六星上将 2009/11/03
ASTM D5247-92 Standard Test Method for Determining the Aerobic Biodegradability of Degradable Plastics by Specific Microorganisms (Withdrawn 2004) [img]https://www.instrument.com.cn/bbs/images/affix.gif[/img][url=http://www.instrument.com.cn/bbs/download.asp?ID=180637]ASTM D5247-92.pdf[/url] 不好意思,重复了,这个是来自ihs。。。。。。。
阳线
第1楼2009/11/03
ASTM D 5247-92 Standard Test Method for Determining the Aerobic Biodegradability of Degradable Plastics by Specific Microorganisms
中文名称:采用特定微生物测定可降解塑料需氧生物降解性的标准试验方法ASTM D 5247-92 采用特定微生物测定可降解塑料需氧生物降解性的标准试验方法(英文).pdf
六星上将
第2楼2009/11/03
ASTM D5247-92
Standard Test Method for Determining the Aerobic Biodegradability of Degradable Plastics by Specific Microorganisms (Withdrawn 2004)ASTM D5247-92.pdf
不好意思,重复了,这个是来自ihs。。。。。。。