Riunioni ISO in Svizzera

Dal 9 all’11 ottobre 2017 si sono svolte a Winterthur (nella foto), in Svizzera, le riunioni di alcuni gruppi di lavoro appartenenti all’ISO/TC 131 “Fluid Power Systems”. Tra gli argomenti più importanti in agenda, sono stati discussi gli avanzamenti dei lavori relativi ai seguenti progetti di norma:

• ISO/CD 16028 Hydraulic flush face quick-action couplings;
• ISO/DIS 20145 Pneumatic fluid power – Test method for measuring acoustic emission pressure level of exhaust silencers;
• ISO/FDIS 5782-1 Pneumatic fluid power – Compressed-air filters – Part 1: Main characteristics to be included in suppliers’ literature and product marking requirements;
• ISO 6301-1 Pneumatic fluid power – Compressed-air lubricators – Part 1: Main characteristics to be included in supplier’s literature and product-marking requirements;
• ISO WD 6301-2 Pneumatic fluid power – Compressed-air lubricators – Part 2: Test methods to determine the main characteristics to be included in supplier’s literature;
• ISO/PDTS 16920 Hydraulic fluid power – Requirements for gas-loaded accumulators;
• ISO TR 10946 Hydraulic fluid power – Gas-loaded accumulators with separator – Selection of preferred hydraulic ports.