Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide
适用范围:The Standard specifies a method, by measuring the amount of carbon dioxide evolved, for the determination of the degree of aerobic biodegradability of plastic materials, including those containing form...
Soil quality - Guidance on laboratory testing for biodegradation of organic chemicals in soil under anaerobic conditions (ISO 15473:2002)
Water quality - Evaluation of the "ready", "ultimate" aerobic biodegradability of organic compounds in an aqueous medium - Method by analysis of dissolved organic carbon (DO
Plastics Determination of the ultimate aerobic biodegradability in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved Renumbered as BS EN ISO 17556:2004
实施日期:2003-10-23
Testing of chemicals Biodegradability in seawater - Shake flask method
适用范围:GB/T 21815 的本部分规定了化学品海水中的生物降解性摇瓶法试验的方法概述、试验准备、试验程序、质量保证与质量控制、数据与报告。 本部分适用于测试与评价可溶于水(水中溶解度以C计大于2 5 mg/L,)、试验过程中不因挥发性...
发布日期:2008-05-12 实施日期:2008-09-01
实施日期:2006-10-01
Dauerhaftigkeit von Holz und Holzprodukten. Definition der Gebrauchsklassen. Anwendung bei Vollholz Durability of wood and wood-based products Definition of use classes Part 2:Application to solid wood...
适用范围:This part of EN 335 offers guidance on the application to solid wood of the use classes, as defined in Part 1 ofEN 335, in relation to the biological agents that can attack solid wood and solid wood pa...
实施日期:2006-09-29
Standard Specification for Compostable Plastics
适用范围:<p>1.1 This specification covers plastics and products made from plastics that are designed to be composted in municipal and industrial aerobic composting facilities.</p><p>1.2 This specification is in...
实施日期:2004-09-01
发布日期:2013-04-01 实施日期:2013-04-01
Water quality - Evaluation of ultimate aerobic biodegradability of arganic compounds in aqueous medium - Caebon dioxide evolution test.
Packaging. Requirements for Packaging Recoverable Through Composting and Biodegradation. Test Scheme and Evaluation Criteria for the Final Acceptance of Packaging
发布日期:2000-09-01 实施日期:2000-09-01
Wasserbeschafenheit. Richtlinie zur Bestimmung der biologischen Abbaubarkeit in der marinen Umwelt Water Quality-Guidance for Determination of Biodegradability in the Marine Environment Qualite de l'ea...
适用范围:This International Standard specifies five methods for determining the ultimate aerobic biodegradability of organic compounds in the marine environment by aerobic microorganisms in static aqueous test ...
实施日期:2001-04-15
发布日期:1999-05-01 实施日期:1999-05-01
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