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塑料 生物基含量-生物基碳含量的测定

Plastics. Biobased content - Determination of biobased carbon content

生物基质产品. 使用放射性碳方法测定产品中的生物基碳含量; 德文版本CEN/TS 16640-2014

Bio-based products - Determination of the bio-based carbon content of products using the radiocarbon method; German version CEN/TS 16640:2014

塑料 生物基含量 第2部分：生物基碳含量的测定

Plastics—Biobased content—Part 2: Determination of biobased carbon content

塑料 生物基含量 第2部分 生物基碳含量的测定

Plastics-Biobased Content - Part 2 Determination of Biobased Carbon Content

固定源排放.生物量(生命必需的)和化石比率测定.放射性碳取样和测定

Stationary source emissions - Determination of the ratio of biomass (biogenic) and fossil-derived carbon dioxide - Radiocarbon sampling and determination

稳态源排放物：确定生物质与化石燃料产生的二氧化碳比例 放射性碳样品的采集与测定（ISO 13833:2013）

Stationary source emissions - Determination of the ratio of biomass (biogenic) and fossil-derived carbon dioxide - Radiocarbon sampling and determination (ISO 13833:2013)

液体石油产品中含放射性碳的生物基含量测定 加速器质谱法

Biobased Determination of Radiocarbon-Containing Content in Liquid Petroleum Products by Accelerator Mass Spectrometry

固定源排放 生物质（生物源）和化石衍生二氧化碳比例的确定 碳-14采样与测定（ISO 13833:2013）

Stationary source emissions - Determination of the ratio of biomass (biogenic) and fossil-derived carbon dioxide - Radiocarbon sampling and determination (ISO 13833:2013)

橡胶和橡胶制品 生物基含量的测定 第1部分：胶料配方的一般原则和计算方法（等同采用ISO 19984-1:2017）

Rubber and rubber products - Determination of biobased content - Part 1: General principles and calculation methods using the formulation of the rubber compound (ISO 19984-1:2017, IDT)

固定源排放 生物质（生物成因）和化石衍生二氧化碳比率的测定 放射性碳采样和测定（ISO 13833:2013）

Stationary source emissions - Determination of the ratio of biomass (biogenic) and fossil-derived carbon dioxide - Radiocarbon sampling and determination (ISO 13833:2013)