This standard specifies the product structure, technical requirements, test methods, inspection rules, marking and packaging of the cement mortar fluidity tester (hereinafter referred to as the jumping table). This standard applies to the jumping table for testing the fluidity of cement mortar (T 0507-2005) in JTG E30-2005.
JT/T 757-2009 Referenced Document
GB/T 191 Packaging.Pictorial marking for handling of goods
JT/T 757-2009 history
2009JT/T 757-2009 Flow table for determine cement mortar fluidity