ISO 9911:2006 PDF

Scope: This International Standard specifies the general requirements and test methods for manually operated small plastics valves intended for opration in agricultural irrigation systems. It is applicable to manually operated plastics values of nominal sizes DN 8(1/4") to DN 100(4"). The valves are intended for installation in irrigation piping networks, using water at temperatures up to 60℃ .Nominal pressures of the valve are as designated by the manufacturer.

ISO 9911:2006 Referenced Document

ISO 1167 Thermoplastics pipes for the conveyance of fluids - Resistance to internal pressure - Test method; Technical Corrigendum 1
ISO 188:1998 Rubber, vulcanized or thermoplastic - Accelerated ageing and heat-resistance tests
ISO 48:1994 Rubber, vulcanized or thermoplastic - Determination of hardness (Hardness between 10 IRHD and 100 IRHD)
ISO 7-1 Pipe threads where pressure-tight joints are made on the threads — Part 1: Dimensions, tolerances and designation TECHNICAL CORRIGENDUM 1
ISO 815 Rubber, vulcanized or thermoplastic; determination of compression set at ambient, elevated or low temperatures; Technical Corrigendum 1

2006 ISO 9911:2006 Agricultural irrigation equipment - Manually operated small plastics valves
1993 ISO 9911:1993 Agricultural irrigation equipment; manually operated small plastics valves