Posted on April 15, 2018April 17, 2018 by Pulse AssentISO 13259:2018 Thermoplastics piping systems for underground non-pressure applications. Test method for leaktightness of elastomeric sealing ring type joints Link: ISO 13259:2018 Thermoplastics piping systems for underground non-pressure applications. Test method for leaktightness of elastomeric sealing ring type joints Source: BSI Standards Related Posts:The UK Space Agency is Unlocking Space for BusinessNew multi-million pound Programme helps British SMEs…UK government sets out AI Safety Summit ambitionsNew laws to introduce digital labelling for…Small businesses benefitting more than ever from…