B68 原条与原木 标准查询与下载
共找到 345 条与 原条与原木 相关的标准，共 23 页
本标准规定了测定木材吸水性的试验设备、试样、试验步骤和结果计算。 本标准适用于木材无疵小试样的吸水性测定。
Method for determination of the water absorption of wood
- ICS
- 79.010
- CCS
- B68
- 发布
- 1991-05-03
- 实施
- 1992-01-01
本标准规定了造纸用原木的技术要求、检验方法与材积计量等内容。 本标准适用于东北、内蒙古林区生产供作制造各种纸浆及其他木质纤维使用的原木。
Pulp logs
- ICS
- 79.040
- CCS
- B68
- 发布
- 1989-11-16
- 实施
- 1989-12-01
Broad leaves woods--Defects--Basic method of measurement
- ICS
- CCS
- B68
- 发布
- 1984-12-22
- 实施
Broad leaves woods--Defects--Terms,definition and influence on quality
- ICS
- CCS
- B68
- 发布
- 1984-12-22
- 实施
本标准适用于杉原条和其他树种的原条商品材材积计算。
Volume table of chinese firtree poles
- ICS
- 79.040
- CCS
- B68
- 发布
- 1984-12-22
- 实施
- 1985-12-01
Coniferous woods--Defects--Basic method of measurement
- ICS
- CCS
- B68
- 发布
- 1984-12-22
- 实施
Coniferous woods--Defects--Terms,definition and influence on quality
- ICS
- CCS
- B68
- 发布
- 1984-12-22
- 实施
This document defines terms related to round and sawn timber. It applies to identification of a tree and its components, stages of processing in round and sawn forms, and timber grading, dimensions, anatomical structure, features, moisture content and conditions relating to stain, fungal and insect attack. It does not apply to terms related to strength properties of wood, engineered timber products or timber structures.
Timber - Round and sawn timber - Vocabulary
- ICS
- 01.040.79
- CCS
- B68
- 发布
- 2021-09-00
- 实施
Cork stoppers. Determination of global migration
- ICS
- 55.100
- CCS
- B68
- 发布
- 2021-07-07
- 实施
- 2021-07-07
This document specifies a test method to measure the global migration of cork stoppers. It is applicable to all types of cork stoppers that are ready to use, simulating the real conditions of use. This includes all kind of cork stoppers (completely or partially inserted in the bottle neck). A bottle with an adequate finish is used to carry out the test.
Cork stoppers - Determination of global migration
- ICS
- 55.100
- CCS
- B68
- 发布
- 2021-06-00
- 实施
broadleaf tree original strip
- ICS
- 79.040000000000006
- CCS
- B68
- 发布
- 2019-10-23
- 实施
- 2020-04-01
Technical standards for comprehensive management of desertified land in alpine areas
- ICS
- 65.020
- CCS
- B68
- 发布
- 2018-12-29
- 实施
- 2019-05-01
Technical regulations for living sand barriers
- ICS
- 65.020
- CCS
- B68
- 发布
- 2018-12-29
- 实施
- 2019-05-01
