14May
11Mar
Soils Testing using Australian Standard Methods
PTA now offers Australian participants the opportunity to perform Soils testing in accordance with Australian Standard methods as well as Queensland TMR methods for each Soils Proficiency Testing round. As part of Soils Round 27, participants were required to either follow the AS or Queensland TMR...
11Mar
PTA announces Results from Pilot Fine Aggregates Program
Proficiency Testing Australia is pleased to announce the completion of the first Fine Aggregates Proficiency Testing Program. This program has recently been approved by International Accreditation New Zealand (IANZ) and is now part of PTA’s scope.
Round 1 (Aggregates 23) of this program was conducted...
11Mar