DIN EN 975-1-2009
锯成木材.硬木的外观等级.第1部分:橡木和榉木,DIN EN 975-1:2009-07的英文版本

Sawn timber - Appearance grading of hardwoods - Part 1: Oak and beech; English version of DIN EN 975-1:2009-07

DIN EN 975-1-2009 发布历史

This European Standard specifies the rules determining the quality of appearance graded sawn timber. It describes various grades of temperate hardwood rough sawn timber and regularized timber for which it lays down denominations and definitions. It also gives rules for composition and acceptance of batches. This standard gives minimum requirements for each grade classification. Sawn timber not included within limits given in this standard may be defined, if necessary, by contract specifications established on the basis of this standard. This standard applies to grading of green and dried timber. Characteristics apply at the time of grading. This standard does not apply to the strength grading of structural timber or to sawn timber for pallets. This standard is applicable to the following products: a) Oak sawn timber, in the following categories: 1) Un-edged boards: individual selected pieces and boules; 2) Square edged timber and strips (not exceeding 41 mm thickness); 3) Baulks (sum of thickness + width >_ 200 mm and thickness >_ 80 mm). b) Beech sawn timber, in the following categories: 1) Un-edged boards: individual selected pieces and boules; 2) Square edged timber and strips; 3) Prepared timber (dried timber).

DIN EN 975-1-2009由德国标准化学会 DE-DIN 发布于 2009-07。

DIN EN 975-1-2009 在中国标准分类中归属于: B69 木材加工材，在国际标准分类中归属于: 79.040 木材、原木和锯材。

DIN EN 975-1-2009的历代版本如下：

• 2009年07月 DIN EN 975-1-2009 锯成木材.硬木的外观等级.第1部分:橡木和榉木,DIN EN 975-1:2009-07的英文版本
• 2011年08月 DIN EN 975-1-2011 锯成木材.硬木的外观等级.第1部分:橡木和榉木.德文版本EN 975-1-2009 + AC-2010

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标准号

DIN EN 975-1-2009

发布日期

2009年07月

实施日期

废止日期

无

中国标准分类号

B69

国际标准分类号

79.040

发布单位

DE-DIN

代替标准

DIN EN 975-1-2011

适用范围

This European Standard specifies the rules determining the quality of appearance graded sawn timber. It describes various grades of temperate hardwood rough sawn timber and regularized timber for which it lays down denominations and definitions. It also gives rules for composition and acceptance of batches. This standard gives minimum requirements for each grade classification. Sawn timber not included within limits given in this standard may be defined, if necessary, by contract specifications established on the basis of this standard. This standard applies to grading of green and dried timber. Characteristics apply at the time of grading. This standard does not apply to the strength grading of structural timber or to sawn timber for pallets. This standard is applicable to the following products: a) Oak sawn timber, in the following categories: 1) Un-edged boards: individual selected pieces and boules; 2) Square edged timber and strips (not exceeding 41 mm thickness); 3) Baulks (sum of thickness + width >_ 200 mm and thickness >_ 80 mm). b) Beech sawn timber, in the following categories: 1) Un-edged boards: individual selected pieces and boules; 2) Square edged timber and strips; 3) Prepared timber (dried timber).

DIN EN 975-1-2009系列标准