Astm D2794 Pdf _verified_ -
A: Not automatically. The Chinese standard GB/T 20624.2 is similar. For ASTM compliance, the weight mass, indenter diameter (0.64 inches vs 0.5 inches), and fall height must exactly match ASTM D2794.
There is no universal "pass/fail" value in ASTM D2794. The standard only tells you how to test, not what the result should be. The acceptable value is negotiated between the (coating manufacturer) and the customer (the factory using it). astm d2794 pdf