ISO 1030:1975现行
Coniferous sawn timber - Defects - Measurement
出版：International Organization for Standardization
专家解读视频
Based on defect classification in ISO 1029 and relates to unplaned sawn timber and such surfaced to size or planed but without profiling. Terms and definitions are specified in ISO 1031. Replaces R 1030 and is a trilingual edition.
UNE 56520:1972 - Identical
UNE 56521:1972 - Identical
UNE 56522:1972 - Identical
NFB 50 002:1961 - Similar
BS 4978:1988 - Similar
UNI ISO 1030:1984 - Identical
DIN 52181 (1975-08) - Identical
NBR ISO 1030:2010 - Identical
