AS 4139:2003 pdf free download.Fibre-reinforced concrete pipes and fittings. 6 MATERIALS 6.1 Concrete materials 6.1.1 C’e,nent Cement shall comply with AS 3972. 6. 1 .2 Supplementary cement 1110 uS materials Supplementary cementitious materials shall comply with AS 3582 or AS 3972. 6.1.3 Aggregates Aggregates. where used, shall comply with AS 2758.1 and with any additional requirements that may, according to...
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