Sistemi cevovoda od plastičnih masa bez pritiska za podzemno odvođenje i skladištenje površinske vode – Kutije koje se koriste za sisteme propuštanja, prigušivanja i skladištenja – Test puzanja
Plastics piping systems for non-pressure underground conveyance and storage of surface water - Part 2: Test method for determination of creep behaviour of boxes
This document specifies a test method for determining the compressive creep behaviour of boxes made of thermoplastic materials intended for use in a modular system for non-pressure underground conveyance and storage of surface water.