Wood. Coniferous sawn timber. Classification of appearance. Definition of choices.

Détermination des qualités d'aspect des sciages résineux selon l'aspect visuel, appellations, règles de classement et règles de composition des lots.

Main informations

Collections

National standards and national normative documents

Publication date

July 1988

Number of pages

8 p.

Reference

B53-520

ICS Codes

79.040 Wood, sawlogs and sawn timber

Classification index

B53-520

Print number

Sumary

Wood. Coniferous sawn timber. Classification of appearance. Definition of choices.

Détermination des qualités d'aspect des sciages résineux selon l'aspect visuel, appellations, règles de classement et règles de composition des lots.

Replaced standards (2)

NF B53-502

April 1953

Standard Cancelled

Wood. Appearance classification of native woods. Square-edged sawn fir and spruce.

NF B53-503

April 1960

Standard Cancelled

Wood. Appearance classification of native woods. Square-edged sawn maritime pine.

Standard replaced by (1)

NF EN 1611-1

October 1999

Standard Current

Sawn timber. Appearance grading of softwoods. Part 1 : european spruces, firs, pines and Douglas firs.

Le présent document s'inscrit dans la série des normes mises au point par le CEN/TC 175 "Bois ronds et bois sciés". Il fixe les classes d'aspect des épicéas, sapins, pins et Douglas européens.

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