落叶松树脂醇检测标准
CNAS认证
CMA认证
LY/T 3308-2022
落叶松树皮原花青素
Larix bark pranthocyanidins
- 【发布单位或类别】 CN-LY行业标准-林业
- 【发布日期】2023-03-20
- 【CCS分类】B66经济林与副产品
- 【ICS分类】65.020农业和林业
DIN EN 1611-1
Sawn timber - Appearance grading of softwood - Part 1: European spruces, firs, pines, Douglas firs and larches (includes Amendment A1:2002)
Sawn timber - Appearance grading of softwood - Part 1: European spruces, firs, pines, Douglas firs and larches (includes Amendment A1:2002)
- 【发布单位或类别】 DE-DIN德国标准化学会
- 【发布日期】2002-11-01
- 【CCS分类】林业
- 【ICS分类】植物栽培
DIN 68100 Supplement 1
Tolerances for linear measure and angular dimensions in the wood-working and wood-processing industry; change of dimensions due to the influence of moisture parallel to the grain of solid wood, radial and tangential to the grain of spruce, fir, larch, pine and oregon-pine
Tolerances for linear measure and angular dimensions in the wood-working and wood-processing industry; change of dimensions due to the influence of moisture parallel to the grain of solid wood, radial and tangential to the grain of spruce, fir, larch, pine and oregon-pine
- 【发布单位或类别】 DE-DIN德国标准化学会
- 【发布日期】1978-06-01
- 【CCS分类】
- 【ICS分类】
31972D0188
72/188/EEC: Commission Decision of 19 April 1972 authorizing the Kingdom of Belgium, the Federal Republic of Germany, the French Republic and the Kingdom of the Netherlands to approve for marketing reproductive material of Larix decidua Mill., satisfying less stringent requirements (Only the German, French and Dutch texts are authentic)
- 【发布单位或类别】 IX-EURLEX欧洲技术法规
- 【发布日期】1972-04-19
- 【CCS分类】B60/79
- 【ICS分类】65.020.20
