids
ISO 188:1998 Rubber, vulcanized or thermoplastic -- Accelerated ageing and heat resistance tests
ISO 1431-1:1989 Rubber, vulcanized or thermoplastic -- Resistance to ozone cracking -- Part 1: Static strain test
ISO 1817:1999 Rubber, vulcanized -- Determination of the effect of liquids
ISO 188:1998 Rubber, vulcanized or thermoplastic -- Accelerated ageing and heat resistance tests
ISO 2859-1:1999 Sampling procedures for inspection by attributes -- Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
ISO 3302-1:1996 Rubber -- Tolerances for products -- Part 1: Dimensional tolerances
ISO 3384:1999 Rubber, vulcanized or thermoplastic -- Determination of stress relaxation in compression at ambient and at elevated temperatures
ISO 37:1994 Rubber, vulcanized or thermoplastic -- Determination of tensile stress-strain properties
ISO 3951:1989 Sampling procedures and charts for inspection by variables for percent nonconforming
ISO 4661-1:1993 Rubber, vulcanized or thermoplastic -- Preparation of samples and test pieces -- Part 1: Physical tests
ISO 471:1995 Rubber -- Temperatures, humidities and times for conditioning and testing
ISO 48:1994 Rubber, vulcanized or thermoplastic -- Determination of hardness (hardness between 10 IRHD and 100 IRHD)
ISO 815:1991 Rubber, vulcanized or thermoplastic -- Determination of compression set at ambient, elevated or low temperatures
ISO 9691:1992 Rubber -- Recommendations for the workmanship of pipe joint rings -- Description and classification of imperfections