说明:收录25万 73个行业的国家标准 支持批量下载
文库搜索
切换导航
文件分类
频道
联系我们
问题反馈
文件分类
联系我们
问题反馈
批量下载
木材与木制品生物碳含量计算方法 Calculation method of biogenic carbon content in wood and wood-based products ICS 79.010 CCS B 68 中华人民共和国国家标准 GB/T 44290—2024 2024-09-2 9发布 2025-04-0 1实施 国家市场监督管理总局 国家标准化管理委员会 发 布 目 次 前言 ····································································································· Ⅲ 1 范围 ·································································································· 1 2 规范性引用文件 ······················································································ 1 3 术语和定义 ··························································································· 1 4 含碳率的确定 ························································································· 2 4.1 木材的含碳率 ···················································································· 2 4.2 木制品的含碳率 ················································································· 2 5 木材和木制品绝干质量的确定 ······································································· 2 5.1 含水率的测定 ···················································································· 2 5.2 质量的测定 ······················································································ 2 5.3 木材和木制品绝干质量的确定 ··································································· 2 6 生物碳含量及其转换为生物二氧化碳量的计算 ······················································ 3 6.1 生物碳含量计算 ················································································· 3 6.2 生物二氧化碳量计算 ············································································· 3 7 报告 ·································································································· 3 附录A (资料性) 计算示例 ··········································································· 4 参考文献 ·································································································· 5 GB/T 44290—2024 Ⅰ
GB-T 44290-2024 木材与木制品生物碳含量计算方法
文档预览
中文文档
11 页
50 下载
1000 浏览
0 评论
309 收藏
3.0分
赞助2元下载(无需注册)
温馨提示:本文档共11页,可预览 3 页,如浏览全部内容或当前文档出现乱码,可开通会员下载原始文档
下载文档到电脑,方便使用
赞助2元下载
本文档由 人生无常 于
2025-02-19 13:23:59
上传分享
举报
下载
原文档
(396.9 KB)
分享
友情链接
TB-T 1842.3-2016 受电弓滑板 第3部分:碳滑板.pdf
CSA 企业网络安全合规框架体系.pdf
GB-T 30902-2014 无机化工产品 杂质元素的测定 电感耦合等离子体发射光谱法(ICP-OES).pdf
GB-T 34690.4-2017 印刷技术 胶印数字化过程控制 第4部分:输出文件制作.pdf
GB-T 40854-2021 镧铈金属.pdf
LD-T 09-2022 人力资源社会保障信息系统运行维护平台建设规范.pdf
GM-T 0052-2016 密码设备管理 VPN设备监察管理规范.pdf
第三方人员安全管理制度.pdf
GB-T 33319-2016 塑料 聚乙烯 PE 透气膜专用料.pdf
GB-T 5686.4-2022 锰铁、锰硅合金、氮化锰铁和金属锰 磷含量的测定 钼蓝分光光度法和铋磷钼蓝分光光度法.pdf
信通院 2021年数据安全行业调研报告.pdf
NY-T 2539-2014 农村土地承包经营权确权登记数据库规范.pdf
DB3308-T 026-2015 衢州市河道生态治理导则 衢州市.pdf
GB-T 4741-1999 陶瓷材料抗弯曲强度试验方法.pdf
GB-T 33476.3-2016 党政机关电子公文格式规范 第3部分:实施指南.pdf
等保三级-安全管理-系统建设管理.doc
GB-T 70.3-2008 内六角沉头螺钉.pdf
DB42-T 2071-2023 建设项目工程总承包计价规程 湖北省.pdf
GB-T 41652-2022 刻蚀机用硅电极及硅环.pdf
ISO IEC 27018-2019.pdf
交流群
-->
1
/
3
11
评价文档
赞助2元 点击下载(396.9 KB)
回到顶部
×
微信扫码支付
2
元 自动下载
官方客服微信:siduwenku
支付 完成后 如未跳转 点击这里 下载
站内资源均来自网友分享或网络收集整理,若无意中侵犯到您的权利,敬请联系我们
微信(点击查看客服)
,我们将及时删除相关资源。