Solid biofuels — Determination of off-gassing and oxygen depletion characteristics — Part 1: Laboratory method for the determination of off-gassing and oxygen depletion using closed containers
文件核验信息（付费前可核对）
标准范围（官方英文摘要）
This document defines a method for determination of off-gassing (permanent gases) and oxygen depletion from woody as well as non-woody biomass, including densified materials such as pellets and briquettes, as well as non-densified materials such as chips. The method is also applicable for thermally treated materials, including torrefied and carbonized materials.
The emission and depletion factor and emission and depletion rate for various gas species emitted from sample within a closed test container is determined by means of gas chromatography.
The emission and depletion factor and emission and depletion rate provide guidance for ventilation requirements to keep gas concentrations below Permissible Exposure Levels (PEL) in spaces where workers can be exposed to the enclosed atmosphere.
标准信息
- 标准号
- ISO/TS 20048-1:2020
- 英文标题
- Solid biofuels — Determination of off-gassing and oxygen depletion characteristics — Part 1: Laboratory method for the determination of off-gassing and oxygen depletion using closed containers
- 发布单位
- —
- 技术委员会
- ISO/TC 238
- 版本 / 版次
- 1
- 状态
- 现行
- 发布日期
- 2020
- ICS 分类
- 27.190 能源和热传导工程
- 页数
- 20 页
- 官方定价
- CHF 129
同分类下的其他标准
相关标准
怎么获取 ISO/TS 20048-1:2020 全文
这份标准属于 ISO/IEC 发布，全文 20 页，语言为 EN。如果你只需要核对条款、做合规对照或者写方案引用，直接在线支付 1 元即可获得 PDF 全文，支付成功后立即给出下载链接（24 小时内有效，之后凭购买记录也能随时重新下载，不再收费）。
如果你要长期、大量使用这类标准，包年会员更合适：39 元一年每天可下 10 份，69 元一年每天 50 份，999 元一年不限次数。会员下载过的标准可以随时免费重下，不占用每日次数。按单份均价 3 元估算，一年下 13 份以上就已经回本。
需要注意的是，标准正文的著作权归 ISO、IEC 及各国家成员体所有。本站提供的是文献检索与代传服务，建议在正式项目、投标或认证场景中同时通过官方渠道核验标准的最新版本，避免使用已废止版本造成合规风险。