Because the current environment changes rapidly affecting the normal life of people.Therefore, to find a way to be able to understand such effects, and easy to use in practice. And one of the ways have been developed for this purpose is ISO 14044:2006 identifying requirements. And the life cycle assessment or (LCA), as well as goal and scope definition of LCA account analysis items. Impact assessment procedure interpretation.From raw materials, production processes, use of energy. The effects arising from use of the goods. Service and disposal after use. The linked to the consumption of holistic (until the end), in which the LCA.Thai and also can be used to compare the LCA products or The process that the product or process which affects the The environment for much less.