7420 Pdf | Jis B

According to the JIS B 7420 summary on PhysicsNorm , the standard utilizes a simple pass/fail system:

These check the Maximum Material Limit (MML) . A GO gauge must be able to pass through or over the workpiece without force. jis b 7420 pdf

No. Ignoring the legal risk (copyright infringement fines up to $150,000 in the US), the technical risk is too high. File-sharing versions are often the 1987 or 1990 edition. Wear allowances have been updated significantly in the last 30 years. Using an old standard could ruin a batch of expensive parts. According to the JIS B 7420 summary on