<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Mass-Balance-Chain-of-Custody on 生物经济</title><link>https://cn.bioecon.ru/technologies/mass-balance-chain-of-custody/</link><description>Recent content in Mass-Balance-Chain-of-Custody on 生物经济</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Sun, 26 Jul 2026 02:08:22 +0700</lastBuildDate><atom:link href="https://cn.bioecon.ru/technologies/mass-balance-chain-of-custody/index.xml" rel="self" type="application/rss+xml"/><item><title>生物基含量认证与质量平衡追溯（ISCC PLUS、USDA BioPreferred）</title><link>https://cn.bioecon.ru/technology/bio-content-certification-mass-balance-traceability-iscc-plus-usda-biopreferred/</link><pubDate>Sat, 25 Jul 2026 18:30:00 +0000</pubDate><guid>https://cn.bioecon.ru/technology/bio-content-certification-mass-balance-traceability-iscc-plus-usda-biopreferred/</guid><description>生物基声明如何变得可证：覆盖质量平衡生产的 ISCC PLUS 监管链认证、依 ASTM D6866 以放射性碳测定生物源碳，以及欧盟于 2026 年 7 月通过、用以让此类声明随产品在供应链中传递的数字产品护照制度。</description></item><item><title>标准化机构（ISO/TC 339、CEN/TC 411）</title><link>https://cn.bioecon.ru/technology/standardization-bodies-bioeconomy/</link><pubDate>Sat, 04 Jul 2026 00:00:00 +0000</pubDate><guid>https://cn.bioecon.ru/technology/standardization-bodies-bioeconomy/</guid><description>ISO/TC 339、CEN/TC 411、ASTM International、RSB、REDcert等技术委员会与认证机构，制定了生物经济领域每一项生物基含量与可持续性声明所依赖的术语、生命周期评估及物料平衡规则。</description></item></channel></rss>