GB 449-1984
Replaced
LY/T 3375-2024
Active
Industry standards-Forestry
LY/T 3375-2024 Determination of thermal conductivity of wood—Guarded heater method
LY/T 3375-2024 Determination of thermal conductivity of wood—Guarded heater method
Basic Information
Standard Code:
LY/T 3375-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Raw logs and original timber
ICS Name:
\nTimber, logs, and sawn timber
Publish Date:
2024-02-07
Implement Date:
2024-06-01
Publisher:
国家林业和草原局
Technical Committee:
全国木材标准化技术委员会(SAC/TC 41)
Pages:
16 pages
Scope
本文件描述了护热板法测定木材导热系数。
本文件适用于木材径向、弦向、纵向导热系数的测定。
Development Information
Drafting Units:
中国林业科学研究院木材工业研究所、江苏升茂塑胶制品有限公司、江苏兄弟智能家居有限公司、苏州大卫木业有限公司、厦门市格灵生物技术有限公司、宿州学院、临沂市检验检测中心、北京建筑材料检验有限公司
Drafting Persons:
赵有科、李晓玲、安鑫、张训亚、徐金梅、张冉、刘海良、刘洋、喻立春、陈智勇、李洪雷、陈新同、柴东
Referenced Standards
GB/T 1927.2-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 2:Sampling methods and general requirements
GB/T 1927.4-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 4:Determination of moisture content
GB/T 1927.5-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 5: Determination of density
GB/T 4132-2023 Thermal insulation—Vocabulary
GB/T 1927.3-2021 Test methods for physical and mechanical properties of small clear wood specimens—Part 3:Determination of the growth rings width and latewood rate of wood
LY/T 1788-2008 Standard terminology relating to wood properties
LY/T 1788-2023 Vocabulary of wood properties
Related Standards
GB 4814-1984
Replaced
GB 4814-1984 Log volume table
GB 4815-1984
Replaced
GB 4815-1984 Volume table of Chinese fir tree poles
GB/T 11717-1989
Replaced
GB/T 11717-1989 Pulp logs
GB/T 1930-1991
Replaced
GB/T 1930-1991 Method for determination of the annual rings width and latewood rate of wood
GB/T 15106-1994
Replaced