This standard specifies the technical requirements, inspection methods, inspection rules, marking, packaging, transportation, storage, etc. of non-metallic material drop weight impact testing machines. This standard applies to drop-weight impact testing machines (hereinafter referred to as testing machines) used for free-fall impact testing of plastics and their products. Drop weight impact testing machines for other non-metallic materials outside the scope of this standard can also be used with reference.
JB/T 9389-2008 Referenced Document
GB/T 2611-2007 General requirements for testing machines
JB/T 6147-2007 Requirements for the packaging, packaging marking and handling of testing machine products
JB/T 9389-2008 history
2008JB/T 9389-2008 Specification for falling weight impact testing machines used for non-metallic materials