Scope 2 Normative reference documents 3 Terms and definitions 4 Basic provisions for guide lines and baselines: expressions of guide lines, expressions of baselines, expressions of annotations, application instructions for guide lines and baselines, annotations on guide lines and The meaning and application of the additional "circle" symbol 5 Basic provisions and arrangement methods of guide lines and reference lines in assembly drawings: basic requirements, arrangement method of component serial numbers
T/WLJC 111-2022 history
2022T/WLJC 111-2022 Designof three-dimensional for Machine tool products General principles of leader lines and reference lines