Dimensional and performance requirements for three types of PVC garden hose in a range of sizes.
1. Scope 1.1 This product specification covers requirements and test methods for dimensions, burst strength, low-temperature flexibility, aging, and material stability of garden hose. Requirements and test methods for the hose couplings and methods for identifying products that...
Description These devices shall consist of two independent checks, force-loaded or biased to a closed position, with an atmospheric vent located between the two check valves, which is force-loaded or biased to an open position, and a means for attaching a hose. A field testability...