B53-520
B53-520

B53-520

July 1988
Standard Cancelled

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.

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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

1
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
NF B53-502
April 1953
Standard Cancelled
Wood. Appearance classification of native woods. Square-edged sawn fir and spruce.

NF B53-503
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
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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